ASN Lookup – Networks, Upstreams and Prefixes

AS19994

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS19994

NameRACKSPACE

OrganisationRackspace Hosting

Country –

RIRARIN

Allocated15.01.2010

Network Overview

IPv4 Prefixes66

IPv6 Prefixes1

Upstreams IPv41

BGP Peers IPv41

Upstreams (Transit Providers)

IPv4

AS12200 RACKSPACE

IPv4 Prefixes (66 total, showing 20)

209.61.166.0/23

173.203.0.0/17

199.253.200.0/24

162.209.0.0/18

192.237.128.0/18

184.106.48.0/22

161.47.128.0/17

184.106.56.0/21

184.106.52.0/23

184.106.0.0/19

216.18.148.0/22

50.56.0.0/17

50.57.192.0/19

208.78.96.0/21

198.101.128.0/18

204.9.188.0/24

198.61.224.0/19

23.253.160.0/19

184.106.54.0/24

161.47.64.0/18

IPv6 Prefixes (1 total)

2001:4801::/32

BGP Peers IPv4 (1 total)

AS396479

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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.