104.28.16.0/20
AS13335 · Cloudflare, Inc.
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| Country |
United States
|
| Domain | cloudflare.com |
| ASN | AS13335 |
| Registry | ARIN |
| 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 Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse Comment: Geofeed: https://api.cloudflare.com/local-ip-ranges.csv RegDate: 2014-03-28 Updated: 2024-09-04 TechHandle: ADMIN2521-ARIN AbuseHandle: ABUSE2916-ARIN NOCHandle: NOC11962-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: 2024-11-25 OrgAdminHandle: ADMIN2521-ARIN OrgTechHandle: ADMIN2521-ARIN OrgAbuseHandle: ABUSE2916-ARIN OrgNOCHandle: CLOUD146-ARIN OrgRoutingHandle: CLOUD146-ARIN 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: 2025-08-20 OfficePhone: +1-650-319-8930 Mailbox: noc@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: 2025-03-12 OfficePhone: +1-650-319-8930 Mailbox: noc@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: 2025-06-12 OfficePhone: +1-650-319-8930 Mailbox: rir@cloudflare.com 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: 2024-09-04 OfficePhone: +1-650-319-8930 Mailbox: abuse@cloudflare.com Source: ARIN
Hosted domains
There are 173 domain names hosted across 204 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 128.85.216.84 |
0.32ms from Boydton,
US
|
|
| 115.98.145.100 |
1.45ms from Hyderabad,
IN
|
|
| 103.166.224.20 |
1.36ms from Jakarta,
ID
|
|
| 13.134.93.148 |
0.19ms from London,
GB
|
|
| 211.255.138.4 |
1.21ms from Seoul,
KR
|
|
| 42.82.205.84 |
8.03ms from Seoul,
KR
|
|
| 153.176.121.228 |
7.71ms from Tokyo,
JP
|
|
| 20.74.217.52 |
3.82ms from Al Fujairah City,
AE
|
|
| 2.206.174.196 |
8.12ms from Berlin,
DE
|
|
| 52.218.224.164 |
0.48ms from Boardman,
US
|
|
| 190.26.174.68 |
1.32ms from Bogota,
CO
|
|
| 189.101.104.4 |
5.76ms from Curitiba,
BR
|
|
| 169.46.60.68 |
0.74ms from Dallas,
US
|
|
| 12.67.47.52 |
0.99ms from Dallas,
US
|
|
| 40.113.216.84 |
0.34ms from Des Moines,
US
|
|
| 108.130.2.68 |
0.47ms from Dublin,
IE
|
|
| 93.202.118.20 |
4.04ms from Frankfurt am Main,
DE
|
|
| 91.196.30.196 |
0.76ms from London,
GB
|
|
| 140.77.51.20 |
5.19ms from Marseille,
FR
|
|
| 62.113.104.4 |
9.68ms from Moscow,
RU
|
|
| 80.251.128.4 |
0.84ms from Moscow,
RU
|
|
| 74.67.57.100 |
19.96ms from New York City,
US
|
|
| 39.79.120.100 |
5.54ms from Qingdao,
CN
|
|
| 95.211.101.116 |
0.25ms from Amsterdam,
NL
|
|
| 13.244.253.228 |
0.10ms from Cape Town,
ZA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Prague, CZ
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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