// ASN

AS57304

RETNRU-AS - JSC "RetnNet", RU

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

ASN: AS57304
Organization: RETN-NET
Description: RETNRU-AS - JSC "RetnNet", RU
Country: RU
Registry (RIR): RIPE
Created: 2013-05-30
Updated: 2026-05-06
IPv4 Prefixes: 5
IPv6 Prefixes: 1

IPv4 Prefixes

5 total

109.248.196.0/24
139.45.224.0/19
185.134.72.0/22
46.8.177.0/24
87.245.192.0/20

IPv6 Prefixes

1 total

2a02:2d9::/32

What is AS57304?

AS57304 is an Autonomous System Number (ASN) assigned to RETN-NET. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.

ASN Lookup Tool →