104.21.32.0/19
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 10,957,644 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 |
|---|---|---|
| 104.21.48.1 | 7mmtv.sx | 204345 |
| 104.21.32.1 | pttime.org | 204024 |
| 104.21.45.76 | aluracursos.com | 6719 |
| 104.21.43.246 | 3793x.xyz | 6183 |
| 104.21.49.62 | xanimeporn.com | 3207 |
| 104.21.32.24 | stashingcoins.com | 3141 |
| 104.21.53.211 | onlinepokervidsdirect.info | 3116 |
| 104.21.33.38 | vodlara.com | 2785 |
| 104.21.36.242 | remstroy.kr.ua | 2621 |
| 104.21.47.194 | pusica.com | 2530 |
| 104.21.46.67 | avfs.org.in | 2460 |
| 104.21.38.23 | magicjump.com | 2423 |
| 104.21.54.9 | teknosimple.com | 2293 |
| 104.21.59.50 | rcity.co.il | 2259 |
| 104.21.41.107 | filman.cc | 2244 |
| 104.21.46.147 | ncdc.gov.ng | 2222 |
| 104.21.36.68 | podatki.biz | 2182 |
| 104.21.34.81 | manhuafast.net | 2177 |
| 104.21.53.235 | batdigest.com | 2122 |
| 104.21.53.7 | x99av.com | 2100 |
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 |
|---|---|---|
| 104.21.55.152 |
0.13ms from Lisbon,
PT
|
|
| 104.21.41.45 |
0.13ms from Yerevan,
AM
|
|
| 104.21.62.18 |
0.13ms from Lisbon,
PT
|
|
| 104.21.52.213 |
0.13ms from Lisbon,
PT
|
|
| 104.21.36.253 |
0.13ms from Lisbon,
PT
|
|
| 104.21.43.155 |
0.13ms from Yerevan,
AM
|
|
| 104.21.46.13 |
0.13ms from Lisbon,
PT
|
|
| 104.21.47.136 |
0.13ms from Yerevan,
AM
|
|
| 104.21.50.233 |
0.13ms from Lisbon,
PT
|
|
| 104.21.37.10 |
0.12ms from Lisbon,
PT
|
|
| 104.21.63.122 |
0.12ms from Yerevan,
AM
|
|
| 104.21.61.169 |
0.13ms from Lisbon,
PT
|
|
| 104.21.54.133 |
0.12ms from Lisbon,
PT
|
|
| 104.21.51.97 |
0.13ms from Yerevan,
AM
|
|
| 104.21.57.92 |
0.12ms from Yerevan,
AM
|
|
| 104.21.45.190 |
0.13ms from Brisbane,
AU
|
|
| 104.21.42.157 |
0.13ms from Yerevan,
AM
|
|
| 104.21.32.242 |
0.13ms from Yerevan,
AM
|
|
| 104.21.44.113 |
0.12ms from Lisbon,
PT
|
|
| 104.21.33.198 |
0.13ms from Yerevan,
AM
|
|
| 104.21.60.128 |
0.13ms from Yerevan,
AM
|
|
| 104.21.38.250 |
0.13ms from Lisbon,
PT
|
|
| 104.21.40.190 |
0.13ms from Lisbon,
PT
|
|
| 104.21.35.128 |
0.13ms from Lisbon,
PT
|
|
| 104.21.39.176 |
0.13ms from Lisbon,
PT
|
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 |
|---|---|---|
| 131.128.4.3 |
4.08ms from Boston,
US
|
|
| 193.74.10.19 |
2.10ms from Brussels,
BE
|
|
| 117.250.26.3 |
3.07ms from Delhi,
IN
|
|
| 80.152.219.115 |
1.74ms from Duesseldorf,
DE
|
|
| 192.143.108.163 |
12.05ms from Johannesburg,
ZA
|
|
| 175.169.25.147 |
13.74ms from Liaoyang,
CN
|
|
| 148.243.202.3 |
0.68ms from Monterrey,
MX
|
|
| 216.96.136.3 |
9.24ms from Murfreesboro,
US
|
|
| 85.164.131.131 |
14.64ms from Oslo,
NO
|
|
| 178.17.220.51 |
0.77ms from Paris,
FR
|
|
| 90.121.22.3 |
2.48ms from Paris,
FR
|
|
| 89.30.104.3 |
0.49ms from Paris,
FR
|
|
| 23.55.95.163 |
0.35ms from Rome,
IT
|
|
| 140.178.114.99 |
3.77ms from San Jose,
US
|
|
| 80.120.13.3 |
3.33ms from Vienna,
AT
|
|
| 46.206.127.67 |
10.65ms from Vienna,
AT
|
|
| 94.124.78.195 |
0.57ms from Amsterdam,
NL
|
|
| 76.12.0.83 |
4.35ms from Ashburn,
US
|
|
| 130.109.208.179 |
0.67ms from Atlanta,
US
|
|
| 103.27.203.243 |
0.78ms from Bangkok,
TH
|
|
| 186.141.47.147 |
11.18ms from Buenos Aires,
AR
|
|
| 198.161.19.3 |
1.52ms from Calgary,
CA
|
|
| 51.186.28.51 |
1.31ms from Dublin,
IE
|
|
| 79.243.193.211 |
3.64ms from Duesseldorf,
DE
|
|
| 58.61.34.3 |
1.01ms from Guangzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Yerevan, AM
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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