104.16.0.0/12
AS13335 · Cloudflare, Inc.
Summary
| Country | United States |
| Domain | cloudflare.com |
| ASN | AS13335 |
| Registry | arin |
| Hosted IPs | 1,048,576 |
| ID | CLOUDFLARENET |
WHOIS Details
NetHandle: NET-104-16-0-0-1 OrgID: CLOUD14 Parent: NET-104-0-0-0-0 NetName: CLOUDFLARENET NetRange: 104.16.0.0 - 104.31.255.255 NetType: allocation OriginAS: 13335 Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse RegDate: 2014-03-28 Updated: 2021-05-26 AbuseHandle: ABUSE2916-ARIN NOCHandle: NOC11962-ARIN TechHandle: ADMIN2521-ARIN Source: ARIN OrgID: CLOUD14 OrgName: Cloudflare, Inc. CanAllocate: Street: 101 Townsend Street City: San Francisco State/Prov: CA Country: US PostalCode: 94107 RegDate: 2010-07-09 Updated: 2021-07-01 OrgAbuseHandle: ABUSE2916-ARIN OrgAdminHandle: ADMIN2521-ARIN OrgNOCHandle: CLOUD146-ARIN OrgRoutingHandle: CLOUD146-ARIN OrgTechHandle: ADMIN2521-ARIN Source: ARIN POCHandle: ABUSE2916-ARIN IsRole: Y LastName: Abuse FirstName: Street: 101 Townsend Street City: San Francisco State/Prov: CA Country: US PostalCode: 94107 RegDate: 2011-02-14 Updated: 2020-04-23 OfficePhone: +1-650-319-8930 Mailbox: abuse@cloudflare.com Source: ARIN POCHandle: ADMIN2521-ARIN IsRole: Y LastName: Admin FirstName: Street: 101 Townsend Street City: San Francisco State/Prov: CA Country: US PostalCode: 94107 RegDate: 2011-04-19 Updated: 2022-01-20 OfficePhone: +1-650-319-8930 Mailbox: rir@cloudflare.com Source: ARIN POCHandle: NOC11962-ARIN IsRole: Y LastName: NOC FirstName: Street: 101 Townsend Street City: San Francisco State/Prov: CA Country: US PostalCode: 94107 RegDate: 2011-04-19 Updated: 2021-08-24 OfficePhone: +1-650-319-8930 Mailbox: noc@cloudflare.com Source: ARIN POCHandle: CLOUD146-ARIN IsRole: Y LastName: Cloudflare-NOC FirstName: Street: 101 Townsend St City: San Francsico State/Prov: CA Country: US PostalCode: 94107 RegDate: 2021-07-01 Updated: 2022-08-09 OfficePhone: +1-650-319-8930 Mailbox: noc@cloudflare.com Source: ARIN
IP address subranges within this IP range
Hosted domains
There are 40,523,111 domain names hosted across 232,855 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 104.26.7.37 | hugedomains.com | 1712507 |
| 104.26.6.37 | hugedomains.com | 1711893 |
| 104.16.4.91 | sedo.com | 527623 |
| 104.16.5.91 | sedo.com | 526828 |
| 104.16.12.194 | clickfunnels.com | 167682 |
| 104.16.15.194 | clickfunnels.com | 167650 |
| 104.16.16.194 | clickfunnels.com | 167417 |
| 104.16.14.194 | clickfunnels.com | 167415 |
| 104.16.13.194 | clickfunnels.com | 167407 |
| 104.20.149.112 | 996br.tk | 85427 |
| 104.20.150.112 | joban.tk | 85377 |
| 104.26.5.218 | animeidhentai.com | 84547 |
| 104.26.4.218 | animeidhentai.com | 84035 |
| 104.18.5.149 | acxshop.com | 79131 |
| 104.17.195.73 | barnofparts.com | 72434 |
| 104.17.193.73 | blackdiamond1.net | 72324 |
| 104.17.194.73 | barnofparts.com | 72234 |
| 104.17.196.73 | barnofparts.com | 72155 |
| 104.17.192.73 | barnofparts.com | 72152 |
| 104.17.198.73 | paradiselifeclub.com | 71572 |
Hosted domains API
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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