104.25.176.0/20

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 374 domain names hosted across 103 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.25.184.31 primecatsynow.com 50
104.25.183.31 universityenergypartnership.org 33
104.25.185.31 knowcatsy.com 31
104.25.182.31 cosmeticdentististrymo.com 29
104.25.182.117 johnskgw.com 24
104.25.184.15 datalocker.com 19
104.25.181.117 jwpplus.com 18
104.25.187.46 confirmopayments.com 11
104.25.191.7 cair.com 9
104.25.191.36 brickmerge.de 7
104.25.181.11 immobilo.de 7
104.25.180.41 dacscotland.co.uk 7
104.25.190.7 cair.com 7
104.25.184.110 atlantatrackclub.org 6
104.25.180.11 immobilo.de 5
104.25.187.55 tarlogic.com 5
104.25.181.41 complaintsboard.com 5
104.25.186.51 devilsfilm.com 5
104.25.188.31 xempire.com 5
104.25.185.15 datalocker.com 4

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
104.25.188.184 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.25.190.179 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.182.70 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.181.168 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.189.248 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.184.2 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.178.6 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.185.255 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.186.220 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
104.25.177.133 AS13335 Cloudflare, Inc. 0.12ms from Yerevan, AM
104.25.180.119 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.187.177 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.176.169 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.191.214 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.179.201 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.183.181 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
31.215.234.100 AS5384 Emirates Internet 0.56ms from Al Fujairah City, AE
80.61.191.68 AS1136 KPN B.V. 1.12ms from Amsterdam, NL
47.33.242.148 AS20115 Charter Communications LLC 13.74ms from Chicago, US
50.72.134.244 AS6327 Shaw Communications 18.52ms from Chicago, US
93.107.158.52 AS15502 Vodafone Ireland Limited 2.62ms from Dublin, IE
150.255.233.212 AS4837 CHINA UNICOM China169 Backbone 12.51ms from Guangzhou, CN
73.155.152.180 AS7922 Comcast Cable Communications, LLC 5.65ms from Houston, US
184.177.102.212 AS22773 Cox Communications Inc. 3.63ms from Los Angeles, US
93.188.125.84 AS44999 Mifril+ LLC 2.79ms from Moscow, RU
203.245.10.212 AS4766 Korea Telecom 0.92ms from Seoul, KR
144.208.13.20 AS44453 interneX GmbH 0.31ms from Vienna, AT
131.211.158.100 AS1103 SURF B.V. 1.09ms from Amsterdam, NL
83.182.146.84 AS1257 Tele2 Sverige AB 3.88ms from Falkenberg, SE
79.248.238.20 AS3320 Deutsche Telekom AG 1.74ms from Frankfurt am Main, DE
87.188.255.100 AS3320 Deutsche Telekom AG 1.74ms from Frankfurt am Main, DE
14.187.186.68 AS45899 VNPT Corp 1.33ms from Ho Chi Minh City, VN
154.214.70.52 AS139880 OWGELS INTERNATIONAL CO., LIMITED 1.00ms from Hong Kong, HK
78.151.137.84 AS13285 TalkTalk Communications Limited 3.61ms from London, GB
86.156.116.52 AS2856 British Telecommunications PLC 2.14ms from London, GB
97.163.6.84 AS6167 Verizon Business 16.11ms from Miami, US
188.240.33.244 AS21056 Vianova S.p.A 12.98ms from Milan, IT
200.40.231.164 AS6057 Administracion Nacional de Telecomunicaciones 1.11ms from Montevideo, UY
117.223.59.36 AS9829 National Internet Backbone 10.77ms from Mumbai, IN
173.54.143.20 AS701 Verizon Business 1.79ms from New York City, US
125.56.7.132 AS7679 QTnet,Inc. 9.22ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 104.25.179.85
traceroute to 104.25.179.85 (104.25.179.85): 64 hops max, 52 byte packets
5 [AS8932] 185.48.241.27 7.572 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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