172.70.140.0/24

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:      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:      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 172.70.0.0/16

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

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

IP Address	ASN	Details
172.70.140.53	AS13335 Cloudflare, Inc.	`0.52ms` from Rio de Janeiro, BR

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
20.61.166.24	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
186.2.239.104	AS23201 Telecel S.A.	`8.28ms` from Asuncion, PY
128.135.13.200	AS160 The University of Chicago	`2.47ms` from Chicago, US
139.209.17.136	AS4837 CHINA UNICOM China169 Backbone	`16.17ms` from Liaoyang, CN
82.49.84.56	AS3269 Telecom Italia S.p.A.	`5.54ms` from Milan, IT
78.203.187.8	AS12322 Free SAS	`6.75ms` from Paris, FR
93.123.87.248	AS210218 Open Fiber S.P.A.	`1.35ms` from Rome, IT
67.84.179.216	AS6128 Cablevision Systems Corp.	`7.78ms` from Secaucus, US
116.43.193.24	AS17858 LG POWERCOMM	`2.56ms` from Seoul, KR
202.120.10.24	AS4538 China Education and Research Network Center	`1.32ms` from Shanghai, CN
138.197.148.248	AS14061 DigitalOcean, LLC	`0.26ms` from Toronto, CA
67.62.147.200	AS7029 Windstream Communications LLC	`0.54ms` from Ashburn, US
98.192.95.136	AS7922 Comcast Cable Communications, LLC	`4.47ms` from Atlanta, US
68.220.179.104	AS8075 Microsoft Corporation	`0.78ms` from Boydton, US
181.105.145.40	AS7303 Telecom Argentina S.A.	`16.10ms` from Buenos Aires, AR
34.31.185.216	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
150.214.29.8	AS198096 Junta de Andalucia	`12.45ms` from Lisbon, PT
71.197.45.88	AS7922 Comcast Cable Communications, LLC	`10.89ms` from Miami, US
80.212.131.88	AS2119 Telenor Norge AS	`10.41ms` from Oslo, NO
91.173.195.232	AS12322 Free SAS	`10.54ms` from Paris, FR
34.85.111.216	AS396982 Google LLC	`0.14ms` from Tokyo, JP
108.93.235.200	AS7018 AT&T Enterprises, LLC	`9.82ms` from Atlanta, US
44.230.14.168	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
211.138.226.136	AS56047 China Mobile communications corporation	`1.19ms` from Changsha, CN
172.126.100.248	AS7018 AT&T Enterprises, LLC	`6.54ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 172.70.140.40

traceroute to 172.70.140.40 (172.70.140.40): 64 hops max, 52 byte packets

3 [AS13335] 172.69.3.19 10.623 ms

4 [AS13335] 172.70.140.40 0.64 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On October 17th 2025

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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