172.64.192.0/24

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 172.64.0.0/16

No nearby ranges found.

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.64.192.26	mascorpion.ir	1
172.64.192.19	skyvu.se	1
172.64.192.5	milf24.eu	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
172.64.192.209	AS13335 Cloudflare, Inc.	`0.68ms` from London, GB

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
80.211.114.72	AS31034 Aruba S.p.A.	`0.27ms` from Arezzo, IT
54.158.157.88	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
34.222.1.40	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
64.225.106.72	AS14061 DigitalOcean, LLC	`0.43ms` from Frankfurt am Main, DE
125.186.245.216	AS17858 LG POWERCOMM	`1.83ms` from Incheon, KR
219.92.97.184	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.80ms` from Kuala Lumpur, MY
174.140.210.248	AS9009 M247 Europe SRL	`0.28ms` from Los Angeles, US
155.210.92.40	AS766 RedIRIS Autonomous System	`5.28ms` from Madrid, ES
79.61.222.40	AS3269 Telecom Italia S.p.A.	`7.30ms` from Milan, IT
176.195.58.248	AS12714 PJSC MegaFon	`2.38ms` from Moscow, RU
179.182.177.104	AS18881 TELEFÔNICA BRASIL S.A	`2.50ms` from Novo Hamburgo, BR
34.6.140.232	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
3.164.137.8	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
203.183.104.72	AS4694 IDC Frontier Inc.	`0.72ms` from Tokyo, JP
73.173.0.136	AS7922 Comcast Cable Communications, LLC	`8.15ms` from Ashburn, US
65.82.201.184	AS6389 AT&T Enterprises, LLC	`14.18ms` from Atlanta, US
216.229.32.40	AS7832 PCI Fiber, LLC	`2.17ms` from Denver, US
98.43.153.248	AS7922 Comcast Cable Communications, LLC	`4.48ms` from Denver, US
2.120.62.8	AS5607 Sky UK Limited	`4.73ms` from London, GB
140.146.23.248	AS46103 University of Wisconsin Whitewater	`5.95ms` from Madison, US
106.137.5.24	AS2516 KDDI CORPORATION	`7.67ms` from Osaka, JP
104.77.187.24	AS20940 Akamai International B.V.	`0.59ms` from San Jose, US
189.150.79.184	AS8151 UNINET	`15.98ms` from Santiago de Queretaro, MX
66.109.136.136	AS21947 Blackfoot Telephone Cooperative, Inc.	`10.84ms` from Seattle, US
14.47.52.104	AS4766 Korea Telecom	`1.26ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 172.64.192.5

traceroute to 172.64.192.5 (172.64.192.5): 64 hops max, 52 byte packets

2 [] 91.200.241.140 0.581 ms

3 *

4 [AS13335] 141.101.71.143 3.492 ms

5 [AS13335] 172.64.192.5 1.094 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On March 20th 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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