104.25.112.0/20

AS13335  ·  Cloudflare, Inc.

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Summary

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

Nearby Ranges

BGP prefixes that overlap with 104.25.0.0/16

No nearby ranges found.

Hosted domains

There are 998 domain names hosted across 119 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.25.121.54 penthouse.com 278
104.25.122.54 penthouse.com 255
104.25.120.33 bookwrapcentral.com 117
104.25.121.33 laurynwilliams.net 114
104.25.118.19 commonsensemedia.org 49
104.25.125.107 worldsleadingbusinessclass.com 24
104.25.117.38 virginiawine.org 10
104.25.119.19 commonsensemedia.org 10
104.25.127.50 cardscoinsandcollectibles.com 9
104.25.123.10 myhomeinsuranceinventory.com 8
104.25.122.10 fasthomeinventory.com 7
104.25.122.9 coalicionporelevangelio.org 7
104.25.115.50 pbhfoundation.org 6
104.25.112.18 customlogocases.com 5
104.25.127.76 antaplumbing.ca 4
104.25.123.9 coalicionporelevangelio.org 4
104.25.113.114 erpeducacional.com.br 4
104.25.113.18 customlogocases.cn 4
104.25.118.53 insidehighered.com 3
104.25.119.119 pomonaclassifieds.com 3

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

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
104.25.117.197 AS13335 Cloudflare, Inc. 0.12ms from Yerevan, AM
104.25.118.253 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.114.130 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.125.37 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.119.245 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.121.241 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.126.134 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.127.108 AS13335 Cloudflare, Inc. 0.12ms from Yerevan, AM
104.25.112.243 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.115.60 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.25.123.165 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.120.16 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.116.157 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.122.169 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.124.216 AS13335 Cloudflare, Inc. 0.14ms from Yerevan, AM
104.25.113.110 AS13335 Cloudflare, Inc. 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
57.151.79.84 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
81.246.239.20 AS5432 Proximus NV 2.38ms from Brussels, BE
70.99.17.20 AS7385 Allstream Business US, LLC 8.47ms from Chicago, US
83.188.226.4 AS1257 Tele2 Sverige AB 3.21ms from Goeteborg, SE
113.104.25.4 AS4134 CHINANET-BACKBONE 9.22ms from Guangzhou, CN
223.7.154.212 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.58ms from Hangzhou, CN
212.100.94.100 AS20598 Autonomous System number for Cyber Space, 1.79ms from Lagos, NG
38.244.49.20 AS174 Cogent Communications, LLC 0.50ms from Los Angeles, US
75.113.81.52 AS33363 Charter Communications, Inc 9.20ms from Los Angeles, US
76.218.8.244 AS7018 AT&T Enterprises, LLC 17.67ms from San Jose, US
184.26.179.52 AS16625 Akamai Technologies, Inc. 0.11ms from Seattle, US
174.6.73.68 AS6327 Shaw Communications 7.42ms from Seattle, US
112.180.245.164 AS4766 Korea Telecom 6.83ms from Seoul, KR
122.153.196.20 AS9316 DACOM-PUBNETPLUS 2.36ms from Seoul, KR
183.81.150.212 AS38835 Buroserv Australia Pty Ltd 1.35ms from Sydney, AU
118.243.81.84 AS4685 Asahi Net 1.93ms from Tokyo, JP
175.177.175.84 AS9365 its communications Inc. 1.34ms from Tokyo, JP
142.114.241.84 AS577 Bell Canada 6.05ms from Toronto, CA
58.55.17.196 AS4134 CHINANET-BACKBONE 3.67ms from Wuhan, CN
80.91.25.100 AS15493 "Russian company" LLC 4.91ms from Yekaterinburg, RU
23.235.197.196 AS54641 InMotion Hosting, Inc. 0.29ms from Ashburn, US
20.97.180.164 AS8075 Microsoft Corporation 0.33ms from Boydton, US
113.220.250.228 AS4134 CHINANET-BACKBONE 4.20ms from Changsha, CN
91.51.150.164 AS3320 Deutsche Telekom AG 5.67ms from Duesseldorf, DE
18.169.47.52 AS16509 Amazon.com, Inc. 0.16ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f5 104.25.121.224
traceroute to 104.25.121.224 (104.25.121.224): 64 hops max, 52 byte packets
5 [AS8932] 185.48.241.25 0.812 ms
Measurement taken from IPinfo ProbeNet in Yerevan, AM
On

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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