172.71.109.0/24

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:        [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 172.71.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
172.71.109.129	AS13335 Cloudflare, Inc.	`0.85ms` from Seoul, KR

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
76.210.82.168	AS7018 AT&T Enterprises, LLC	`5.85ms` from Columbus, US
107.197.154.8	AS7018 AT&T Enterprises, LLC	`2.25ms` from Durham, US
47.111.33.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.51ms` from Hangzhou, CN
14.225.21.136	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.58ms` from Hanoi, VN
5.183.128.200	AS58061 Scalaxy B.V.	`0.11ms` from Meppel, NL
85.142.49.120	AS49505 JSC Selectel	`0.97ms` from Saint Petersburg, RU
180.83.210.8	AS17858 LG POWERCOMM	`2.29ms` from Seoul, KR
158.247.252.104	AS20473 The Constant Company, LLC	`0.20ms` from Seoul, KR
24.107.221.24	AS20115 Charter Communications LLC	`8.27ms` from St. Louis, US
199.31.17.184	AS668 United States Department of Defense (DoD)	`2.72ms` from Ashburn, US
109.58.17.152	AS44034 Hi3G Access AB	`7.62ms` from Copenhagen, DK
60.160.169.152	AS4134 CHINANET-BACKBONE	`4.83ms` from Kunming, CN
87.223.77.104	AS12479 Orange Espagne SA	`12.74ms` from Madrid, ES
83.48.68.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.81ms` from Madrid, ES
122.195.126.8	AS4837 CHINA UNICOM China169 Backbone	`5.77ms` from Nanjing, CN
223.110.250.8	AS56046 China Mobile communications corporation	`3.31ms` from Nanjing, CN
42.96.185.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.33ms` from Qingdao, CN
40.83.210.248	AS8075 Microsoft Corporation	`0.61ms` from San Jose, US
78.12.50.56	AS16509 Amazon.com, Inc.	`0.33ms` from Santiago de Queretaro, MX
79.177.164.216	AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD.	`1.85ms` from Tel Aviv, IL
4.152.7.8	AS8075 Microsoft Corporation	`0.21ms` from Boydton, US
178.41.41.216	AS6855 Slovak Telekom, a.s.	`1.98ms` from Bratislava, SK
223.178.224.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.04ms` from Delhi, IN
149.173.75.24	AS12229 SAS Institute, Inc.	`3.47ms` from Durham, US
173.212.0.136	AS7250 Surry Telephone Membership Corporation	`11.82ms` from Durham, US

Traceroute

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

traceroute -a -n -q1 -f2 172.71.109.144

traceroute to 172.71.109.144 (172.71.109.144): 64 hops max, 52 byte packets

2 [AS36941] 196.223.178.253 0.243 ms

3 [AS6713] 81.192.1.249 1.096 ms

4 *

5 *

6 [AS174] 154.54.0.42 179.046 ms

7 [AS174] 154.54.30.205 214.134 ms

8 *

9 *

10 [AS13335] 172.71.109.144 271.873 ms

Measurement taken from

IPinfo ProbeNet in Rabat, MA

On January 30th 2026

What are IP address ranges?

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