Autonomous system profile

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

AS18723

Announcement observedARIN

SEAGATE-USA-CA-1 - Seagate Technology LLC · SEAGATE-USA-CA-1

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

Last active10/22/2026, 23:41:52Snapshot expired

View network topology RDAP registration

ASN: AS18723
Registration country: United States
Name: SEAGATE-USA-CA-1 - Seagate Technology LLC
Abbreviation: SEAGATE-USA-CA-1
Registration date: 10/3/2000, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
134.204.153.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.176.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.177.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.178.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.180.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.182.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.191.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.192.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.193.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.195.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.208.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.218.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.220.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.224.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.236.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
134.204.238.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
192.55.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
192.55.16.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
192.55.18.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid
192.55.2.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: SEAGATE-USA-CA-1 - Seagate Technology LLC
RIR: ARIN
Registration country: United States
Registration date: 10/3/2000, 04:00:00
Abuse contact: arin.admin@seagate.com

Snapshot trend

10/22/2026, 23:41:5222 v40 v68 Upstream · 0 Uncertain

10/22/2026, 23:38:3022 v40 v68 Upstream · 0 Uncertain

9/30/2026, 23:02:2622 v40 v68 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 · rir-rdap-asn · iana-rdap-asn-bootstrap