172.65.208.0/20

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:        [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:      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 172.65.0.0/16

No nearby ranges found.

Hosted domains

There are 14,823 domain names hosted across 93 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.65.218.121	8389vip210.cc	7349
172.65.210.15	jb13.co	2079
172.65.222.76	dasoertliche.de	1721
172.65.222.48	8g733.com	1262
172.65.218.116	dr3uu1.vip	1212
172.65.222.136	626h14.com	620
172.65.219.100	letsgetcrafty.us	92
172.65.211.157	zz365.net	66
172.65.214.92	garageslc.com	60
172.65.208.234	mediamarkt.de	38
172.65.219.242	6t4c7wlfbr.com	32
172.65.222.106	rdw.nl	29
172.65.219.49	ddtlk.cn	28
172.65.217.110	vtuber.io	20
172.65.221.185	heathrowacademy.co.uk	18
172.65.215.178	csavagency-de.com	15
172.65.212.53	metropolegestion.com	12
172.65.216.3	lsag999.com	12
172.65.216.228	frankfurtfamilyoffice.eu	12
172.65.217.53	tanyabrunei.com	9

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
172.65.222.174	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.223.2	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
172.65.215.66	AS13335 Cloudflare, Inc.	`0.12ms` from Lisbon, PT
172.65.217.90	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.214.114	AS13335 Cloudflare, Inc.	`0.12ms` from Lisbon, PT
172.65.220.168	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.221.179	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.219.177	AS13335 Cloudflare, Inc.	`0.13ms` from Lisbon, PT
172.65.218.94	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.216.19	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
172.65.209.14	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.213.249	AS13335 Cloudflare, Inc.	`0.13ms` from Yerevan, AM
172.65.212.115	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.210.157	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
172.65.211.56	AS13335 Cloudflare, Inc.	`0.12ms` from Lisbon, PT
172.65.208.48	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE

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
197.200.138.180	AS36947 Telecom Algeria	`10.31ms` from Algiers, DZ
69.243.238.180	AS7922 Comcast Cable Communications, LLC	`8.92ms` from Atlanta, US
132.196.143.84	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
142.229.46.68	AS393952 Service Alberta	`6.42ms` from Calgary, CA
97.187.113.148	AS6167 Verizon Business	`12.25ms` from Chicago, US
102.119.115.4	AS23889 Mauritius Telecom Ltd	`3.23ms` from Ebene, MU
3.67.45.180	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
84.201.60.20	AS44066 firstcolo GmbH	`0.50ms` from Frankfurt am Main, DE
190.63.173.164	AS23487 CONECEL	`2.99ms` from Guayaquil, EC
217.93.248.52	AS3320 Deutsche Telekom AG	`1.43ms` from Hamburg, DE
122.234.111.68	AS4134 CHINANET-BACKBONE	`6.84ms` from Hangzhou, CN
210.245.166.84	AS17444 HKBN Enterprise Solutions Limited	`0.57ms` from Hong Kong, HK
118.16.55.116	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.60ms` from Osaka, JP
118.54.54.4	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
218.81.245.36	AS4812 China Telecom (Group)	`3.55ms` from Shanghai, CN
122.57.188.228	AS4771 Spark New Zealand Trading Ltd.	`1.10ms` from Auckland, NZ
159.89.172.180	AS14061 DigitalOcean, LLC	`0.27ms` from Bengaluru, IN
54.188.249.84	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
90.199.246.180	AS5607 Sky UK Limited	`4.29ms` from Erith, GB
220.250.10.180	AS4837 CHINA UNICOM China169 Backbone	`7.02ms` from Fuzhou, CN
46.65.205.4	AS5607 Sky UK Limited	`3.40ms` from London, GB
12.5.39.4	AS7018 AT&T Enterprises, LLC	`2.30ms` from Los Angeles, US
88.34.43.20	AS3269 Telecom Italia S.p.A.	`4.74ms` from Milan, IT
73.29.66.52	AS7922 Comcast Cable Communications, LLC	`9.36ms` from New York City, US
179.109.231.36	AS263590 LOCAWEB SERVICOS DE INTERNET S.A.	`0.61ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f2 172.65.222.5

traceroute to 172.65.222.5 (172.65.222.5): 64 hops max, 52 byte packets

2 [] 195.246.227.15 1.179 ms

3 [AS13335] 172.65.222.5 0.373 ms

Measurement taken from

IPinfo ProbeNet in Riga, LV

On November 28th 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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