172.71.125.0/24

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:      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:      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:      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


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

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

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

IP Address	ASN	Details
172.71.125.179	AS13335 Cloudflare, Inc.	`0.74ms` from Paris, FR

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
179.105.208.40	AS28573 Claro NXT Telecomunicacoes Ltda	`13.40ms` from Curitiba, BR
182.231.211.88	AS17858 LG POWERCOMM	`2.98ms` from Incheon, KR
78.183.79.72	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.14ms` from Istanbul, TR
24.233.168.152	AS30404 Blue Stream	`6.11ms` from Miami, US
178.86.178.120	AS25019 Saudi Telecom Company JSC	`3.50ms` from Riyadh, SA
87.11.185.184	AS3269 Telecom Italia S.p.A.	`2.58ms` from Rome, IT
94.19.245.24	AS35807 SkyNet Ltd.	`0.54ms` from Saint Petersburg, RU
18.178.120.216	AS16509 Amazon.com, Inc.	`0.16ms` from Tokyo, JP
203.180.136.88	AS2497 Internet Initiative Japan Inc.	`1.10ms` from Tokyo, JP
216.209.119.88	AS577 Bell Canada	`4.20ms` from Toronto, CA
87.102.131.232	AS6772 ImproWare AG	`4.93ms` from Zuerich, CH
45.144.173.40	AS214271 QT NETWORK LTD	`0.28ms` from Amsterdam, NL
85.223.71.168	AS50266 Odido Netherlands B.V.	`5.28ms` from Amsterdam, NL
85.148.13.216	AS5390 EuroNet	`1.08ms` from Amsterdam, NL
75.207.230.200	AS6167 Verizon Business	`14.73ms` from Atlanta, US
58.20.105.104	AS4837 CHINA UNICOM China169 Backbone	`3.15ms` from Changsha, CN
52.252.218.120	AS8075 Microsoft Corporation	`0.34ms` from Chicago, US
38.110.129.40	AS62672 Streamwide Inc.	`1.08ms` from Dallas, US
34.244.117.152	AS16509 Amazon.com, Inc.	`0.45ms` from Dublin, IE
84.178.174.136	AS3320 Deutsche Telekom AG	`8.21ms` from Frankfurt am Main, DE
62.225.12.168	AS3320 Deutsche Telekom AG	`1.80ms` from Frankfurt am Main, DE
180.119.111.152	AS4134 CHINANET-BACKBONE	`6.51ms` from Huai'an, CN
1.209.124.248	AS3786 LG DACOM Corporation	`1.43ms` from Incheon, KR
217.155.126.24	AS13037 Zen Internet Ltd	`1.72ms` from Manchester, GB
2.98.75.72	AS13285 TalkTalk Communications Limited	`3.56ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 172.71.125.69

traceroute to 172.71.125.69 (172.71.125.69): 64 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.094 ms

2 *

3 *

4 [] 37.49.238.59 1.823 ms

5 *

6 *

7 [AS13335] 172.71.125.69 1.048 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On January 18th 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.

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