104.28.192.0/20
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 17 domain names hosted across 16 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 |
|---|---|---|
| 44.253.64.148 |
0.17ms from Boardman,
US
|
|
| 109.205.90.180 |
0.75ms from Bucharest,
RO
|
|
| 2.206.233.148 |
4.07ms from Duesseldorf,
DE
|
|
| 111.14.180.84 |
5.37ms from Jinan,
CN
|
|
| 46.164.57.212 |
0.94ms from Ljubljana,
SI
|
|
| 45.61.204.4 |
0.34ms from Los Angeles,
US
|
|
| 217.18.230.244 |
5.70ms from Madrid,
ES
|
|
| 207.246.113.148 |
0.12ms from Miami,
US
|
|
| 147.93.191.148 |
0.15ms from Newark,
US
|
|
| 3.44.193.4 |
0.19ms from Osasco,
BR
|
|
| 18.144.107.180 |
0.14ms from San Jose,
US
|
|
| 206.87.181.180 |
6.78ms from Seattle,
US
|
|
| 212.214.0.148 |
0.59ms from Stockholm,
SE
|
|
| 20.210.69.100 |
0.43ms from Tokyo,
JP
|
|
| 41.62.217.4 |
2.02ms from Tunis,
TN
|
|
| 158.12.148.196 |
0.36ms from Ashburn,
US
|
|
| 143.204.13.84 |
0.66ms from Bucharest,
RO
|
|
| 129.128.176.116 |
5.52ms from Calgary,
CA
|
|
| 51.11.100.132 |
0.17ms from Cardiff,
GB
|
|
| 116.121.69.68 |
1.49ms from Incheon,
KR
|
|
| 31.203.184.36 |
5.99ms from Kuwait City,
KW
|
|
| 54.211.183.36 |
0.21ms from Reston,
US
|
|
| 69.248.249.68 |
8.99ms from Secaucus,
US
|
|
| 211.38.241.4 |
4.00ms from Seoul,
KR
|
|
| 34.127.102.116 |
0.16ms from The Dalles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Seattle, US
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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