ASZZZING

AS51740 · RU · RIPENCC
2
Upstream providers
0
Downstream customers
2k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
ERTH-TRANSIT-AS
AS9049
2024-09-01
1y 9mo
2026-06-09
250 peers
AS209
v4 v6
MTS
AS8359
2024-09-01
1y 9mo
2026-06-09
47 peers
AS260 AS701 AS1000 AS1273 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS4128 AS4775 AS5580 AS6082 AS6204 AS6424 AS6730 AS6830 AS7018 AS8582 AS16276 AS17350 AS17660 AS24516 AS29680 AS35280 AS37497 AS38008 AS45437 AS46997 AS47147 AS49544 AS50300 AS58057 AS63956 AS64112 AS136557 AS150369 AS197580 AS199524 AS215230 AS262427 AS263009 AS271253 AS328206 AS398465
v4 v6

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
<0.1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-06-05
Lost Transit
ASZZZING AS51740 → lost provider TOMGATE-AS AS49814
Confidence: 85% Duration: 249d
2025-11-16
New Transit
ASZZZING AS51740 → added provider ERTH-TRANSIT-AS AS9049
Confidence: 90%
2025-11-15
Lost Transit
ASZZZING AS51740 → lost provider DDOS-GUARD AS57724
Confidence: 85% Duration: 286d
2025-10-11
Lost Transit
ASZZZING AS51740 → lost provider ERTH-TRANSIT-AS AS9049
Confidence: 85% Duration: 404d
2025-09-29
New Transit
ASZZZING AS51740 → added provider TOMGATE-AS AS49814
Confidence: 90%
2025-02-02
New Transit
ASZZZING AS51740 → added provider DDOS-GUARD AS57724
Confidence: 90%
2025-02-01
Lost Transit
ASZZZING AS51740 → lost provider AS-SERVICEPIPE AS201706
Confidence: 85% Duration: 152d
2024-09-02
New Transit
ASZZZING AS51740 → added provider AS-SERVICEPIPE AS201706
Confidence: 90%
2024-09-02
New Transit
ASZZZING AS51740 → added provider ERTH-TRANSIT-AS AS9049
Confidence: 90%
2024-09-02
New Transit
ASZZZING AS51740 → added provider MTS AS8359
Confidence: 90%

Renewal Calendar

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

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