104.28.64.0/20
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: 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: [email protected] 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: [email protected] 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: [email protected] 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: [email protected] Source: ARIN
Hosted domains
There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 104.28.75.188 | flagyl.in | 1 |
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 |
|---|---|---|
| 77.183.129.132 |
2.75ms from Berlin,
DE
|
|
| 52.37.202.100 |
0.16ms from Boardman,
US
|
|
| 156.212.205.68 |
8.57ms from Cairo,
EG
|
|
| 80.73.119.4 |
5.91ms from Frankfurt am Main,
DE
|
|
| 82.45.82.52 |
14.86ms from London,
GB
|
|
| 79.204.9.164 |
6.23ms from Nuernberg,
DE
|
|
| 166.70.103.132 |
0.44ms from Salt Lake City,
US
|
|
| 73.239.46.228 |
5.19ms from Seattle,
US
|
|
| 163.255.210.228 |
5.57ms from Seoul,
KR
|
|
| 91.140.0.180 |
10.15ms from Thessaloniki,
GR
|
|
| 126.71.76.148 |
3.32ms from Tokyo,
JP
|
|
| 35.201.181.244 |
0.13ms from Chang-hua,
TW
|
|
| 91.125.246.244 |
5.59ms from Erith,
GB
|
|
| 86.2.118.20 |
7.01ms from London,
GB
|
|
| 84.65.218.84 |
7.26ms from London,
GB
|
|
| 81.77.121.132 |
6.94ms from London,
GB
|
|
| 90.66.105.180 |
1.36ms from Lyon,
FR
|
|
| 95.181.212.68 |
0.48ms from Moscow,
RU
|
|
| 95.191.35.20 |
5.44ms from Novosibirsk,
RU
|
|
| 164.163.140.244 |
2.72ms from Osasco,
BR
|
|
| 54.151.102.164 |
0.11ms from San Jose,
US
|
|
| 14.34.49.84 |
0.98ms from Seoul,
KR
|
|
| 121.142.205.148 |
1.43ms from Seoul,
KR
|
|
| 122.201.112.116 |
0.24ms from Sydney,
AU
|
|
| 60.117.4.180 |
2.78ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Madrid, ES
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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