104.21.64.0/19
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: [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 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
Hosted domains
There are 10,979,522 domain names hosted across 8,101 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 104.21.80.1 | internetchicks.com | 203884 |
| 104.21.76.65 | unissula.ac.id | 4174 |
| 104.21.64.80 | faucetoshi.com | 2880 |
| 104.21.80.187 | nasatheme.com | 2579 |
| 104.21.77.15 | athleticslovers.com | 2430 |
| 104.21.70.215 | sxnarod.com | 2284 |
| 104.21.85.68 | flobflower.com | 2207 |
| 104.21.75.114 | gdrplayers.it | 2142 |
| 104.21.95.123 | 5playdisk.ru | 2101 |
| 104.21.83.113 | skynet.com.my | 2061 |
| 104.21.88.116 | gift-me.net | 2055 |
| 104.21.70.69 | latestrags.com | 2031 |
| 104.21.80.5 | hentaibros.com | 1876 |
| 104.21.88.220 | gaoqing.la | 1836 |
| 104.21.87.230 | scoredit.com | 1815 |
| 104.21.78.31 | kmsauto.pro | 1794 |
| 104.21.77.127 | lesfm.net | 1783 |
| 104.21.65.46 | hotelaah.com | 1772 |
| 104.21.75.110 | xxxvideo.link | 1770 |
| 104.21.80.183 | mysterium.ws | 1762 |
Hosted domains API
Pingable IPs
8,192 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 104.21.72.20 |
0.13ms from Lisbon,
PT
|
|
| 104.21.74.111 |
0.13ms from Yerevan,
AM
|
|
| 104.21.73.40 |
0.12ms from Lisbon,
PT
|
|
| 104.21.83.171 |
0.13ms from Lisbon,
PT
|
|
| 104.21.66.23 |
0.12ms from Yerevan,
AM
|
|
| 104.21.80.156 |
0.13ms from Yerevan,
AM
|
|
| 104.21.95.173 |
0.12ms from Yerevan,
AM
|
|
| 104.21.78.171 |
0.13ms from Lisbon,
PT
|
|
| 104.21.65.104 |
0.12ms from Lisbon,
PT
|
|
| 104.21.90.244 |
0.13ms from Lisbon,
PT
|
|
| 104.21.88.217 |
0.12ms from Yerevan,
AM
|
|
| 104.21.67.248 |
0.13ms from Lisbon,
PT
|
|
| 104.21.64.63 |
0.12ms from Lisbon,
PT
|
|
| 104.21.87.205 |
0.13ms from Lisbon,
PT
|
|
| 104.21.81.231 |
0.13ms from Yerevan,
AM
|
|
| 104.21.79.119 |
0.13ms from Lisbon,
PT
|
|
| 104.21.77.158 |
0.13ms from Lisbon,
PT
|
|
| 104.21.76.90 |
0.13ms from Yerevan,
AM
|
|
| 104.21.71.188 |
0.13ms from Yerevan,
AM
|
|
| 104.21.93.166 |
0.13ms from Yerevan,
AM
|
|
| 104.21.68.78 |
0.13ms from Lisbon,
PT
|
|
| 104.21.91.27 |
0.14ms from Yerevan,
AM
|
|
| 104.21.92.255 |
0.13ms from Lisbon,
PT
|
|
| 104.21.85.129 |
0.13ms from Lisbon,
PT
|
|
| 104.21.75.100 |
0.12ms from Yerevan,
AM
|
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 |
|---|---|---|
| 198.103.211.131 |
4.67ms from Beauharnois,
CA
|
|
| 44.225.195.99 |
0.17ms from Boardman,
US
|
|
| 172.75.182.179 |
12.19ms from Charlotte,
US
|
|
| 118.24.229.147 |
0.23ms from Chongqing,
CN
|
|
| 93.226.198.211 |
4.23ms from Duesseldorf,
DE
|
|
| 84.166.148.115 |
6.81ms from Frankfurt am Main,
DE
|
|
| 5.64.10.179 |
1.25ms from London,
GB
|
|
| 73.12.234.19 |
10.63ms from Los Angeles,
US
|
|
| 85.35.101.147 |
5.99ms from Milan,
IT
|
|
| 173.69.128.3 |
4.09ms from Philadelphia,
US
|
|
| 112.225.36.115 |
2.08ms from Qingdao,
CN
|
|
| 177.224.218.19 |
4.76ms from Santiago de Querétaro,
MX
|
|
| 119.210.85.99 |
5.79ms from Seoul,
KR
|
|
| 203.125.102.163 |
1.98ms from Singapore,
SG
|
|
| 36.13.83.131 |
1.45ms from Tokyo,
JP
|
|
| 114.186.159.99 |
7.81ms from Tokyo,
JP
|
|
| 196.186.113.163 |
16.85ms from Tunis,
TN
|
|
| 195.230.166.227 |
1.68ms from Vienna,
AT
|
|
| 216.113.191.3 |
0.42ms from Brisbane,
AU
|
|
| 20.39.167.147 |
0.20ms from Cardiff,
GB
|
|
| 218.67.35.163 |
7.02ms from Fuzhou,
CN
|
|
| 188.118.169.3 |
6.80ms from Hamburg,
DE
|
|
| 31.28.251.163 |
16.29ms from Krasnodar,
RU
|
|
| 93.222.207.51 |
7.92ms from Nuernberg,
DE
|
|
| 200.41.11.131 |
0.64ms from Quito,
EC
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Denpasar, ID
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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