O2-CZECH-REPUBLIC

AS5610 · CZ · RIPENCC

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Upstream providers

Downstream customers

1.5m

v4 addresses

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers
AS174 AS174	2024-11-01 1y 6mo	2026-04-30	281 peers AS209 AS260 AS999 AS1031 AS1103 AS1273 AS3257 AS3491 AS4775 AS5580 AS6453 AS6730 AS6762 AS6894 AS8426 AS8582 AS12956 AS16260 AS16552 AS27986 AS32590 AS35280 AS37497 AS38001 AS49544 AS49605 AS52873 AS61832 AS148968 AS197580 AS199524 AS206271 AS216285 AS271253 AS328206 AS328840
TWELVE99 AS1299	2024-11-01 1y 6mo	2026-04-30	252 peers AS209 AS1031 AS2152 AS2500 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS6762 AS6830 AS7018 AS12956 AS15562 AS16276 AS16552 AS17350 AS20080 AS23673 AS29140 AS32590 AS34927 AS35280 AS35710 AS41095 AS48112 AS49544 AS51185 AS52075 AS52468 AS53062 AS53828 AS55720 AS64475 AS150369 AS151704 AS199524 AS262462 AS263152 AS264409 AS264479 AS266213 AS267613 AS398465
INTERCONNECT AS199490	2024-11-01 1y 6mo	2026-04-30	8 peers AS260 AS3257 AS5580 AS8582 AS16260

Customers (37)

