172.71.193.0/24

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:        noc@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:      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


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

Nearby Ranges

BGP prefixes that overlap with 172.71.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.71.193.40	cofed.com	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

187 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
172.71.193.190	AS13335 Cloudflare, Inc.	`0.28ms` from Ashburn, US

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
192.64.54.40	AS36444 Liquid Web, L.L.C	`0.34ms` from Detroit, US
20.123.110.232	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
91.36.186.72	AS3320 Deutsche Telekom AG	`9.28ms` from Frankfurt am Main, DE
115.200.25.200	AS4134 CHINANET-BACKBONE	`4.30ms` from Hangzhou, CN
36.94.247.248	AS7713 PT Telekomunikasi Indonesia	`9.88ms` from Jakarta, ID
94.252.40.24	AS56665 Proximus Luxembourg S.A.	`0.77ms` from Luxembourg, LU
87.125.132.56	AS12430 VODAFONE ESPANA S.A.U.	`13.49ms` from Madrid, ES
81.251.76.152	AS3215 Orange S.A.	`13.62ms` from Paris, FR
172.193.211.24	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
24.108.205.88	AS6327 Shaw Communications	`5.27ms` from Seattle, US
122.143.45.120	AS4837 CHINA UNICOM China169 Backbone	`9.31ms` from Changchun, CN
223.100.3.104	AS56044 China Mobile communications corporation	`8.54ms` from Dalian, CN
109.169.84.8	AS20860 IOMART CLOUD SERVICES LIMITED	`0.96ms` from London, GB
195.131.5.24	AS12714 PJSC MegaFon	`1.62ms` from Saint Petersburg, RU
211.243.22.184	AS9318 SK Broadband Co Ltd	`5.54ms` from Seoul, KR
136.113.26.40	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
151.243.229.152	AS205548 ZOUTER LIMITED	`0.51ms` from Hong Kong, HK
58.219.245.8	AS4134 CHINANET-BACKBONE	`11.15ms` from Huai'an, CN
31.166.3.200	AS35819 Etihad Etisalat, a joint stock company	`5.00ms` from Jeddah, SA
67.227.169.232	AS32244 Liquid Web, L.L.C	`0.30ms` from Lansing, US
81.38.151.120	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.33ms` from Madrid, ES
37.45.224.184	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.89ms` from Minsk, BY
72.185.116.232	AS33363 Charter Communications, Inc	`9.10ms` from Orlando, US
194.214.35.72	AS2200 Renater	`1.39ms` from Paris, FR
90.28.153.24	AS3215 Orange S.A.	`10.86ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 172.71.193.1

traceroute to 172.71.193.1 (172.71.193.1): 64 hops max, 52 byte packets

1 [AS63023] 38.99.247.161 0.178 ms

2 *

3 *

4 [AS13335] 172.71.193.1 15.385 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On December 28th 2025

What are IP address ranges?

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