Autonomous system profile

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

AS23005

Announcement observedARIN

SWITCH, LTD · SWITCH-LTD

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

Last active10/16/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS23005
Registration country: United States
Name: SWITCH, LTD
Abbreviation: SWITCH-LTD
Registration date: 12/28/2001, 05:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
100.42.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
104.167.208.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
104.244.28.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
107.191.176.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
107.191.177.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
107.191.178.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
107.191.180.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
107.191.183.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
107.191.188.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
136.179.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
136.179.52.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
139.138.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
139.60.96.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
143.223.174.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.0.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.128.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.128.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.128.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.131.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.132.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.136.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.136.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.139.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.152.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.16.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.16.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.67.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.8.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.80.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
155.130.82.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
156.20.172.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
156.20.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
156.20.174.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
156.20.175.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
160.231.200.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
162.0.153.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
167.94.149.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
167.94.154.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
168.245.159.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
170.136.0.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
170.136.108.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
170.136.110.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/15/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: SWITCH, LTD
RIR: ARIN
Registration country: United States
Registration date: 12/28/2001, 05:00:00
Abuse contact: abuse@switch.com

Snapshot trend

10/5/2026, 21:37:47161 v413 v65 Upstream · 0 Uncertain

10/1/2026, 11:27:06161 v413 v65 Upstream · 0 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 · iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations