ASN Lookup – Networks, Upstreams and Prefixes

AS57304

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS57304

NameRETNRU-AS

OrganisationMNT-RETNRU

Country –

RIRRIPE NCC

Allocated25.10.2022

Abuse contactabuse@retn.ru

Network Overview

IPv4 Prefixes6

IPv6 Prefixes1

Upstreams IPv48

BGP Peers IPv4506

Upstreams (Transit Providers)

IPv4

AS12389 ROSTELECOM-AS

AS28840 TATTELECOM-AS

AS31133 MF-MGSM-AS

AS50867 ORG-LVA15-AS

AS51219 K2_INT

AS8359 MTS

AS8732 COMCOR-AS

AS9002 RETN-AS

IPv4 Prefixes (6 total)

81.27.248.0/24

87.245.192.0/20

109.248.196.0/24

185.134.72.0/22

139.45.224.0/19

91.199.16.0/24

IPv6 Prefixes (1 total)

2a02:2d9::/32

BGP Peers IPv4 (506 total, showing 20)

AS10111

AS1120

AS12200

AS12310

AS12335

AS12392

AS12430

AS12459

AS1257

AS12578

AS12654

AS12687

AS12700

AS12735

AS12874

AS12956

AS13004

AS13053

AS13070

AS131219

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.