Customer	Country	First Seen	Last Seen	IPs	Peers
LUKOIL-INFORM-AS AS13105	RU	2024-11-01 1y 6mo	2026-04-30	256	147 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS14315 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS64475 AS132847 AS132884 AS134823 AS142289 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
ANSCZ AS15380	CZ	2024-11-01 1y 6mo	2026-04-30	256	74 peers AS209 AS1103 AS3257 AS3491 AS5392 AS5580 AS6730 AS6762 AS6894 AS8426 AS8582 AS16552 AS28917 AS38001 AS41811 AS49434 AS49605 AS51185 AS53828 AS57821 AS132847 AS134823 AS197580 AS199524 AS216285
AS16246 AS16246	CZ	2024-11-01 1y 6mo	2026-04-30	135k	309 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
MUZO-AS AS21241	CZ	2024-11-01 1y 6mo	2026-04-30	2k	128 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS30950 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
AS21942 AS21942	—	2024-11-01 1y 6mo	2026-04-30	256	50 peers AS209 AS999 AS1103 AS3257 AS3491 AS5392 AS5580 AS6453 AS6730 AS6762 AS6894 AS8426 AS8582 AS12956 AS16276 AS16552 AS17660 AS27986 AS28329 AS28917 AS30950 AS32590 AS37697 AS38001 AS41811 AS49434 AS49544 AS49605 AS51185 AS52873 AS53828 AS57821 AS61832 AS132847 AS132884 AS134823 AS197580 AS199524 AS216285 AS263541
G4S-NET AS25321	CZ	2024-11-01 1y 6mo	2026-04-30	512	119 peers AS209 AS260 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16260 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS29140 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS59414 AS64475 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS209823 AS216285 AS262462 AS263541 AS264479 AS266213 AS267613 AS398465
O2BSSK AS28952	SK	2024-11-01 1y 6mo	2026-04-30	44k	156 peers AS3320 AS47147 AS64475
ALEFNULA AS35096	CZ	2024-11-01 1y 6mo	2026-04-30	2.3k	147 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
MAFRA-CZ-AS AS38952	CZ	2024-11-01 1y 6mo	2026-04-30	2k	150 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16260 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28624 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS64475 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS268976 AS328964 AS398465
UZIS-AS AS39453	CZ	2024-11-01 1y 6mo	2026-04-30	256	132 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS14315 AS15562 AS16260 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28624 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS64475 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS268976 AS328964 AS398465
SEZNAM-CZ AS43037	CZ	2024-11-01 1y 6mo	2026-04-30	3.1k	85 peers AS209 AS701 AS999 AS1031 AS1273 AS2152 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS6453 AS6762 AS7018 AS8220 AS12956 AS14537 AS16276 AS17350 AS17660 AS20080 AS27986 AS28329 AS31554 AS34927 AS35280 AS37497 AS38001 AS48112 AS49544 AS51185 AS52468 AS52873 AS55720 AS132884 AS151704 AS197580 AS199524 AS206271 AS216285 AS262462 AS263541 AS264409 AS266213 AS271253 AS328206 AS328840 AS328964
ICZAS-CZ AS43757	CZ	2024-11-01 1y 6mo	2026-04-30	2k	129 peers AS209 AS1103 AS3257 AS3491 AS5392 AS5580 AS6730 AS6762 AS6894 AS8426 AS8582 AS16552 AS28917 AS38001 AS41811 AS49434 AS49605 AS51185 AS53828 AS57821 AS134823 AS197580 AS199524 AS216285
ALTRON AS43866	CZ	2024-11-01 1y 6mo	2026-04-30	768	136 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS14315 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
MONETPLUS-AS AS49580	CZ	2024-11-01 1y 6mo	2026-04-30	512	118 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS14315 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS32590 AS34927 AS35280 AS37697 AS38001 AS41095 AS41811 AS47692 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS59414 AS61832 AS132884 AS134823 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
NIX-DR AS59747	CZ	2024-11-01 1y 6mo	2026-04-30	—	27 peers AS209 AS3491 AS5392 AS6453 AS38001 AS41811 AS134823 AS197580 AS199524 AS328840 AS328964
INGMS_CZ AS197353	CZ	2024-11-01 1y 6mo	2026-04-30	1k	189 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS14315 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
SKODA-ICT AS197920	CZ	2024-11-01 1y 6mo	2026-04-30	1.3k	82 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS8426 AS8582 AS12956 AS14315 AS16276 AS16552 AS17350 AS17660 AS20080 AS27986 AS28329 AS32590 AS34927 AS37697 AS38001 AS49434 AS49544 AS49605 AS51185 AS52468 AS52873 AS53062 AS53828 AS55720 AS61832 AS132847 AS132884 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
AVAST-AS-DC AS198605	CZ	2024-11-01 1y 6mo	2026-04-30	256	124 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS14315 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
MauriceWard AS199059	CZ	2024-11-01 1y 6mo	2026-04-30	256	146 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS14315 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
KB-AS-CZ AS201163	CZ	2024-11-01 1y 6mo	2026-04-30	1k	76 peers AS209 AS999 AS1031 AS1103 AS3214 AS3257 AS3491 AS5392 AS5580 AS6453 AS6730 AS6762 AS6894 AS8426 AS8582 AS12956 AS16276 AS16552 AS17660 AS27986 AS28329 AS28917 AS30950 AS32590 AS38001 AS41811 AS49434 AS49544 AS49605 AS51185 AS52873 AS53828 AS57821 AS61832 AS132847 AS132884 AS134823 AS197580 AS199524 AS216285 AS263541 AS328964
FORTUNA-GAME-PUB AS203411	CZ	2024-11-01 1y 6mo	2026-04-30	1k	148 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS13786 AS14315 AS14537 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
TTCINFRA-CZ AS204172	CZ	2024-11-01 1y 6mo	2026-04-30	512	117 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS30950 AS32590 AS34927 AS35280 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS59414 AS132884 AS134823 AS142289 AS151704 AS197580 AS199524 AS216285 AS262462 AS263541 AS264479 AS266213 AS267613 AS398465
