SCTS-AS

AS51004 · RU · RIPENCC

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3

Upstream providers

2

Downstream customers

17k

v4 addresses

1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6

Provider	First Seen	Last Seen	Peers	AF
MTS AS8359	2024-10-11 1y 8mo	2026-06-10	80 peers AS3320 AS3549 AS6830 AS12956 AS14315 AS49544 AS52873 AS64475	v4 v6
TRANSTELECOM AS20485	2024-09-01 1y 9mo	2026-06-10	66 peers AS209 AS999 AS3320 AS3549 AS4128 AS6830 AS12956 AS49544 AS52873 AS199524 AS262462 AS264409 AS266213	v4 v6
ROSTELECOM-AS AS12389	2024-09-01 1y 9mo	2026-06-10	56 peers AS209 AS260 AS999 AS1031 AS2914 AS3214 AS3257 AS3320 AS3549 AS4128 AS5580 AS6453 AS6461 AS6830 AS7018 AS8582 AS12956 AS14315 AS15562 AS16276 AS17660 AS49544 AS52873 AS61832 AS64475 AS132884 AS199524 AS262462 AS264409 AS266213	v4 v6

Customers (2)

Addr family: All IPv4 IPv6

Customer	Country	First Seen	Last Seen	IPs	Peers	Confidence	AF
YUZHNOSAKHALINSK-AS AS47407	RU	2024-09-01 1y 9mo	2026-06-10	256	30 peers AS209 AS260 AS1031 AS2914 AS3214 AS3257 AS3320 AS4128 AS5580 AS6453 AS6830 AS7018 AS12956 AS15562 AS16276 AS17660 AS49544 AS52873 AS61832 AS64475 AS132884 AS199524 AS262462 AS264409 AS266213		v4 v6
ASO-NET AS196721	RU	2024-09-01 1y 9mo	2026-06-10	512	35 peers AS209 AS260 AS999 AS1031 AS2914 AS3214 AS3257 AS3320 AS3549 AS4128 AS5580 AS6453 AS6461 AS6830 AS7018 AS8582 AS12956 AS14315 AS15562 AS16276 AS17660 AS49544 AS52873 AS64475 AS132884 AS199524 AS262462 AS264409 AS266213		v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

36

v4 prefixes

17k

v4 addresses

1

v6 prefixes

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

2026-04-30

New Transit

SCTS-AS AS51004 → added provider MTS AS8359

Confidence: 90%

⇄

2025-12-13

Lost Transit

SCTS-AS AS51004 → lost provider TRANSTELECOM AS20485

Confidence: 85% Duration: 467d

⇄

2025-09-25

Lost Transit

SCTS-AS AS51004 → lost provider MTS AS8359

Confidence: 85% Duration: 348d

⇄

2025-08-17

Lost Transit

SCTS-AS AS51004 → lost provider MTS AS8359

Confidence: 85% Duration: 309d

⇄

2025-07-19

Lost Transit

SCTS-AS AS51004 → lost provider MTS AS8359

Confidence: 85% Duration: 280d

⇄

2025-06-30

Lost Transit

SCTS-AS AS51004 → lost provider MTS AS8359

Confidence: 85% Duration: 261d

⇄

2025-03-18

Lost Transit

SCTS-AS AS51004 → lost provider TRANSTELECOM AS20485

Confidence: 85% Duration: 197d

⇄

2025-02-28

Lost Transit

SCTS-AS AS51004 → lost provider MTS AS8359

Confidence: 85% Duration: 139d

⇄

2024-10-12

New Transit

SCTS-AS AS51004 → added provider MTS AS8359

Confidence: 90%

⇄

2024-09-02

New Transit

ASO-NET AS196721 → added provider SCTS-AS AS51004

Confidence: 90%

⇄

2024-09-02

New Transit

SCTS-AS AS51004 → added provider TRANSTELECOM AS20485

Confidence: 90%

⇄

2024-09-02

New Transit

SCTS-AS AS51004 → added provider ROSTELECOM-AS AS12389

Confidence: 90%

⇄

2024-09-02

New Transit

YUZHNOSAKHALINSK-AS AS47407 → added provider SCTS-AS AS51004

Confidence: 90%

⇄

Renewal Calendar

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

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