RETELIT-AS

AS28716 · Internet Service Provider Via Pola 9 - 20124 Milano - ITALY · IT · RIPENCC

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Upstream providers

Downstream customers

44k

v4 addresses

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	Confidence	AF
TWELVE99 AS1299	2024-09-01 1y 9mo	2026-06-09	324 peers AS174 AS209 AS917 AS999 AS1000 AS1031 AS1213 AS1351 AS2152 AS2500 AS2914 AS3130 AS3170 AS3257 AS3320 AS3399 AS3491 AS3549 AS3701 AS3741 AS4128 AS4608 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS11039 AS12956 AS13786 AS13830 AS14315 AS14537 AS16276 AS16552 AS17350 AS17660 AS19151 AS19529 AS20080 AS21700 AS23673 AS24516 AS28329 AS28624 AS28917 AS29504 AS30844 AS32653 AS34927 AS37271 AS38001 AS38008 AS40864 AS41811 AS44901 AS45437 AS46997 AS48070 AS49434 AS49544 AS50300 AS52468 AS52873 AS53828 AS55720 AS57821 AS61049 AS61138 AS61568 AS62167 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS140627 AS142289 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS212271 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840		v4 v6
SEABONE-NET AS6762	2024-09-01 1y 9mo	2026-06-09	275 peers AS174 AS209 AS680 AS835 AS999 AS1000 AS1031 AS1213 AS1351 AS1828 AS2152 AS2914 AS3130 AS3170 AS3257 AS3399 AS3491 AS3549 AS3701 AS3741 AS4128 AS4641 AS5580 AS6082 AS6453 AS6461 AS6730 AS6830 AS6894 AS6908 AS7018 AS7594 AS8220 AS8455 AS8582 AS9268 AS11039 AS12956 AS13786 AS13830 AS14315 AS14537 AS14630 AS14907 AS15562 AS15692 AS16276 AS16552 AS17350 AS17660 AS19151 AS19529 AS19653 AS21700 AS24516 AS28329 AS29504 AS30950 AS31554 AS32590 AS34927 AS35266 AS35280 AS37497 AS38001 AS38008 AS40864 AS41073 AS41811 AS44901 AS45437 AS46450 AS46997 AS48070 AS48185 AS48237 AS49544 AS50300 AS51088 AS52468 AS52873 AS53828 AS55222 AS55720 AS57821 AS57866 AS61049 AS61138 AS64112 AS132825 AS132847 AS132884 AS134823 AS136557 AS142289 AS151326 AS151704 AS199524 AS200612 AS212271 AS262462 AS263009 AS263541 AS264409 AS265721 AS266213 AS271253 AS327983 AS328840 AS398465		v4 v6

