172.70.231.0/24

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:        noc@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:      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

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

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

IP Address	ASN	Details
172.70.231.101	AS13335 Cloudflare, Inc.	`0.86ms` from New York City, US

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
73.64.221.184	AS7922 Comcast Cable Communications, LLC	`17.87ms` from Ashburn, US
118.24.247.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.19ms` from Chongqing, CN
93.220.190.184	AS3320 Deutsche Telekom AG	`5.51ms` from Frankfurt am Main, DE
113.161.160.168	AS45899 VNPT Corp	`1.30ms` from Ho Chi Minh City, VN
91.6.70.40	AS3320 Deutsche Telekom AG	`2.40ms` from Nuernberg, DE
39.65.25.168	AS4837 CHINA UNICOM China169 Backbone	`1.66ms` from Qingdao, CN
191.17.216.168	AS27699 TELEFÔNICA BRASIL S.A	`4.50ms` from Sao Paulo, BR
14.92.29.72	AS4766 Korea Telecom	`3.61ms` from Seoul, KR
194.164.0.24	AS201642 NetCom Service Ltd.	`9.03ms` from Sofia, BG
31.62.120.184	AS5617 Orange Polska Spolka Akcyjna	`16.91ms` from Warsaw, PL
43.209.197.88	AS16509 Amazon.com, Inc.	`1.61ms` from Bangkok, TH
157.167.118.200	AS44444 Forcepoint UK Limited	`1.22ms` from Dallas, US
81.153.63.200	AS2856 British Telecommunications PLC	`5.55ms` from London, GB
87.4.187.24	AS3269 Telecom Italia S.p.A.	`4.64ms` from Milan, IT
108.5.42.72	AS701 Verizon Business	`1.68ms` from New York City, US
176.170.26.40	AS5410 Bouygues Telecom SA	`12.51ms` from Paris, FR
54.211.195.152	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
177.148.44.8	AS26615 TIM S/A	`3.59ms` from Rio de Janeiro, BR
126.237.142.232	AS17676 SoftBank Corp.	`2.89ms` from Tokyo, JP
196.186.210.40	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`16.97ms` from Tunis, TN
31.215.15.56	AS5384 Emirates Internet	`4.11ms` from Al Fujairah City, AE
18.216.47.136	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
23.64.146.184	AS16625 Akamai Technologies, Inc.	`0.48ms` from Dallas, US
93.206.220.8	AS3320 Deutsche Telekom AG	`5.27ms` from Frankfurt am Main, DE
163.204.87.8	AS17816 China Unicom IP network China169 Guangdong province	`10.28ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 172.70.231.77

traceroute to 172.70.231.77 (172.70.231.77): 64 hops max, 52 byte packets

3 [AS13335] 162.158.61.113 1.963 ms

4 [AS13335] 172.70.231.77 0.882 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On November 22nd 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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