AS204907 AS204907	CZ	2024-11-01 1y 6mo	2026-04-30	256	109 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS14315 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS32590 AS34927 AS35280 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS59414 AS61832 AS132884 AS134823 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
AS_KBCGROUP_CSOBCZ AS205233	BE	2024-11-01 1y 6mo	2026-04-30	5.1k	224 peers AS1031 AS1103 AS3214 AS3257 AS3491 AS4641 AS4775 AS5580 AS6453 AS6461 AS8220 AS8426 AS8582 AS15605 AS16276 AS17660 AS32590 AS38001 AS49434 AS53828 AS55720 AS132847 AS132884 AS134823 AS197580 AS199524 AS216285
TIPSPORT-NET-AS AS206613	CZ	2024-11-01 1y 6mo	2026-04-30	768	130 peers AS209 AS701 AS1221 AS1273 AS2914 AS3257 AS3320 AS3491 AS4128 AS4641 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS7768 AS8220 AS8582 AS12956 AS16260 AS16276 AS17350 AS27986 AS31554 AS32590 AS35280 AS35426 AS35710 AS47147 AS48112 AS49544 AS51873 AS52468 AS52873 AS53062 AS199524 AS216285 AS262462 AS267613 AS271253 AS328840 AS398465
MSIC-AS AS206683	CZ	2024-11-01 1y 6mo	2026-04-30	256	147 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS14315 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
CENDIS AS208712	CZ	2024-11-01 1y 6mo	2026-04-30	512	149 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16260 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28624 AS28917 AS29140 AS30950 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS64475 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS268976 AS328964 AS398465
SYNOT-CZ AS208906	CZ	2024-11-01 1y 6mo	2026-04-30	2k	139 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41811 AS47692 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS59414 AS61832 AS64475 AS132847 AS132884 AS134823 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
ASEZPADASRO AS208950	CZ	2024-11-01 1y 6mo	2026-04-30	768	147 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS4641 AS6453 AS6762 AS7018 AS12956 AS16276 AS17350 AS17660 AS20080 AS27986 AS28329 AS28624 AS34927 AS38001 AS41811 AS48112 AS49544 AS49605 AS51185 AS52468 AS52873 AS55720 AS132884 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS268976
MZE AS215711	CZ	2024-11-01 1y 6mo	2026-04-30	512	149 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS14315 AS15562 AS16260 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28624 AS28917 AS29140 AS30950 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS64475 AS132884 AS134823 AS142289 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS268976 AS328964 AS398465
CZ-NORDICTELECOMREGIONAL AS42908	CZ	2025-01-01 1y 4mo	2026-04-30	185k	165 peers AS209 AS701 AS999 AS1031 AS1273 AS2152 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS6453 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS14315 AS14537 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS31554 AS32590 AS34927 AS35280 AS37497 AS37697 AS38001 AS41095 AS41811 AS47147 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS59414 AS61832 AS132884 AS134823 AS151704 AS197580 AS199524 AS206271 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS271253 AS328206 AS328840 AS398465
FIO-BANKA-AS AS62083	CZ	2025-02-09 1y 2mo	2026-04-30	256	129 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS4641 AS6453 AS6762 AS7018 AS12956 AS16276 AS17350 AS17660 AS20080 AS27986 AS28329 AS34927 AS38001 AS48112 AS49544 AS51185 AS52468 AS52873 AS55720 AS132884 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS266213
QCZ AS211274	CZ	2025-09-23 7mo	2026-04-30	256	121 peers AS209 AS260 AS701 AS999 AS1031 AS1103 AS1273 AS2500 AS2914 AS3257 AS3320 AS3491 AS4128 AS4775 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS7768 AS8220 AS8426 AS8582 AS12956 AS14315 AS14537 AS15562 AS16260 AS16276 AS16552 AS17350 AS17660 AS27986 AS31554 AS32590 AS35280 AS37497 AS38001 AS47147 AS47957 AS48112 AS49544 AS49605 AS52075 AS52873 AS53062 AS61832 AS64475 AS148968 AS150369 AS197580 AS199524 AS206271 AS216285 AS262462 AS264479 AS266213 AS267613 AS271253 AS328206 AS328840 AS398465
PPFBANKA AS204372	CZ	2025-12-01 5mo	2026-04-30	1k	124 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS30950 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS64475 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
cablenet AS198282	CZ	2025-12-12 4mo	2026-04-30	2k	125 peers AS209 AS999 AS1031 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS30950 AS32590 AS34927 AS35280 AS35710 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS61832 AS64475 AS132847 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
TV_NOVA_SRO AS198991	CZ	2026-03-18 1mo	2026-04-30	4.1k	107 peers AS209 AS999 AS1031 AS1103 AS2152 AS2500 AS2914 AS3214 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS4775 AS5392 AS5580 AS6453 AS6730 AS6762 AS6830 AS6894 AS7018 AS8220 AS8426 AS8582 AS12956 AS15562 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28329 AS28917 AS29140 AS32590 AS34927 AS35280 AS35710 AS37697 AS38001 AS41095 AS41811 AS48112 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS64475 AS132884 AS134823 AS150369 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS264479 AS266213 AS267613 AS398465
amdocs-uk-dc-as AS50948	GB	2026-04-23 8d	2026-04-30	1k	130 peers AS999 AS1031 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS4641 AS6453 AS6762 AS7018 AS12956 AS16276 AS17350 AS17660 AS20080 AS27986 AS28329 AS38001 AS48112 AS49544 AS52468 AS52873 AS55720 AS132884 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS263541 AS264409 AS266213

