172.71.113.0/24

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:      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


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

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

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

IP Address	ASN	Details
172.71.113.73	AS13335 Cloudflare, Inc.	`0.45ms` from Milan, IT

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
3.249.11.232	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
84.166.226.184	AS3320 Deutsche Telekom AG	`8.11ms` from Frankfurt am Main, DE
221.186.112.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.94ms` from Osaka, JP
108.3.145.104	AS701 Verizon Business	`4.68ms` from Philadelphia, US
54.248.236.152	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
173.33.8.56	AS812 Rogers Communications Canada Inc.	`2.08ms` from Toronto, CA
52.188.184.56	AS8075 Microsoft Corporation	`0.55ms` from Ashburn, US
47.72.177.104	AS9500 One New Zealand Group Limited	`1.54ms` from Auckland, NZ
51.55.41.168	AS8070 Microsoft Corporation	`0.80ms` from Boydton, US
75.204.205.136	AS6167 Verizon Business	`15.29ms` from Chicago, US
173.185.158.184	AS7029 Windstream Communications LLC	`0.38ms` from Dallas, US
60.169.174.72	AS4134 CHINANET-BACKBONE	`5.29ms` from Huai'an, CN
86.177.10.152	AS2856 British Telecommunications PLC	`4.99ms` from London, GB
108.206.130.136	AS7018 AT&T Enterprises, LLC	`10.32ms` from Los Angeles, US
181.214.9.56	AS212238 Datacamp Limited	`0.39ms` from New York City, US
177.103.217.168	AS27699 TELEFÔNICA BRASIL S.A	`1.66ms` from Osasco, BR
69.15.8.168	AS8075 Microsoft Corporation	`0.45ms` from Paris, FR
187.148.134.136	AS8151 UNINET	`8.35ms` from Santiago de Queretaro, MX
61.41.218.200	AS3786 LG DACOM Corporation	`7.25ms` from Seoul, KR
218.144.167.136	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
119.211.24.216	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
116.122.119.248	AS9318 SK Broadband Co Ltd	`3.77ms` from Seoul, KR
126.11.11.232	AS17676 SoftBank Corp.	`3.91ms` from Tokyo, JP
92.202.121.40	AS2527 Sony Network Communications Inc.	`1.34ms` from Tokyo, JP
181.139.185.200	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.08ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 -f4 172.71.113.24

traceroute to 172.71.113.24 (172.71.113.24): 64 hops max, 52 byte packets

4 [AS13335] 188.114.100.19 12.101 ms

5 [AS13335] 172.71.113.24 0.778 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On March 21st 2026

What are IP address ranges?

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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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