Autonomous system profile

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

AS13335

Announcement observedARIN

CLOUDFLARENET - Cloudflare, Inc. · CLOUDFLARENET

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

Last active10/24/2026, 11:41:16Snapshot expired

View network topology RDAP registration

ASN: AS13335
Registration country: United States
Name: CLOUDFLARENET - Cloudflare, Inc.
Abbreviation: CLOUDFLARENET
Registration date: 7/14/2010, 22:35:57
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
1.0.0.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
1.1.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.130.111.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.135.208.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.186.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.198.92.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.204.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/8/2026, 00:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.21.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.215.22.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.22.200.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.22.201.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.22.203.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.31.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.31.79.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.41.125.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.41.185.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.49.212.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.50.96.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.50.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.51.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.51.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.54.128.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.54.129.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.77.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/14/2026, 00:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.79.228.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.81.228.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
103.98.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.156.176.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.156.177.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.0.0/12BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 08:00:00	9/18/2026, 08:00:00	✓	×	Historical record
104.16.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.112.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.176.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.80.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.16.96.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.17.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.17.112.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.17.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid
104.17.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/14/2026, 16:00:00	10/24/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: CLOUDFLARENET - Cloudflare, Inc.
RIR: ARIN
Registration country: United States
Registration date: 7/14/2010, 22:35:57
Abuse contact: abuse@cloudflare.com

Snapshot trend

10/24/2026, 11:41:162714 v43086 v6305 Upstream · 167 Uncertain

10/23/2026, 09:27:262708 v43084 v6242 Upstream · 110 Uncertain

10/22/2026, 09:20:212698 v43083 v6240 Upstream · 109 Uncertain

10/21/2026, 08:49:522698 v43084 v6244 Upstream · 110 Uncertain

10/20/2026, 03:57:092702 v43082 v6322 Upstream · 1182 Uncertain

10/19/2026, 23:04:032698 v43083 v6348 Upstream · 1205 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