172.65.224.0/20

AS13335 · Cloudflare, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

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 41,799 domain names hosted across 97 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.65.235.97	cloudchat.cc	28822
172.65.227.72	myshoplaza.com	9001
172.65.232.115	galahadonline.com	1654
172.65.238.199	tl9611.com	924
172.65.235.196	979000scc.com	764
172.65.239.175	ms563.net	329
172.65.237.18	84822.icu	122
172.65.238.119	locan.to	62
172.65.229.208	myria-asset-management.biz	39
172.65.233.87	mediamarkt.at	30
172.65.225.83	xn--lwen-casino-rfb.biz	29
172.65.238.185	nicotra-gebhardt.com	23
172.65.239.57	doctolib.it	19
172.65.231.112	alternate.nl	15
172.65.238.34	gestorro.com.br	11
172.65.234.149	tkp-autohaus.com	10
172.65.228.4	mediamarkt-business.fr	9
172.65.236.237	camptaken.com	8
172.65.227.140	mediaworld.it	8
172.65.230.33	shibo360.vip	8

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
172.65.225.59	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
172.65.229.111	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.230.12	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.227.152	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.228.69	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.233.84	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.236.138	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.237.187	AS13335 Cloudflare, Inc.	`0.11ms` from Porto Alegre, BR
172.65.235.106	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.231.110	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.232.131	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.239.187	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.238.89	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.226.201	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.224.219	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR
172.65.234.124	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
125.211.149.116	AS4837 CHINA UNICOM China169 Backbone	`7.29ms` from Changchun, CN
52.116.42.196	AS36351 IBM Cloud	`1.15ms` from Dallas, US
78.135.188.20	AS25441 Imagine Communications Group Limited	`2.31ms` from Dublin, IE
91.47.201.52	AS3320 Deutsche Telekom AG	`1.65ms` from Frankfurt am Main, DE
41.50.22.68	AS37168 Cell C (Pty) Ltd	`16.16ms` from Johannesburg, ZA
84.122.143.212	AS6739 VODAFONE ONO, S.A.	`14.97ms` from Madrid, ES
73.53.227.68	AS7922 Comcast Cable Communications, LLC	`14.56ms` from Miami, US
204.108.150.4	AS20413 Chesconet	`4.02ms` from New York City, US
133.218.202.68	AS2497 Internet Initiative Japan Inc.	`4.47ms` from Osaka, JP
67.212.200.52	AS19381 Simply Bits, LLC	`2.80ms` from Phoenix, US
52.53.77.4	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
88.95.29.4	AS2119 Telenor Norge AS	`6.74ms` from Sandefjord, NO
4.228.184.180	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
126.126.162.132	AS17676 SoftBank Corp.	`2.70ms` from Tokyo, JP
105.137.125.244	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`18.91ms` from Casablanca, MA
77.213.92.4	AS9158 Telenor A/S	`1.54ms` from Copenhagen, DK
35.223.239.84	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
139.178.195.4	AS31128 APPLE DISTRIBUTION INTERNATIONAL LTD.	`5.87ms` from Dallas, US
82.206.141.132	AS22351 INTELSAT GLOBAL SERVICE CORPORATION	`3.00ms` from Frankfurt am Main, DE
81.245.29.116	AS5432 Proximus NV	`6.36ms` from Gravelines, FR
40.223.254.164	AS9304 HGC Global Communications Limited	`1.52ms` from Hong Kong, HK
81.104.70.196	AS5089 Virgin Media Limited	`13.25ms` from London, GB
130.91.64.116	AS55 University of Pennsylvania	`3.52ms` from New York City, US
126.34.159.212	AS17676 SoftBank Corp.	`3.63ms` from Osaka, JP
118.237.175.36	AS2527 Sony Network Communications Inc.	`2.30ms` 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 -f4 172.65.226.208

traceroute to 172.65.226.208 (172.65.226.208): 64 hops max, 52 byte packets

4 [AS13335] 172.69.220.2 0.855 ms

5 [AS13335] 172.65.226.208 0.165 ms

Measurement taken from

IPinfo ProbeNet in Luxembourg, LU

On October 25th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales