172.64.144.0/24

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:      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 172.64.0.0/16

No nearby ranges found.

Hosted domains

There are 22,626 domain names hosted across 253 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
172.64.144.240 arcot.com 3619
172.64.144.227 elitesingles.com 1452
172.64.144.179 victoriassecret.com 1071
172.64.144.105 gokinetic.com 937
172.64.144.158 orders2.me 778
172.64.144.40 loseitblog.com 644
172.64.144.43 mercantile.co.za 549
172.64.144.173 gamepro.de 450
172.64.144.70 gameforge.com 436
172.64.144.163 preparelikedavid.com 402
172.64.144.176 win79.pro 352
172.64.144.191 skechers.pt 344
172.64.144.192 578q04.com 331
172.64.144.225 motioncanada.ca 327
172.64.144.140 protonvpn.tv 276
172.64.144.57 liligo.co.uk 274
172.64.144.97 ok3xo.cc 243
172.64.144.232 pricesmart.com 213
172.64.144.154 casualdates4you.com 203
172.64.144.4 streamelements.com 191

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

Pingable IPs

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

IP Address ASN Details
172.64.144.250 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE

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
60.25.199.40 AS4837 CHINA UNICOM China169 Backbone 5.25ms from Beijing, CN
34.46.126.88 AS396982 Google LLC 0.13ms from Council Bluffs, US
104.181.155.184 AS7018 AT&T Enterprises, LLC 6.62ms from Dallas, US
52.169.84.24 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
131.246.20.72 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 2.25ms from Frankfurt am Main, DE
64.252.216.152 AS7018 AT&T Enterprises, LLC 1.90ms from Houston, US
211.25.161.152 AS9930 TTNET-MY 0.52ms from Kuala Lumpur, MY
83.104.186.56 AS5378 Vodafone Limited 6.85ms from London, GB
93.156.147.8 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 15.44ms from Madrid, ES
186.48.134.136 AS6057 Administracion Nacional de Telecomunicaciones 1.65ms from Montevideo, UY
111.65.201.72 AS9614 Oita Cable Telecom Co,ltd. 11.24ms from Osaka, JP
112.228.124.200 AS4837 CHINA UNICOM China169 Backbone 5.17ms from Qingdao, CN
211.110.3.40 AS9318 SK Broadband Co Ltd 2.29ms from Seoul, KR
115.45.13.56 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.14ms from Shenzhen, CN
54.179.123.248 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
210.66.6.72 AS4780 Digital United Inc. 13.39ms from Taipei, TW
99.234.205.56 AS812 Rogers Communications Canada Inc. 4.79ms from Toronto, CA
111.4.75.24 AS9808 China Mobile Communications Group Co., Ltd. 4.07ms from Wuhan, CN
178.226.143.152 AS50266 Odido Netherlands B.V. 3.80ms from Amsterdam, NL
85.149.133.72 AS5390 Euronet Communications B.V. 1.17ms from Amsterdam, NL
194.219.117.104 AS1241 Forthnet 4.04ms from Athens, GR
34.212.130.88 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
3.78.34.184 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
27.106.41.200 AS136907 HUAWEI CLOUDS 0.82ms from Hong Kong, HK
72.176.72.24 AS11427 Charter Communications Inc 11.46ms from Houston, 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 172.64.144.243
traceroute to 172.64.144.243 (172.64.144.243): 64 hops max, 52 byte packets
3 [AS55293] 69.48.136.14 0.306 ms
4 *
Measurement taken from IPinfo ProbeNet in Detroit, US
On

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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