Customers (64)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	AF
AS3573 AS3573	US	2024-09-01 1y 9mo	2026-06-09	256	121 peers AS209 AS260 AS513 AS701 AS917 AS999 AS1000 AS1031 AS1103 AS1213 AS1273 AS1351 AS2500 AS2914 AS3130 AS3170 AS3257 AS3399 AS3491 AS3701 AS4128 AS4775 AS5580 AS6082 AS6204 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS7713 AS8220 AS8582 AS12956 AS13786 AS14315 AS14537 AS15562 AS16276 AS17350 AS17660 AS19151 AS19529 AS24516 AS29680 AS30844 AS31122 AS35280 AS37271 AS37497 AS38001 AS38008 AS45437 AS45701 AS46997 AS49544 AS50300 AS52873 AS63956 AS64112 AS136557 AS197580 AS199524 AS215230 AS262427 AS262462 AS263009 AS266213 AS271253 AS328206 AS328840 AS328964 AS398465	v4 v6
BRENNERCOM-AS AS20811	IT	2024-09-01 1y 9mo	2026-06-09	72k	210 peers AS174 AS209 AS917 AS999 AS1000 AS1031 AS1103 AS1213 AS1351 AS2152 AS2914 AS3130 AS3170 AS3257 AS3399 AS3491 AS3549 AS3701 AS3741 AS4128 AS4608 AS4641 AS4775 AS5580 AS6057 AS6082 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS7768 AS8220 AS8426 AS8582 AS11039 AS11845 AS12350 AS12956 AS13786 AS13830 AS14315 AS14537 AS14840 AS15562 AS16276 AS16552 AS17350 AS17660 AS19151 AS19529 AS20080 AS20912 AS21700 AS23673 AS24516 AS28329 AS28624 AS28917 AS29140 AS29504 AS30844 AS32653 AS34177 AS34927 AS35280 AS37239 AS37468 AS38001 AS38008 AS40864 AS41811 AS44901 AS45437 AS46997 AS48070 AS49434 AS49544 AS50300 AS52468 AS52873 AS53062 AS53202 AS53828 AS55720 AS57821 AS61049 AS61138 AS61568 AS61832 AS62167 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS140627 AS142271 AS142289 AS151326 AS151704 AS197580 AS198150 AS199524 AS200612 AS212271 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS264845 AS266213 AS267613 AS268976 AS271253 AS327960 AS328840 AS328964	v4 v6
AccentureFSSC AS21433	GB	2024-09-01 1y 9mo	2026-06-09	1.8k	163 peers AS174 AS209 AS999 AS1000 AS1031 AS1213 AS1351 AS2152 AS2500 AS2914 AS3130 AS3170 AS3257 AS3399 AS3491 AS3549 AS3701 AS3741 AS4128 AS4608 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS11039 AS12956 AS13786 AS13830 AS14315 AS14537 AS15562 AS16276 AS16552 AS17350 AS17660 AS19151 AS19529 AS20080 AS20912 AS21700 AS23673 AS24516 AS28329 AS28917 AS29504 AS30844 AS32653 AS34927 AS38001 AS38008 AS40864 AS41811 AS44901 AS45437 AS46997 AS48070 AS49434 AS49544 AS50300 AS52468 AS52873 AS53828 AS55720 AS57821 AS61049 AS61138 AS62167 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS140627 AS142289 AS151326 AS151704 AS197580 AS199524 AS200612 AS212271 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964	v4 v6
SFERANET-AS AS35130	IT	2024-09-01 1y 9mo	2026-06-09	3.6k	85 peers AS174 AS917 AS999 AS1031 AS1351 AS3130 AS3257 AS3399 AS3491 AS4128 AS5580 AS6082 AS6424 AS6453 AS6461 AS6830 AS7018 AS11039 AS12956 AS14315 AS16276 AS17660 AS19151 AS19529 AS20080 AS21700 AS24516 AS40864 AS44901 AS45437 AS52468 AS53828 AS61049 AS61568 AS63956 AS64112 AS132884 AS134823 AS151704 AS197580 AS199524 AS262427 AS327960	v4 v6
ELMEC-AS AS39217	IT	2024-09-01 1y 9mo	2026-06-09	5.1k	90 peers AS209 AS999 AS1031 AS2152 AS2914 AS3491 AS3549 AS4128 AS6082 AS6453 AS6830 AS7018 AS12956 AS17350 AS28329 AS34927 AS49544 AS52468 AS52873 AS53828 AS151704 AS199524 AS262462 AS263541 AS264409 AS266213	v4 v6
GRIFONLINE AS43942	IT	2024-09-01 1y 9mo	2026-06-09	3.3k	100 peers AS2914 AS15562	v4 v6
ISP-INASSET-AS AS47902	IT	2024-09-01 1y 9mo	2026-06-09	73k	222 peers AS2914 AS15562	v4 v6
NIMWAVE AS199606	IT	2024-09-01 1y 9mo	2026-06-09	2k	119 peers AS209 AS260 AS513 AS701 AS917 AS999 AS1000 AS1031 AS1103 AS1213 AS1273 AS1351 AS2500 AS2914 AS3130 AS3170 AS3257 AS3399 AS3491 AS3701 AS4128 AS4775 AS5580 AS6082 AS6204 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS12956 AS14315 AS14537 AS15562 AS16276 AS17350 AS17660 AS19151 AS19529 AS24516 AS29680 AS30844 AS31122 AS35280 AS37271 AS37497 AS38001 AS38008 AS45437 AS46997 AS49544 AS50300 AS52873 AS63956 AS64112 AS136557 AS197580 AS199524 AS215230 AS262427 AS262462 AS263009 AS266213 AS271253 AS328206 AS328840 AS328964 AS398465	v4 v6
