104.25.144.0/20

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:        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:      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


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

Nearby Ranges

BGP prefixes that overlap with 104.25.0.0/16

No nearby ranges found.

Hosted domains

There are 377 domain names hosted across 96 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.25.154.35 xprize.org 122
104.25.158.82 austinheritagefest.org 33
104.25.157.82 urbanformstudio.com 29
104.25.150.28 pulpfictionwallets.net 24
104.25.151.28 badmotherfuckerwallet.com 15
104.25.155.13 cassandracalogera.com 14
104.25.154.13 abbeybrooks.com 10
104.25.148.106 dataiku.com 10
104.25.151.59 lcog.net 9
104.25.154.43 ostadelahi.info 7
104.25.152.59 lcg.org 7
104.25.147.106 dataiku.com 7
104.25.149.28 briefmarken-store.de 6
104.25.153.43 ostadelahi.net 6
104.25.158.68 groupebeaucagemitsubishi.com 4
104.25.156.46 ideacitytalks.ca 4
104.25.154.8 delivering-good.net 3
104.25.149.53 u5j6h.tk 3
104.25.152.21 basementsystemswisconsin.com 3
104.25.148.47 accesswire.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
104.25.145.30 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.155.202 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.149.105 AS13335 Cloudflare, Inc. 0.12ms from Auckland, NZ
104.25.159.221 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.157.140 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.147.126 AS13335 Cloudflare, Inc. 0.13ms from Brisbane, AU
104.25.153.32 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.150.173 AS13335 Cloudflare, Inc. 0.14ms from Yerevan, AM
104.25.148.61 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.151.3 AS13335 Cloudflare, Inc. 0.13ms from Auckland, NZ
104.25.144.140 AS13335 Cloudflare, Inc. 0.14ms from Brisbane, AU
104.25.154.28 AS13335 Cloudflare, Inc. 0.14ms from Yerevan, AM
104.25.146.212 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.156.252 AS13335 Cloudflare, Inc. 0.14ms from Yerevan, AM
104.25.158.74 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.152.175 AS13335 Cloudflare, Inc. 0.13ms 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
104.46.197.196 AS8075 Microsoft Corporation 0.39ms from Boydton, US
217.31.32.68 AS35328 DSI DATA, a. s. 6.53ms from Bratislava, SK
184.57.48.164 AS10796 Charter Communications Inc 8.20ms from Columbus, US
122.236.230.20 AS4134 CHINANET-BACKBONE 7.15ms from Hangzhou, CN
5.36.235.212 AS28885 OmanTel NAP 2.73ms from Muscat, OM
176.209.151.52 AS12389 PJSC Rostelecom 5.46ms from Novosibirsk, RU
200.143.3.132 AS13878 Scala Data Centers 0.81ms from Osasco, BR
186.219.239.4 AS270609 HD TELECOM BRASIL 2.29ms from Osasco, BR
81.198.215.84 AS12578 SIA Tet 0.64ms from Riga, LV
38.98.191.116 AS174 Cogent Communications, LLC 0.12ms from San Jose, US
101.69.19.84 AS4837 CHINA UNICOM China169 Backbone 5.36ms from Shanghai, CN
46.103.131.68 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.15ms from Sofia, BG
111.193.180.244 AS4808 China Unicom Beijing Province Network 3.62ms from Beijing, CN
35.157.15.196 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
109.125.106.68 AS35244 Tele Columbus AG 15.82ms from Frankfurt am Main, DE
73.231.39.180 AS7922 Comcast Cable Communications, LLC 6.14ms from Fremont, US
86.131.117.4 AS2856 British Telecommunications PLC 5.75ms from London, GB
198.16.32.212 AS40065 CNSERVERS LLC 0.20ms from Los Angeles, US
34.74.237.68 AS396982 Google LLC 0.12ms from Moncks Corner, US
73.80.101.244 AS7922 Comcast Cable Communications, LLC 6.51ms from New York City, US
188.232.174.244 AS41843 JSC "ER-Telecom Holding" 8.85ms from Novosibirsk, RU
177.75.52.4 AS262588 EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES 12.17ms from Osasco, BR
73.164.160.116 AS7922 Comcast Cable Communications, LLC 5.38ms from Portland, US
193.227.64.4 AS15553 CERVED GROUP S.p.A. 7.03ms from Rende, IT
88.201.187.132 AS35807 SkyNet Ltd. 0.53ms from Saint Petersburg, RU

Traceroute

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

$
traceroute -a -n -q1 -f4 104.25.151.214
traceroute to 104.25.151.214 (104.25.151.214): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
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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