RU-CENTER-AS

AS5537 · RU · RIPENCC

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4

Upstream providers

3

Downstream customers

256

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	AF
AS-REGRU AS39561	2024-09-01 1y 9mo	2026-06-11	65 peers AS209 AS260 AS955 AS3257 AS3320 AS3491 AS3549 AS5580 AS6461 AS6830 AS7018 AS7594 AS8582 AS11039 AS12956 AS19529 AS24516 AS28329 AS32590 AS37239 AS37468 AS38008 AS40864 AS41811 AS46997 AS52468 AS52873 AS61832 AS134823 AS151704 AS197580 AS199524 AS262427 AS263541 AS328964	v4 v6
ROSTELECOM-AS AS12389	2024-09-01 1y 9mo	2026-06-11	51 peers AS260 AS2914 AS3257 AS3320 AS3491 AS4128 AS5580 AS6461 AS6830 AS7018 AS8582 AS15562 AS16276 AS40864 AS49544 AS55720	v4 v6
TWELVE99 AS1299	2024-09-01 1y 9mo	2026-06-11	39 peers AS209 AS701 AS1000 AS2914 AS3320 AS4128 AS4641 AS6453 AS6461 AS6730 AS6830 AS7018 AS8220 AS12956 AS16276 AS17350 AS19529 AS32590 AS35280 AS35710 AS47147 AS49544 AS51873 AS52873 AS53062 AS59238 AS199524 AS262462 AS271253 AS328840	v4 v6
IQWEB AS59692	2024-09-01 1y 9mo	2026-06-11	30 peers AS3320 AS3491 AS6461 AS6830 AS7018 AS7594 AS40864 AS199524	v4 v6

Customers (3)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	AF
RU-CENTER-AS AS39494	RU	2024-09-01 1y 9mo	2026-06-11	512	45 peers AS209 AS260 AS701 AS1000 AS2914 AS3320 AS4128 AS4641 AS5580 AS6453 AS6461 AS6730 AS6830 AS7018 AS8220 AS8582 AS12956 AS15562 AS16276 AS17350 AS19529 AS32590 AS35280 AS47147 AS49544 AS51873 AS52873 AS53062 AS59238 AS199524 AS262462 AS271253 AS328840	v4 v6
ANYCAST-AS AS43489	RU	2024-09-01 1y 9mo	2026-06-11	256	36 peers AS701 AS2914 AS3320 AS4128 AS4641 AS5580 AS6461 AS6730 AS6830 AS7018 AS12956 AS17350 AS19529 AS32590 AS47147 AS52873 AS59238 AS262462 AS271253	v4 v6
RU-CENTER AS48287	RU	2024-09-01 1y 9mo	2026-06-11	46k	75 peers AS209 AS260 AS701 AS955 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS5580 AS6461 AS6730 AS6830 AS7018 AS7594 AS8582 AS11039 AS12956 AS15562 AS16276 AS19529 AS24516 AS28329 AS32590 AS35710 AS38008 AS40864 AS41811 AS46997 AS47147 AS49544 AS52468 AS52873 AS55720 AS59238 AS134823 AS151704 AS197580 AS199524 AS262427 AS263541 AS271253 AS328964	v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

0

v6 prefixes

0

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

2025-11-22

New Transit

RU-CENTER-AS AS5537 → added provider IQWEB AS59692

Confidence: 90%

⇄

2025-01-16

Lost Transit

RU-CENTER-AS AS5537 → lost provider IQWEB AS59692

Confidence: 85% Duration: 136d

⇄

2024-12-04

Lost Transit

RU-CENTER-AS AS5537 → lost provider RU-CENTER AS48287

Confidence: 85% Duration: 93d

⇄

2024-09-02

New Transit

RU-CENTER AS48287 → added provider RU-CENTER-AS AS5537

Confidence: 90%

⇄

2024-09-02

New Transit

ANYCAST-AS AS43489 → added provider RU-CENTER-AS AS5537

Confidence: 90%

⇄

2024-09-02

New Transit

RU-CENTER-AS AS39494 → added provider RU-CENTER-AS AS5537

Confidence: 90%

⇄

2024-09-02

New Transit

RU-CENTER-AS AS5537 → added provider IQWEB AS59692

Confidence: 90%

⇄

2024-09-02

New Transit

RU-CENTER-AS AS5537 → added provider RU-CENTER AS48287

Confidence: 90%

⇄

2024-09-02

New Transit

RU-CENTER-AS AS5537 → added provider AS-REGRU AS39561

Confidence: 90%

⇄

2024-09-02

New Transit

RU-CENTER-AS AS5537 → added provider ROSTELECOM-AS AS12389

Confidence: 90%

⇄

2024-09-02

New Transit

RU-CENTER-AS AS5537 → added provider TWELVE99 AS1299

Confidence: 90%

⇄

Renewal Calendar

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

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