Country
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ASN LANDING PAGE
AS19527
GOOGLE-2 - Google LLC
Last updated · Jul 20, 2026
Total prefixes
270
IPv4 prefixes
221
IPv6 prefixes
49
ASN summary
How to read the scale of AS19527
GOOGLE-2 - Google LLC currently reports 270 prefixes and 23 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.
What can an ASN page answer?
An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.
How should you read the organization and region fields?
GOOGLE-2 - Google LLC is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.
How should you verify the AS19527 result?
The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.
How to verify this ASN result
AS19527 ASN lookupAS19527 BGPAS19527 peersAS19527 prefixesAS19527 upstreamsGOOGLE-2 - Google LLC ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS55410
AS55410
—
AS55836
AS55836
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AS37662
AS37662
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AS396982
AS396982
—
AS6939
AS6939
—
AS132280
AS132280
—
AS1680
AS1680
—
AS4637
AS4637
—
AS3356
AS3356
—
AS43515
AS43515
—
AS1299
AS1299
—
AS9002
AS9002
—
AS22381
AS22381
—
AS15169
AS15169
—
AS12400
AS12400
—
AS174
AS174
—
AS6453
AS6453
—
AS5580
AS5580
—
AS1273
AS1273
—
AS12956
AS12956
—
AS262589
AS262589
—
AS3257
AS3257
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 136.121.32.0/24 | AS19527 | — |
| 136.121.36.0/22 | AS19527 | — |
| 136.121.36.0/24 | AS19527 | — |
| 136.121.4.0/24 | AS19527 | — |
| 152.65.208.0/22 | AS19527 | — |
| 152.65.209.0/24 | AS19527 | — |
| 152.65.210.0/24 | AS19527 | — |
| 152.65.214.0/23 | AS19527 | — |
| 152.65.214.0/24 | AS19527 | — |
| 152.65.218.0/23 | AS19527 | — |
| 152.65.218.0/24 | AS19527 | — |
| 152.65.219.0/24 | AS19527 | — |
| 152.65.222.0/23 | AS19527 | — |
| 152.65.224.0/19 | AS19527 | — |
| 152.65.225.0/24 | AS19527 | — |
| 152.65.226.0/24 | AS19527 | — |
| 152.65.227.0/24 | AS19527 | — |
| 152.65.228.0/24 | AS19527 | — |
| 152.65.229.0/24 | AS19527 | — |
| 152.65.230.0/24 | AS19527 | — |
| 152.65.233.0/24 | AS19527 | — |
| 152.65.234.0/24 | AS19527 | — |
| 152.65.240.0/24 | AS19527 | — |
| 152.65.242.0/24 | AS19527 | — |
| 152.65.244.0/24 | AS19527 | — |
| 152.65.245.0/24 | AS19527 | — |
| 152.65.246.0/24 | AS19527 | — |
| 152.65.247.0/24 | AS19527 | — |
| 152.65.248.0/24 | AS19527 | — |
| 152.65.249.0/24 | AS19527 | — |
| 2600:1902:100::/44 | AS19527 | — |
| 2600:1902:10::/44 | AS19527 | — |
| 2600:1902:140::/44 | AS19527 | — |
| 2600:1902:160::/44 | AS19527 | — |
| 2600:1902:170::/44 | AS19527 | — |
| 2600:1902:180::/44 | AS19527 | — |
| 2600:1902:190::/44 | AS19527 | — |
| 2600:1902:1a0::/44 | AS19527 | — |
| 2600:1902:1b0::/44 | AS19527 | — |
| 2600:1902:1c0::/44 | AS19527 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS19527 represent?
AS19527 is an autonomous system number. The current source associates it with GOOGLE-2 - Google LLC and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.
What are peers, upstreams, and prefixes useful for on the AS19527 page?
They help explain the scale, interconnection depth, and route structure of AS19527. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
What should you do after reviewing AS19527?
Open a concrete IP page to check how the address maps into AS19527, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
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