ASZZZING

AS51740 · RU · RIPENCC

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3

Upstream providers

0

Downstream customers

2k

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	AF
ERTH-TRANSIT-AS AS9049	2024-09-01 1y 8mo	2026-05-14	250 peers AS2500 AS2914 AS3130 AS3320 AS3491 AS4128 AS6082 AS6461 AS6730 AS6830 AS7018 AS13058 AS16276 AS17350 AS32709 AS38008 AS40864 AS46997 AS49544 AS132825 AS197580 AS199524 AS328964	v4 v6
MTS AS8359	2024-09-01 1y 8mo	2026-05-14	46 peers AS260 AS701 AS1273 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS4128 AS4775 AS5580 AS6082 AS6424 AS6730 AS6830 AS7018 AS8582 AS16276 AS17350 AS17660 AS24516 AS29680 AS35280 AS37497 AS38008 AS45437 AS46997 AS47147 AS48112 AS49544 AS58057 AS63956 AS64112 AS136557 AS150369 AS197580 AS199524 AS215230 AS262427 AS271253 AS328206 AS398465	v4 v6
TOMGATE-AS AS49814	2025-09-28 7mo	2026-05-14	22 peers AS209 AS260 AS2914 AS3257 AS3549 AS5580 AS15562	v4 v6

Customers (0)

Addr family: All IPv4 IPv6

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

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

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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