172.65.112.0/20

AS13335 · Cloudflare, Inc.

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Summary

Country	United States
Domain	cloudflare.com
ASN	AS13335
Registry	ARIN
ID	CLOUDFLARENET

WHOIS Details

NetHandle:      NET-172-64-0-0-1
OrgID:          CLOUD14
Parent:         NET-172-0-0-0-0
NetName:        CLOUDFLARENET
NetRange:       172.64.0.0 - 172.71.255.255
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:        2015-02-25
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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 172.65.0.0/16

No nearby ranges found.

Hosted domains

There are 13 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.65.123.53	space-network.eu	2
172.65.122.211	no1mir2.cc	1
172.65.123.62	sona.gg	1
172.65.115.141	playunity.org	1
172.65.120.159	joco223-hosting.com	1
172.65.117.129	woodies.club	1
172.65.115.82	meadowvalleycraft.com	1
172.65.127.107	qq888.io	1
172.65.113.113	terminal.shop	1
172.65.119.201	fabledsmp.com	1
172.65.124.136	nigg3r.gay	1
172.65.114.48	serverlinmaxim.online	1

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

Read more

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
172.65.112.6	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.125.201	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.118.191	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.117.20	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.127.204	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.121.161	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.123.175	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.114.112	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.116.72	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.120.17	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
172.65.115.105	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.122.35	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.124.142	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
172.65.126.84	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.113.200	AS13335 Cloudflare, Inc.	`0.11ms` from Porto Alegre, BR
172.65.119.139	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR

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
115.182.8.244	AS4847 China Networks Inter-Exchange	`2.02ms` from Beijing, CN
52.35.80.212	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
96.28.241.244	AS10796 Charter Communications Inc	`8.41ms` from Columbus, US
176.124.207.212	AS210644 AEZA INTERNATIONAL LTD	`1.24ms` from Frankfurt am Main, DE
84.118.196.116	AS3209 Vodafone GmbH	`4.92ms` from Frankfurt am Main, DE
79.205.96.164	AS3320 Deutsche Telekom AG	`4.53ms` from Frankfurt am Main, DE
60.178.239.132	AS4134 CHINANET-BACKBONE	`7.39ms` from Hangzhou, CN
73.155.253.68	AS7922 Comcast Cable Communications, LLC	`8.51ms` from Houston, US
114.98.56.196	AS4134 CHINANET-BACKBONE	`11.29ms` from Huai'an, CN
197.97.82.148	AS3741 Dimension Data	`0.57ms` from Johannesburg, ZA
83.56.41.244	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.75ms` from Madrid, ES
184.148.127.100	AS577 Bell Canada	`3.23ms` from Montreal, CA
38.248.244.84	AS214483 FiberPower LLC	`0.25ms` from Santa Clara, US
183.114.31.116	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
118.53.57.196	AS4766 Korea Telecom	`2.33ms` from Seoul, KR
211.201.17.20	AS9318 SK Broadband Co Ltd	`1.45ms` from Seoul, KR
116.226.44.228	AS4812 China Telecom (Group)	`4.24ms` from Shanghai, CN
155.117.248.4	AS396356 Latitude.sh	`0.14ms` from Tokyo, JP
180.31.153.20	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.54ms` from Tokyo, JP
220.97.137.100	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.81ms` from Tokyo, JP
133.242.118.36	AS7684 SAKURA Internet Inc.	`16.48ms` from Tokyo, JP
150.230.171.228	AS31898 Oracle Corporation	`0.32ms` from Ashburn, US
27.33.242.212	AS7545 TPG Telecom Limited	`1.92ms` from Brisbane, AU
148.139.125.212	AS16839 SERVICENOW, INC.	`4.91ms` from Dallas, US
3.76.184.196	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 172.65.126.164

traceroute to 172.65.126.164 (172.65.126.164): 64 hops max, 52 byte packets

3 [] 195.246.227.15 67.142 ms

4 [AS13335] 172.65.126.164 0.209 ms

Measurement taken from

IPinfo ProbeNet in Riga, LV

On October 30th 2025

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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