172.71.212.0/24

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:      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:      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


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

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
172.71.212.170	garitas.com.mx	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

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

IP Address	ASN	Details
172.71.212.43	AS13335 Cloudflare, Inc.	`0.47ms` from Tokyo, JP

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
107.241.164.232	AS20057 AT&T Enterprises, LLC	`3.00ms` from Ashburn, US
23.79.59.88	AS16625 Akamai Technologies, Inc.	`0.57ms` from Atlanta, US
184.56.198.56	AS10796 Charter Communications Inc	`8.00ms` from Cleveland, US
109.58.3.104	AS44034 Hi3G Access AB	`6.74ms` from Copenhagen, DK
80.30.98.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.61ms` from Madrid, ES
50.62.56.136	AS26496 GoDaddy.com, LLC	`0.98ms` from Phoenix, US
183.108.117.136	AS4766 Korea Telecom	`3.94ms` from Seoul, KR
119.106.11.168	AS2516 KDDI CORPORATION	`4.34ms` from Tokyo, JP
85.90.66.8	AS1126 Vancis Advanced ICT Services	`0.25ms` from Amsterdam, NL
190.154.97.88	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`1.55ms` from Guayaquil, EC
156.237.237.104	AS134548 DXTL Tseung Kwan O Service	`0.70ms` from Hong Kong, HK
218.156.46.24	AS4766 Korea Telecom	`0.64ms` from Incheon, KR
81.110.136.232	AS5089 Virgin Media Limited	`3.15ms` from London, GB
136.52.36.40	AS16591 Google Fiber Inc.	`1.82ms` from Los Angeles, US
6.15.47.136	AS668 United States Department of Defense (DoD)	`1.75ms` from Los Angeles, US
36.25.79.104	AS4134 CHINANET-BACKBONE	`7.56ms` from Ningbo, CN
177.83.46.8	AS28573 Claro NXT Telecomunicacoes Ltda	`8.38ms` from Porto Alegre, BR
3.226.61.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
4.218.245.72	AS8075 Microsoft Corporation	`0.58ms` from Seoul, KR
180.81.160.248	AS9316 DACOM-PUBNETPLUS	`7.79ms` from Seoul, KR
122.116.62.104	AS3462 Data Communication Business Group	`1.08ms` from Taipei, TW
99.212.80.8	AS812 Rogers Communications Canada Inc.	`19.63ms` from Toronto, CA
41.100.152.136	AS36947 Telecom Algeria	`15.41ms` from Valencia, ES
86.99.233.216	AS5384 Emirates Internet	`3.96ms` from Al Fujairah City, AE
71.192.129.232	AS7922 Comcast Cable Communications, LLC	`8.48ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f5 172.71.212.29

traceroute to 172.71.212.29 (172.71.212.29): 64 hops max, 52 byte packets

5 [] 210.173.176.127 4.921 ms

6 [AS13335] 103.22.201.83 1.115 ms

7 [AS13335] 172.71.212.29 0.497 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 30th 2026

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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