NSK-AS

AS204492 · RU · RIPENCC

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2

Upstream providers

0

Downstream customers

256

v4 addresses

0

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers	Confidence
Comfortel AS56534	2024-09-01 1y 8mo	2026-05-09	79 peers AS209 AS3549
ROSPRINT-AS AS2854	2024-09-01 1y 8mo	2026-05-09	35 peers AS260 AS2500 AS2914 AS3130 AS3257 AS3320 AS3491 AS4128 AS5580 AS6082 AS6461 AS6830 AS7018 AS16260 AS16276 AS17350 AS23673 AS25152 AS32709 AS38008 AS40864 AS46997 AS49544 AS53828 AS55720 AS197580 AS199524 AS328964 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1

v4 prefixes

256

v4 addresses

0

v6 prefixes

0

v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-04-29

Lost Transit

NSK-AS AS204492 → lost provider Comfortel AS56534

Confidence: 85% Duration: 604d

⇄

2026-03-26

Lost Transit

NSK-AS AS204492 → lost provider Comfortel AS56534

Confidence: 85% Duration: 570d

⇄

2026-03-11

Lost Transit

NSK-AS AS204492 → lost provider Comfortel AS56534

Confidence: 85% Duration: 555d

⇄

2026-03-09

New Transit

NSK-AS AS204492 → added provider Comfortel AS56534

Confidence: 90%

⇄

2026-02-09

Lost Transit

NSK-AS AS204492 → lost provider Comfortel AS56534

Confidence: 85% Duration: 525d

⇄

2026-01-31

New Transit

NSK-AS AS204492 → added provider Comfortel AS56534

Confidence: 90%

⇄

2026-01-10

Lost Transit

NSK-AS AS204492 → lost provider Comfortel AS56534

Confidence: 85% Duration: 495d

⇄

2026-01-07

New Transit

NSK-AS AS204492 → added provider Comfortel AS56534

Confidence: 90%

⇄

2025-11-20

Lost Transit

NSK-AS AS204492 → lost provider Comfortel AS56534

Confidence: 85% Duration: 444d

⇄

2024-09-02

New Transit

NSK-AS AS204492 → added provider Comfortel AS56534

Confidence: 90%

⇄

2024-09-02

New Transit

NSK-AS AS204492 → added provider ROSPRINT-AS AS2854

Confidence: 90%

⇄

Renewal Calendar

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

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