ASN Lookup – Networks, Upstreams and Prefixes

AS22258

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS22258

NameCOMCAST-22258

OrganisationComcast Cable Communications, LLC

Country –

RIRARIN

Allocated27.08.2001

Network Overview

IPv4 Prefixes7

IPv6 Prefixes15

Upstreams IPv41

BGP Peers IPv413

Upstreams (Transit Providers)

IPv4

AS7922 COMCAST-7922

IPv4 Prefixes (7 total)

157.240.141.0/24

50.225.146.0/24

167.29.4.0/24

167.29.0.0/22

167.29.12.0/22

157.240.142.0/24

167.29.8.0/24

IPv6 Prefixes (15 total, showing 10)

2001:559:b2::/48

2001:559:21c::/48

2001:559:442::/48

2001:559:13e::/48

2001:559:21d::/48

2001:559:25f::/48

2001:559:c158::/48

2001:559:426::/48

2001:559:2f7::/48

2001:559:7fb::/48

BGP Peers IPv4 (13 total)

AS13335

AS16430

AS23386

AS23509

AS26735

AS31750

AS31787

AS32032

AS36040

AS36736

AS36862

AS394824

AS62568

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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.