// ASN

AS21191

ASN-SEVERTTK, RU

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS21191
Organization: RU-TRANSTELECOM-20100312
Description: ASN-SEVERTTK, RU
Country: RU
Registry (RIR): RIPE
Created: 2009-08-19
Updated: 2025-01-13
IPv4 Prefixes: 57
IPv6 Prefixes: 9

IPv4 Prefixes

57 total · showing first 10

149.154.112.0/21
185.2.184.0/22
37.99.216.0/21
37.99.220.0/22
5.178.24.0/21
5.43.240.0/22
5.43.244.0/22
80.92.0.0/19
80.92.0.0/24
80.92.1.0/24

IPv6 Prefixes

9 total

2a02:530:17::/48
2a02:530:18::/48
2a02:530:20::/48
2a02:530:21::/48
2a02:530:22::/48
2a02:530:28::/48
2a02:530:30::/48
2a02:530:32::/48
2a02:530::/32

What is AS21191?

AS21191 is an Autonomous System Number (ASN) assigned to RU-TRANSTELECOM-20100312. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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