104.25.128.0/20

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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 104.25.0.0/16

No nearby ranges found.

Hosted domains

There are 350 domain names hosted across 101 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.25.130.9 attypuryear.com 66
104.25.136.97 bareescnetuals.com 62
104.25.129.103 21sextreme.com 18
104.25.140.55 devopsaccelerator.com 11
104.25.143.5 chuffed.org 11
104.25.142.8 wallstreet-net.com 11
104.25.128.50 davidspantry.com 10
104.25.142.21 redeemersgroup-littlerock.com 10
104.25.134.19 knightknox.ru 8
104.25.142.5 chuffed.org 8
104.25.143.21 redeemersjonesboro.com 7
104.25.143.15 plakatdiscount.ch 7
104.25.133.70 seacontainersretail.co.uk 7
104.25.139.55 terraformbootcamp.com 7
104.25.130.103 21sextreme.com 6
104.25.139.51 benelliusa.com 6
104.25.141.38 gsastock.org 6
104.25.142.38 greenscreenanimals.com 6
104.25.137.97 traveloregon.com 6
104.25.131.17 online-marquees.com.au 5

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
104.25.135.232 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.140.112 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.130.89 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.136.97 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.25.137.13 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
104.25.128.204 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.129.97 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.139.149 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.133.184 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.142.96 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.25.132.84 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.138.173 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.25.134.129 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.143.170 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.141.148 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.25.131.44 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
86.99.207.20 AS5384 Emirates Internet 0.83ms from Al Fujairah City, AE
71.191.241.244 AS701 Verizon Business 1.69ms from Ashburn, US
87.72.59.164 AS15516 DKTV A/S 1.13ms from Copenhagen, DK
99.112.184.132 AS7018 AT&T Enterprises, LLC 3.52ms from Dallas, US
117.201.174.100 AS9829 National Internet Backbone 6.17ms from Delhi, IN
47.63.248.244 AS12430 VODAFONE ESPANA S.A.U. 8.09ms from Madrid, ES
37.103.173.164 AS1267 WIND TRE S.P.A. 3.12ms from Milan, IT
72.2.82.36 AS399512 Suite224 Internet 12.53ms from New York City, US
191.183.79.84 AS28573 Claro NXT Telecomunicacoes Ltda 4.84ms from Osasco, BR
4.246.42.180 AS8075 Microsoft Corporation 0.29ms from Quincy, US
74.121.30.132 AS53708 iovation, Inc. 0.80ms from Seattle, US
89.174.24.20 AS12912 T-Mobile Polska S.A. 9.37ms from Warsaw, PL
76.236.221.164 AS7018 AT&T Enterprises, LLC 1.50ms from Atlanta, US
49.225.165.228 AS9500 One New Zealand Group Limited 18.59ms from Auckland, NZ
47.95.181.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.00ms from Beijing, CN
185.109.169.4 AS42831 UK Dedicated Servers Limited 0.24ms from Coventry, GB
91.142.230.4 AS42090 Rapid Broadband Ltd 11.03ms from Dublin, IE
62.144.66.180 AS12312 ecotel communication ag 0.47ms from Frankfurt am Main, DE
27.36.146.148 AS17816 China Unicom IP network China169 Guangdong province 4.08ms from Guangzhou, CN
81.135.38.68 AS2856 British Telecommunications PLC 5.64ms from London, GB
195.166.217.4 AS34803 Broadband Gibraltar Limited 11.03ms from Madrid, ES
98.87.245.132 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
154.64.219.20 AS21559 OSNET 0.26ms from San Juan, PR
211.58.148.100 AS9318 SK Broadband Co Ltd 3.84ms from Seoul, KR
123.11.12.116 AS4837 CHINA UNICOM China169 Backbone 8.11ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 104.25.129.6
traceroute to 104.25.129.6 (104.25.129.6): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Geneve, CH
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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