ASN Lookup – Networks, Upstreams and Prefixes

AS51219

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS51219

NameK2_INT

Organisationlir-ru-k2integration-1-MNT

Country –

RIRRIPE NCC

Allocated24.06.2010

Abuse contactinfo@k2int.ru

Network Overview

IPv4 Prefixes47

IPv6 Prefixes1

Upstreams IPv410

BGP Peers IPv418

Upstreams (Transit Providers)

IPv4

AS12735 ASTurkNet

AS1299 TWELVE99

AS15958 CETIN_doo_AS

AS199599 CIREX

AS201706 AS-SERVICEPIPE

AS29076 CITYTELECOM-AS

AS31500 GNM-AS

AS41327 FIBERTELECOM-AS

AS42295 TBISS-AS

AS47692 NESSUS

IPv4 Prefixes (47 total, showing 20)

217.73.56.0/24

93.183.64.0/22

5.35.75.0/24

217.73.57.0/24

185.102.122.0/24

5.35.64.0/22

217.73.58.0/24

195.19.163.0/24

5.35.76.0/24

111.88.164.0/24

5.35.78.0/24

5.35.64.0/24

5.35.77.0/24

5.35.73.0/24

94.159.93.0/24

91.184.232.0/21

5.35.72.0/24

217.73.63.0/24

111.88.164.0/22

185.102.121.0/24

IPv6 Prefixes (1 total)

2a02:e5c0::/29

BGP Peers IPv4 (18 total)

AS199599

AS57304

AS60779

AS13004

AS205112

AS208972

AS209823

AS24482

AS28910

AS3170

AS35598

AS37721

AS39351

AS44901

AS48678

AS49434

AS49673

AS51185

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.