ASN Lookup – Networks, Upstreams and Prefixes

AS33287

ASN

ARIN

RIR

IPv4 Prefixes

324

IPv6 Prefixes

AS Information

ASNAS33287

NameCOMCAST-33287

OrganisationComcast Cable Communications, LLC

Country –

RIRARIN

Allocated16.11.2004

Network Overview

IPv4 Prefixes44

IPv6 Prefixes324

Upstreams IPv42

BGP Peers IPv4129

Upstreams (Transit Providers)

IPv4

AS3356 LEVEL3

AS7922 COMCAST-7922

IPv4 Prefixes (44 total, showing 20)

209.23.225.0/24

50.206.77.0/24

107.1.136.0/24

64.52.28.0/22

50.202.142.0/24

198.184.150.0/24

170.62.252.0/24

192.135.0.0/24

24.75.216.0/22

45.58.210.0/23

107.0.50.0/24

192.133.105.0/24

50.148.139.0/24

107.1.86.0/24

50.225.65.0/24

50.232.103.0/24

31.132.54.0/23

50.225.139.0/24

158.62.215.0/24

50.202.176.0/24

IPv6 Prefixes (324 total, showing 10)

2001:559:760::/48

2001:559:856d::/48

2001:559:85a1::/48

2001:559:c2ea::/48

2001:559:77c::/48

2001:559:8243::/48

2001:559:38a::/48

2001:559:30::/48

2001:559:c247::/48

2001:559:c4bd::/48

BGP Peers IPv4 (129 total, showing 20)

AS11205

AS11267

AS11396

AS11731

AS11911

AS13339

AS13550

AS13785

AS14290

AS14529

AS14531

AS14539

AS15038

AS15243

AS1620

AS16758

AS16958

AS17003

AS17035

AS17317

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.