Autonomous system profile

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

AS19527

Announcement observedARIN

Google LLC · GOOGLE-2

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

Last active10/11/2026, 10:44:03Snapshot expired

View network topology RDAP registration

ASN: AS19527
Registration country: United States
Name: Google LLC
Abbreviation: GOOGLE-2
Registration date: 8/17/2007, 18:51:42
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
136.121.32.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
136.121.35.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
136.121.36.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
136.121.36.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
136.121.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
136.121.5.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/6/2026, 08:00:00	10/6/2026, 08:00:00	✓	×	Historical record
152.65.208.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.210.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.214.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.218.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.218.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.219.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.222.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.222.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 08:00:00	10/2/2026, 16:00:00	✓	×	Historical record
152.65.223.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 08:00:00	10/2/2026, 16:00:00	✓	×	Historical record
152.65.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.224.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 08:00:00	10/2/2026, 16:00:00	✓	×	Historical record
152.65.225.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.226.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.227.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.228.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.229.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.230.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.233.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.234.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.235.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 08:00:00	10/2/2026, 16:00:00	✓	×	Historical record
152.65.236.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 08:00:00	10/2/2026, 16:00:00	✓	×	Historical record
152.65.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	9/28/2026, 08:00:00	✓	×	Historical record
152.65.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.247.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
152.65.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.0.0/15BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.227.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.231.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.233.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/24/2026, 08:00:00	10/2/2026, 16:00:00	✓	×	Historical record
34.0.234.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.236.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.238.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid
34.0.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/11/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Google LLC
RIR: ARIN
Registration country: United States
Registration date: 8/17/2007, 18:51:42
Abuse contact: google-cloud-compliance@google.com

Snapshot trend

10/11/2026, 10:44:03246 v446 v621 Upstream · 0 Uncertain

10/6/2026, 16:50:07245 v446 v621 Upstream · 0 Uncertain

10/1/2026, 02:13:12244 v446 v621 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