104.21.96.0/20
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: 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: 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
Hosted domains
There are 403,707 domain names hosted across 170 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 104.21.96.26 | survivalshop.org | 1736 |
| 104.21.96.22 | miliashop.com | 1623 |
| 104.21.96.61 | bestchoicevpn.com | 1568 |
| 104.21.96.70 | khelnow.com | 1541 |
| 104.21.96.120 | r18hub.com | 1503 |
| 104.21.96.82 | booblex.org | 1477 |
| 104.21.96.52 | 1004pps.com | 1462 |
| 104.21.96.150 | ukvisas.co.uk | 1450 |
| 104.21.96.76 | wuhan.com | 1447 |
| 104.21.96.74 | yiqianhg.com | 1443 |
| 104.21.96.44 | publicnewstime.com | 1441 |
| 104.21.96.28 | phuketdreamcompany.com | 1441 |
| 104.21.96.132 | usefulshortcuts.com | 1435 |
| 104.21.96.46 | streamtape.com | 1422 |
| 104.21.96.140 | wapoz.info | 1422 |
| 104.21.96.131 | rankia.co | 1416 |
| 104.21.96.39 | viciadaemviajar.com | 1415 |
| 104.21.96.87 | roy2a.com | 1409 |
| 104.21.96.136 | obsremote.com | 1407 |
| 104.21.96.38 | carbonmiata.com | 1406 |
Hosted domains API
Pingable IPs
4,096 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 104.21.105.56 |
0.11ms from Wrocław,
PL
|
|
| 104.21.110.132 |
0.11ms from Wrocław,
PL
|
|
| 104.21.97.66 |
0.11ms from Wrocław,
PL
|
|
| 104.21.104.221 |
0.11ms from Wrocław,
PL
|
|
| 104.21.101.187 |
0.10ms from Wrocław,
PL
|
|
| 104.21.98.29 |
0.11ms from Wrocław,
PL
|
|
| 104.21.106.59 |
0.11ms from Wrocław,
PL
|
|
| 104.21.111.51 |
0.11ms from Wrocław,
PL
|
|
| 104.21.108.6 |
0.11ms from Wrocław,
PL
|
|
| 104.21.109.155 |
0.11ms from Wrocław,
PL
|
|
| 104.21.100.6 |
0.11ms from Wrocław,
PL
|
|
| 104.21.107.221 |
0.11ms from Wrocław,
PL
|
|
| 104.21.103.111 |
0.11ms from Wrocław,
PL
|
|
| 104.21.102.99 |
0.10ms from Wrocław,
PL
|
|
| 104.21.99.9 |
0.11ms from Wrocław,
PL
|
|
| 104.21.96.10 |
0.11ms from Wrocław,
PL
|
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 |
|---|---|---|
| 108.197.44.132 |
2.58ms from Atlanta,
US
|
|
| 123.57.110.36 |
2.80ms from Beijing,
CN
|
|
| 24.218.83.36 |
8.84ms from Boston,
US
|
|
| 94.62.77.68 |
2.27ms from Lisbon,
PT
|
|
| 2.223.165.116 |
6.48ms from London,
GB
|
|
| 195.213.19.164 |
3.68ms from London,
GB
|
|
| 18.101.165.52 |
5.62ms from Madrid,
ES
|
|
| 205.237.195.84 |
0.54ms from Miami,
US
|
|
| 31.169.125.36 |
0.30ms from New York City,
US
|
|
| 185.211.110.100 |
5.67ms from Prague,
CZ
|
|
| 107.3.88.68 |
6.08ms from Salt Lake City,
US
|
|
| 173.87.83.68 |
11.64ms from Secaucus,
US
|
|
| 27.116.212.36 |
1.36ms from Seoul,
KR
|
|
| 92.247.117.100 |
1.08ms from Sofia,
BG
|
|
| 103.209.4.20 |
0.17ms from Sydney,
AU
|
|
| 153.120.89.164 |
16.37ms from Tokyo,
JP
|
|
| 178.236.196.196 |
0.44ms from Vilnius,
LT
|
|
| 5.238.225.68 |
16.14ms from Yerevan,
AM
|
|
| 98.158.154.36 |
0.14ms from Ashburn,
US
|
|
| 34.67.136.244 |
0.13ms from Council Bluffs,
US
|
|
| 217.93.2.84 |
3.91ms from Duesseldorf,
DE
|
|
| 195.252.152.212 |
1.34ms from Duesseldorf,
DE
|
|
| 8.211.21.116 |
0.75ms from Frankfurt am Main,
DE
|
|
| 98.248.121.244 |
5.53ms from Fremont,
US
|
|
| 113.163.209.36 |
3.10ms from Ho Chi Minh City,
VN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Wrocław, PL
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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