SYNOT-CZ

AS208906 · CZ · RIPENCC

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2

Upstream providers

0

Downstream customers

2k

v4 addresses

8

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
VODAFONE-CZ-AS AS16019	2024-09-01 1y 8mo	2026-05-07	12 peers AS2914 AS15562
O2-CZECH-REPUBLIC AS5610	2024-09-01 1y 8mo	2026-05-07	139 peers AS209 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 AS16276 AS16552 AS17350 AS17660 AS20080 AS23673 AS27986 AS28917 AS32590 AS34927 AS35280 AS35710 AS38001 AS41811 AS47692 AS49434 AS49544 AS49605 AS51185 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57821 AS59414 AS61832 AS64475 AS132847 AS132884 AS134823 AS142289 AS197580 AS199524 AS216285 AS262462 AS263152 AS264409 AS264479 AS266213 AS267613 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

2k

v4 addresses

1

v6 prefixes

8

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-03-26

Lost Transit

SYNOT-CZ AS208906 → lost provider VODAFONE-CZ-AS AS16019

Confidence: 85% Duration: 570d

⇄

2026-01-21

Lost Transit

SYNOT-CZ AS208906 → lost provider VODAFONE-CZ-AS AS16019

Confidence: 85% Duration: 506d

⇄

2025-01-19

New Transit

SYNOT-CZ AS208906 → added provider VODAFONE-CZ-AS AS16019

Confidence: 90%

⇄

2024-10-16

Lost Transit

SYNOT-CZ AS208906 → lost provider VODAFONE-CZ-AS AS16019

Confidence: 85% Duration: 44d

⇄

2024-09-02

New Transit

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

Confidence: 90%

⇄

Renewal Calendar

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

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