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ASN LANDING PAGE

AS13335

CLOUDFLARENET - Cloudflare, Inc.

Last updated · Jul 20, 2026

Country

—

Total prefixes

5326

IPv4 prefixes

2352

IPv6 prefixes

2974

ASN summary

How to read the scale of AS13335

CLOUDFLARENET - Cloudflare, Inc. currently reports 5326 prefixes and 80 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?

CLOUDFLARENET - Cloudflare, Inc. 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 AS13335 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

AS13335 ASN lookupAS13335 BGPAS13335 peersAS13335 prefixesAS13335 upstreamsCLOUDFLARENET - Cloudflare, Inc. ASN

Upstreams

Detailed data for this ASN is not available right now.

Downstreams

AS395747

AS395747

—

AS210356

AS210356

—

AS14789

AS14789

—

AS30103

AS30103

—

AS202623

AS202623

—

AS135377

AS135377

—

AS265919

AS265919

—

AS26863

AS26863

—

AS203669

AS203669

—

AS215703

AS215703

—

AS397032

AS397032

—

AS213920

AS213920

—

AS270824

AS270824

—

AS49304

AS49304

—

AS132839

AS132839

—

AS132892

AS132892

—

AS1002

AS1002

—

AS200596

AS200596

—

AS12680

AS12680

—

AS209242

AS209242

—

AS42312

AS42312

—

AS36198

AS36198

—

AS23467

AS23467

—

AS28680

AS28680

—

AS41231

AS41231

—

AS43566

AS43566

—

AS43937

AS43937

—

AS57799

AS57799

—

AS15147

AS15147

—

AS26324

AS26324

—

AS54041

AS54041

—

AS205634

AS205634

—

AS211431

AS211431

—

AS395831

AS395831

—

AS401164

AS401164

—

AS402542

AS402542

—

AS13631

AS13631

—

AS33343

AS33343

—

AS40680

AS40680

—

AS42615

AS42615

—

Peers

AS1299

AS1299

—

AS3257

AS3257

—

AS174

AS174

—

AS6939

AS6939

—

AS3356

AS3356

—

AS9002

AS9002

—

AS34549

AS34549

—

AS6762

AS6762

—

AS6453

AS6453

—

AS2914

AS2914

—

AS12956

AS12956

—

AS6461

AS6461

—

AS38008

AS38008

—

AS34927

AS34927

—

AS48362

AS48362

—

AS20764

AS20764

—

AS34019

AS34019

—

AS34177

AS34177

—

AS6830

AS6830

—

AS6057

AS6057

—

AS6424

AS6424

—

AS14840

AS14840

—

AS47147

AS47147

—

AS8758

AS8758

—

AS5511

AS5511

—

AS9198

AS9198

—

AS29075

AS29075

—

AS8529

AS8529

—

AS15802

AS15802

—

AS37468

AS37468

—

AS4755

AS4755

—

AS37282

AS37282

—

AS8218

AS8218

—

AS50673

AS50673

—

AS13030

AS13030

—

AS3491

AS3491

—

AS8298

AS8298

—

AS17639

AS17639

—

AS51185

AS51185

—

AS25091

AS25091

—

Prefix inventory

PrefixNameCountry
1.0.0.0/24AS13335—
1.1.1.0/24AS13335—
103.186.74.0/24AS13335—
103.198.92.0/24AS13335—
103.21.244.0/24AS13335—
103.215.22.0/24AS13335—
103.219.64.0/22AS13335—
103.22.200.0/24AS13335—
103.22.201.0/24AS13335—
103.22.203.0/24AS13335—
103.31.4.0/24AS13335—
103.31.79.0/24AS13335—
103.50.96.0/24AS13335—
103.50.97.0/24AS13335—
103.51.12.0/24AS13335—
103.51.13.0/24AS13335—
103.54.128.0/24AS13335—
103.54.129.0/24AS13335—
103.81.228.0/24AS13335—
104.156.176.0/24AS13335—
104.156.177.0/24AS13335—
104.16.0.0/20AS13335—
104.16.112.0/20AS13335—
104.16.128.0/20AS13335—
104.16.144.0/20AS13335—
104.16.16.0/20AS13335—
104.16.160.0/20AS13335—
104.16.176.0/20AS13335—
104.16.192.0/20AS13335—
104.16.208.0/20AS13335—
104.16.224.0/20AS13335—
104.16.240.0/20AS13335—
104.16.32.0/20AS13335—
104.16.48.0/20AS13335—
104.16.64.0/20AS13335—
104.16.80.0/20AS13335—
104.16.96.0/20AS13335—
104.17.0.0/20AS13335—
104.17.112.0/20AS13335—
104.17.128.0/20AS13335—

Representative IP lookup pages

1.1.1.1 · Cloudflare DNS

Inspect Cloudflare's flagship public DNS node and edge-network attribution.

1.0.0.1 · Cloudflare Secondary DNS

Compare Cloudflare's secondary resolver node against the same ASN and Anycast footprint.

Related ASN pages

AS15169 · Google

Review Google network organization fields, prefixes, peers, upstreams, and downstreams.

AS36692 · OpenDNS

Useful for extending public DNS operator and ownership analysis into Cisco OpenDNS ASN data.

AS19281 · Quad9

Review Quad9-related organization fields, prefixes, peers, upstreams, and downstreams.

AS37963 · Alibaba Cloud DNS

Review the Alibaba Cloud DNS ASN's prefixes, peers, upstreams, and downstreams.

Related lookups and next steps

Frequently asked questions about this ASN page

What does AS13335 represent?

AS13335 is an autonomous system number. The current source associates it with CLOUDFLARENET - Cloudflare, Inc. 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 AS13335 page?

They help explain the scale, interconnection depth, and route structure of AS13335. 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 AS13335?

Open a concrete IP page to check how the address maps into AS13335, 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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