duemilanet AS206222	IT	2024-09-01 1y 9mo	2026-06-09	256	119 peers AS209 AS260 AS513 AS701 AS917 AS1000 AS1031 AS1103 AS1213 AS1273 AS1351 AS2500 AS2914 AS3130 AS3170 AS3257 AS3320 AS3399 AS3491 AS3701 AS4128 AS4775 AS5580 AS6082 AS6204 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS7713 AS8220 AS8582 AS12637 AS12956 AS14315 AS14537 AS15562 AS16276 AS17350 AS17660 AS19151 AS19529 AS24516 AS29680 AS31122 AS35280 AS37271 AS37497 AS38001 AS38008 AS45437 AS45701 AS46997 AS49544 AS50300 AS52873 AS63956 AS64112 AS136557 AS150369 AS197580 AS199524 AS215230 AS262427 AS262462 AS263009 AS266213 AS271253 AS328206 AS328840 AS328964 AS398465	v4 v6
WiMe-AS AS207029	IT	2024-09-01 1y 9mo	2026-06-09	4.4k	119 peers AS174 AS209 AS917 AS999 AS1000 AS1031 AS1213 AS1351 AS2152 AS2500 AS2914 AS3130 AS3170 AS3257 AS3399 AS3491 AS3549 AS3701 AS3741 AS4128 AS4608 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS11039 AS11845 AS12956 AS13786 AS13830 AS14315 AS14537 AS15562 AS16276 AS16552 AS17350 AS17660 AS19151 AS19529 AS20080 AS21700 AS23673 AS24516 AS28329 AS28624 AS28917 AS29504 AS30844 AS32653 AS34927 AS37239 AS37468 AS38001 AS38008 AS40864 AS41811 AS44901 AS45437 AS46997 AS48070 AS49434 AS49544 AS50300 AS52468 AS52873 AS53828 AS55720 AS57821 AS61049 AS61138 AS61568 AS61832 AS62167 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS140627 AS142289 AS151326 AS151704 AS197580 AS199524 AS200612 AS212271 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964	v4 v6
Siav-S-p-A AS207042	IT	2024-09-01 1y 9mo	2026-06-09	1k	75 peers AS174 AS1031 AS2734 AS3130 AS3399 AS3491 AS4128 AS6082 AS6453 AS6830 AS7018 AS14315 AS16276 AS17660 AS19151 AS52468 AS53828 AS64112 AS132884 AS134823 AS151704 AS199524 AS327960	v4 v6
Mordacchini AS212417	IT	2024-09-01 1y 9mo	2026-06-09	4.1k	118 peers AS2914 AS15562	v4 v6
LUMIA-AS AS212559	IT	2024-09-01 1y 9mo	2026-06-09	1.3k	118 peers AS174 AS209 AS917 AS999 AS1000 AS1031 AS1213 AS1351 AS2152 AS2500 AS2914 AS3130 AS3170 AS3257 AS3399 AS3491 AS3549 AS3701 AS3741 AS4128 AS4608 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS11039 AS12956 AS13786 AS13830 AS14315 AS14537 AS15562 AS16276 AS16552 AS17350 AS17660 AS19151 AS19529 AS20080 AS20912 AS21700 AS24516 AS28329 AS28624 AS28917 AS29504 AS30844 AS32653 AS34927 AS38001 AS38008 AS40864 AS41811 AS44901 AS45437 AS46997 AS48070 AS49434 AS49544 AS50300 AS52468 AS52873 AS53828 AS55720 AS57821 AS61049 AS61138 AS61568 AS62167 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS140627 AS142289 AS151326 AS151704 AS154335 AS197580 AS199524 AS200612 AS212271 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840	v4 v6
INSIEL-AS AS44831	IT	2024-09-19 1y 8mo	2026-06-09	31k	119 peers AS174 AS209 AS917 AS999 AS1000 AS1031 AS1213 AS1351 AS2152 AS2500 AS2914 AS3130 AS3170 AS3257 AS3399 AS3491 AS3549 AS3701 AS3741 AS4128 AS4608 AS4641 AS4775 AS5580 AS6082 AS6424 AS6453 AS6461 AS6730 AS6830 AS6894 AS7018 AS7594 AS8220 AS8582 AS11039 AS11845 AS12956 AS13786 AS13830 AS14315 AS14537 AS15562 AS16276 AS16552 AS17350 AS17660 AS19151 AS19529 AS20080 AS21700 AS23673 AS24516 AS28329 AS28624 AS28917 AS29504 AS30844 AS32653 AS34927 AS37239 AS37468 AS38001 AS38008 AS40864 AS41811 AS44901 AS45437 AS46997 AS48070 AS49434 AS49544 AS50300 AS52468 AS52873 AS53828 AS55720 AS57821 AS61049 AS61138 AS61568 AS61832 AS62167 AS63956 AS64112 AS132825 AS132884 AS134823 AS136557 AS140627 AS142289 AS151326 AS151704 AS197580 AS199524 AS200612 AS212271 AS262427 AS262462 AS263009 AS263152 AS263541 AS264409 AS266213 AS271253 AS327960 AS328840 AS328964	v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

