172.70.252.0/24

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:      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

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

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

IP Address	ASN	Details
172.70.252.4	AS13335 Cloudflare, Inc.	`0.59ms` from Toronto, CA

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
75.77.217.184	AS7029 Windstream Communications LLC	`2.36ms` from Atlanta, US
117.193.236.72	AS9829 National Internet Backbone	`8.05ms` from Chennai, IN
98.29.60.136	AS10796 Charter Communications Inc	`15.86ms` from Cleveland, US
97.178.69.184	AS6167 Verizon Business	`15.75ms` from Dallas, US
51.171.189.152	AS5466 Eircom Limited	`2.52ms` from Dublin, IE
92.32.242.232	AS8434 Telenor Sverige AB	`0.50ms` from Goeteborg, SE
120.84.126.8	AS17816 China Unicom IP network China169 Guangdong province	`10.32ms` from Guangzhou, CN
73.166.68.56	AS7922 Comcast Cable Communications, LLC	`7.89ms` from Houston, US
182.215.37.184	AS17858 LG POWERCOMM	`5.64ms` from Incheon, KR
36.64.152.216	AS7713 PT Telekomunikasi Indonesia	`10.00ms` from Jakarta, ID
170.64.86.168	AS15108 Allo Communications LLC	`7.93ms` from Lincoln, US
86.162.100.200	AS2856 British Telecommunications PLC	`3.61ms` from London, GB
82.52.131.88	AS3269 Telecom Italia S.p.A.	`5.53ms` from Milan, IT
126.81.21.200	AS17676 SoftBank Corp.	`4.10ms` from Osaka, JP
59.170.141.248	AS9824 JCOM Co., Ltd.	`18.41ms` from Osaka, JP
86.219.0.248	AS3215 Orange S.A.	`9.07ms` from Paris, FR
46.159.43.40	AS12389 PJSC Rostelecom	`14.27ms` from Tbilisi, GE
34.118.57.24	AS396982 Google LLC	`0.10ms` from Warsaw, PL
115.62.117.184	AS4837 CHINA UNICOM China169 Backbone	`3.22ms` from Zhengzhou, CN
83.111.194.120	AS5384 Emirates Internet	`5.54ms` from Al Fujairah City, AE
72.181.6.104	AS11427 Charter Communications Inc	`4.90ms` from Dallas, US
154.68.177.184	AS328366 FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	`2.03ms` from Durban, ZA
14.181.156.232	AS45899 VNPT Corp	`2.21ms` from Hanoi, VN
113.179.222.24	AS45899 VNPT Corp	`2.02ms` from Hanoi, VN
147.8.31.232	AS4528 The University of Hong Kong	`1.31ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 172.70.252.210

traceroute to 172.70.252.210 (172.70.252.210): 64 hops max, 52 byte packets

4 [AS13335] 108.162.239.22 1.324 ms

5 [AS13335] 172.70.252.210 0.636 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

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.

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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