// ASN

AS21127

ZSTTKAS Novosibirsk, Russia, RU

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

ASN: AS21127
Organization: RU-TRANSTELECOM-20100312
Description: ZSTTKAS Novosibirsk, Russia, RU
Country: RU
Registry (RIR): RIPE
Created: 2009-08-19
Updated: 2025-01-13
IPv4 Prefixes: 48
IPv6 Prefixes: 3

IPv4 Prefixes

48 total · showing first 10

109.171.0.0/17
109.171.102.0/23
109.171.106.0/23
109.171.112.0/23
109.171.80.0/22
188.44.96.0/19
37.205.48.0/21
37.205.48.0/24
37.205.64.0/19
37.49.192.0/19

IPv6 Prefixes

3 total

2a02:2560:3::/48
2a02:2560::/32
2a02:2560:a1::/48

What is AS21127?

AS21127 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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