172.65.192.0/20

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:      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:      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:      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 106,291 domain names hosted across 100 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.65.197.38	djavemcree.net	94184
172.65.202.218	sbvip336.com	4916
172.65.201.65	manbet803.com	2757
172.65.194.65	629152.cc	1883
172.65.195.110	bandzoogle.com	995
172.65.206.44	gelbeseiten.de	577
172.65.201.234	yeasek2x.yachts	441
172.65.196.234	uff.net	150
172.65.201.147	wattisholdings.co.uk	63
172.65.205.139	kldiscovery.com	55
172.65.201.249	smartsurvey.co.uk	29
172.65.200.207	inmoshop.mx	28
172.65.198.19	abclub.com	20
172.65.199.226	hkelectric.com	17
172.65.193.34	keno.jetzt	16
172.65.206.255	ktokto.com	16
172.65.203.151	mediamarkt.nl	11
172.65.193.189	mediamarkt.es	10
172.65.204.191	adcb.com	9
172.65.202.5	tbkele.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
172.65.196.176	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.195.195	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.202.73	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.193.243	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.207.210	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.199.87	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.205.100	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
172.65.198.243	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
172.65.206.72	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.201.138	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.197.131	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.203.146	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.192.224	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.194.171	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.204.161	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
172.65.200.228	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL

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
221.198.75.100	AS4837 CHINA UNICOM China169 Backbone	`6.00ms` from Beijing, CN
217.246.165.196	AS3320 Deutsche Telekom AG	`4.22ms` from Berlin, DE
98.222.93.196	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Chicago, US
84.176.76.228	AS3320 Deutsche Telekom AG	`3.19ms` from Frankfurt am Main, DE
2.112.217.148	AS3269 Telecom Italia S.p.A.	`2.84ms` from Milan, IT
87.160.182.20	AS3320 Deutsche Telekom AG	`5.37ms` from Nuernberg, DE
34.234.75.196	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
3.215.71.100	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
189.165.245.180	AS8151 UNINET	`5.65ms` from Santiago de Queretaro, MX
114.216.6.228	AS4134 CHINANET-BACKBONE	`4.51ms` from Shanghai, CN
218.78.98.180	AS4811 China Telecom (Group)	`3.16ms` from Shanghai, CN
192.121.136.20	AS42708 Glesys AB	`0.87ms` from Stockholm, SE
103.120.10.36	AS135126 Occom Pty Ltd	`1.41ms` from Sydney, AU
126.93.141.4	AS17676 SoftBank Corp.	`9.15ms` from Tokyo, JP
95.143.246.20	AS49888 Ultranet Sp. z o.o.	`6.06ms` from Warsaw, PL
40.121.240.228	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
97.131.253.228	AS6167 Verizon Business	`16.21ms` from Atlanta, US
74.125.133.132	AS15169 Google LLC	`0.20ms` from Brussels, BE
41.21.148.164	AS36994 Vodacom	`1.60ms` from Cape Town, ZA
34.136.163.196	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
3.68.125.68	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
4.226.39.180	AS8075 Microsoft Corporation	`0.15ms` from Kloten, CH
99.192.206.132	AS27589 MOJOHOST	`0.12ms` from Miami, US
180.140.24.100	AS4134 CHINANET-BACKBONE	`2.32ms` from Nanning, CN
217.82.79.116	AS3320 Deutsche Telekom AG	`1.78ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 172.65.197.14

traceroute to 172.65.197.14 (172.65.197.14): 64 hops max, 52 byte packets

1 [AS35179] 83.168.71.253 0.133 ms

2 *

3 [AS13335] 172.65.197.14 0.138 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On December 6th 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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