v4 prefixes

44k

v4 addresses

v6 prefixes

v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-05-31

New Transit

INTRANETWIFI AS200604 → added provider RETELIT-AS AS28716

Confidence: 90%

⇄

2026-05-30

Lost Transit

INROMA-AS AS5397 → lost provider RETELIT-AS AS28716

Confidence: 85% Duration: 635d

⇄

2026-05-27

Lost Transit

ELMEC-AS AS39217 → lost provider RETELIT-AS AS28716

Confidence: 85% Duration: 632d

⇄

2026-05-23

Lost Transit

TecnoGeneral AS203591 → lost provider RETELIT-AS AS28716

Confidence: 85% Duration: 372d

⇄

2026-05-23

Lost Transit

deltaweb-as AS49653 → lost provider RETELIT-AS AS28716

Confidence: 85% Duration: 628d

⇄

2026-05-15

New Transit

SEEKPARTNERS AS206267 → added provider RETELIT-AS AS28716

Confidence: 90%

⇄

2026-04-15

Lost Transit

namgroup AS211482 → lost provider RETELIT-AS AS28716

Confidence: 85% Duration: 590d

⇄

2026-04-14

Lost Transit

AS20258 AS20258 → lost provider RETELIT-AS AS28716

Confidence: 85% Duration: 589d

⇄

2026-03-26

New Transit

ASCOM-AS AS208514 → added provider RETELIT-AS AS28716

Confidence: 90%

⇄

2026-03-22

New Transit

TELNETSYSTEMS AS198320 → added provider RETELIT-AS AS28716

Confidence: 90%

⇄

2026-03-20

New Transit

NordcmSPA AS198830 → added provider RETELIT-AS AS28716

Confidence: 90%

⇄

2026-03-12

Lost Transit

CHIESI-AS AS204614 → lost provider RETELIT-AS AS28716

Confidence: 85% Duration: 556d

⇄

2026-03-12

Lost Transit

SPIDERNET-AS AS12445 → lost provider RETELIT-AS AS28716

Confidence: 85% Duration: 556d

⇄

2026-03-10

Lost Transit

DIGITEN-AS AS200873 → lost provider RETELIT-AS AS28716