Cloudflare, Inc.

ASN AS13335
Allocated 2010-07-14
Registry arin
Related Domain cloudflare.com
IP Addresses 1,302,016
Country United States

Whois Details

ASHandle:       AS13335
OrgID:          CLOUD14
ASName:         CLOUDFLARENET
ASNumber:       13335
RegDate:        2010-07-14
Comment:        http://www.cloudflare.com/
Updated:        2012-03-02
NOCHandle:      NOC11962-ARIN
TechHandle:     ADMIN2521-ARIN
AbuseHandle:    ABUSE2916-ARIN
Source:         ARIN


OrgID:          CLOUD14
OrgName:        Cloudflare, Inc.
CanAllocate:    
Street:         101 Townsend Street
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94107
Comment:        http://www.cloudflare.com/
RegDate:        2010-07-09
Updated:        2016-11-22
OrgNOCHandle:   NOC11962-ARIN
OrgTechHandle:  ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAdminHandle: ADMIN2521-ARIN
Source:         ARIN

IP Address Blocks

Netblock Description Num IPs
103.22.200.0/23 CloudFlare, Inc. 512
103.22.203.0/24 CloudFlare, Inc. 256
103.31.4.0/23 CloudFlare, Inc. 512
104.16.0.0/12 Cloudflare, Inc. 1,048,576
104.16.0.0/20 Cloudflare, Inc. 4,096
104.16.112.0/20 Cloudflare, Inc. 4,096
104.16.128.0/20 Cloudflare, Inc. 4,096
104.16.144.0/20 Cloudflare, Inc. 4,096
104.16.16.0/20 Cloudflare, Inc. 4,096
104.16.160.0/20 Cloudflare, Inc. 4,096

Show all 531 IP address blocks

Netblock Description
2400:cb00:100::/48 CloudFlare, Inc.
2400:cb00:102::/48 CloudFlare, Inc.
2400:cb00:103::/48 CloudFlare, Inc.
2400:cb00:104::/48 CloudFlare, Inc.
2400:cb00:105::/48 CloudFlare, Inc.
2400:cb00:106::/48 CloudFlare, Inc.
2400:cb00:107::/48 CloudFlare, Inc.
2400:cb00:114::/48 CloudFlare, Inc.
2400:cb00:115::/48 CloudFlare, Inc.
2400:cb00:117::/48 CloudFlare, Inc.

Show all 101 IPv6 address blocks

Network Speed

We don't currently have any network speed data for this network.

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Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.