104.28.240.0/20
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 8 domain names hosted across 7 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 |
|---|---|---|
| 173.195.74.100 |
7.96ms from Ashburn,
US
|
|
| 181.121.121.4 |
16.47ms from Asuncion,
PY
|
|
| 190.122.1.244 |
6.10ms from Buenos Aires,
AR
|
|
| 190.124.193.20 |
7.32ms from Buenos Aires,
AR
|
|
| 156.215.82.4 |
2.92ms from Cairo,
EG
|
|
| 108.132.26.196 |
0.18ms from Dublin,
IE
|
|
| 212.156.170.4 |
16.49ms from Istanbul,
TR
|
|
| 96.62.160.4 |
0.29ms from Los Angeles,
US
|
|
| 212.110.31.244 |
8.66ms from Milan,
IT
|
|
| 5.50.15.212 |
7.02ms from Paris,
FR
|
|
| 207.218.103.4 |
12.88ms from Philadelphia,
US
|
|
| 27.201.192.212 |
5.05ms from Qingdao,
CN
|
|
| 139.214.114.20 |
4.85ms from Changchun,
CN
|
|
| 24.204.56.68 |
3.02ms from Dallas,
US
|
|
| 136.199.93.84 |
3.79ms from Frankfurt am Main,
DE
|
|
| 92.18.169.148 |
5.85ms from London,
GB
|
|
| 109.145.108.20 |
5.34ms from London,
GB
|
|
| 87.219.221.180 |
14.50ms from Madrid,
ES
|
|
| 108.180.4.100 |
7.24ms from Seattle,
US
|
|
| 2.248.154.148 |
2.91ms from Stockholm,
SE
|
|
| 203.223.185.196 |
1.02ms from Sydney,
AU
|
|
| 43.212.207.20 |
0.21ms from Taipei,
TW
|
|
| 126.39.202.100 |
9.39ms from Tokyo,
JP
|
|
| 154.243.40.180 |
11.61ms from Algiers,
DZ
|
|
| 82.174.163.228 |
3.79ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Milan, IT
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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