Network Size

IPv4 and IPv6 prefixes originated over time

v4 prefixes

1.5m

v4 addresses

v6 prefixes

v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-04-24

New Transit

amdocs-uk-dc-as AS50948 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2026-04-20

New Transit

PPFBANKA AS204372 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

MZE AS215711 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

MPSV-AS-CZ AS211731 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

ASEZPADASRO AS208950 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

SYNOT-CZ AS208906 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

CENDIS AS208712 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

PL-FORTUNA-GAME AS206908 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

MSIC-AS AS206683 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

TIPSPORT-NET-AS AS206613 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

Seavus-AS AS205347 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

AS_KBCGROUP_CSOBCZ AS205233 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

AS204907 AS204907 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

TTCINFRA-CZ AS204172 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

FORTUNA-GAME-PUB AS203411 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

KB-AS-CZ AS201163 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

MauriceWard AS199059 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

KOOPERATIVA-AS AS198101 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

SKODA-ICT AS197920 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

INGMS_CZ AS197353 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

NIX-DR AS59747 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

MONETPLUS-AS AS49580 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

PRE-AS AS48451 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

ALTRON AS43866 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

ICZAS-CZ AS43757 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

SEZNAM-CZ AS43037 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

UZIS-AS AS39453 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

MAFRA-CZ-AS AS38952 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

ALEFNULA AS35096 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

O2BSSK AS28952 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

G4S-NET AS25321 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

MONETA-CZ AS25238 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

AS21942 AS21942 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

MUZO-AS AS21241 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

AS16246 AS16246 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

ANSCZ AS15380 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

LUKOIL-INFORM-AS AS13105 → added provider O2-CZECH-REPUBLIC AS5610

Confidence: 90%

⇄

2024-11-02

New Transit

O2-CZECH-REPUBLIC AS5610 → added provider INTERCONNECT AS199490

Confidence: 90%

⇄

2024-11-02

New Transit

O2-CZECH-REPUBLIC AS5610 → added provider SuperNetwork AS39392

Confidence: 90%

⇄

2024-11-02

New Transit

O2-CZECH-REPUBLIC AS5610 → added provider TWELVE99 AS1299

Confidence: 90%

⇄

2024-11-02

New Transit

O2-CZECH-REPUBLIC AS5610 → added provider AS174 AS174

Confidence: 90%

⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

This data is available to subscribers.