Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS12200

Announcement observedARIN

RACKSPACE - Rackspace Hosting · RACKSPACE

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/8/2026, 20:05:43Snapshot expired

View network topology RDAP registration

ASN: AS12200
Registration country: United States
Name: RACKSPACE - Rackspace Hosting
Abbreviation: RACKSPACE
Registration date: 5/16/2007, 21:30:01
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
146.177.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
146.177.21.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
146.177.56.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
146.177.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
146.20.220.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
166.86.0.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
171.33.145.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
174.143.80.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
192.65.36.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
199.253.202.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
199.253.204.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
204.9.96.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
205.143.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
208.95.152.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
66.70.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record
81.168.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 00:00:00	10/8/2026, 16:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: RACKSPACE - Rackspace Hosting
RIR: ARIN
Registration country: United States
Registration date: 5/16/2007, 21:30:01
Abuse contact: abuse@rackspace.com

Snapshot trend

10/8/2026, 20:05:4316 v41 v669 Upstream · 48 Uncertain

9/30/2026, 06:32:1816 v41 v667 Upstream · 49 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap