172.64.240.0/20

AS13335  ·  Cloudflare, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 172.64.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
172.64.244.1 trantrungthuan.id.vn 1

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

1,257 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
172.64.241.171 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.252.52 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.243.123 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.251.202 AS13335 Cloudflare, Inc. 0.18ms from Wrocław, PL
172.64.244.14 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.249.143 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.242.252 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.240.6 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.246.102 AS13335 Cloudflare, Inc. 0.20ms from Wrocław, PL
172.64.250.161 AS13335 Cloudflare, Inc. 0.18ms from Wrocław, PL
172.64.247.243 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.248.93 AS13335 Cloudflare, Inc. 0.17ms from Wrocław, PL
172.64.245.155 AS13335 Cloudflare, Inc. 0.18ms from Wrocław, PL

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
23.109.29.100 AS7979 Servers.com, Inc. 0.21ms from Amsterdam, NL
20.107.40.4 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
123.127.180.196 AS4808 China Unicom Beijing Province Network 5.05ms from Beijing, CN
186.80.7.68 AS10620 Telmex Colombia S.A. 5.85ms from Bogota, CO
73.203.141.244 AS7922 Comcast Cable Communications, LLC 17.05ms from Dallas, US
52.29.160.180 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
31.165.116.84 AS6730 Sunrise GmbH 2.11ms from Geneve, CH
14.228.248.196 AS45899 VNPT Corp 5.10ms from Hanoi, VN
119.114.27.196 AS4837 CHINA UNICOM China169 Backbone 4.76ms from Liaoyang, CN
113.235.80.68 AS4837 CHINA UNICOM China169 Backbone 9.79ms from Liaoyang, CN
77.241.184.4 AS20799 Datanet.co.uk Ltd 2.19ms from London, GB
82.0.98.116 AS5089 Virgin Media Limited 11.53ms from London, GB
172.124.153.132 AS7018 AT&T Enterprises, LLC 3.03ms from Los Angeles, US
108.21.83.84 AS701 Verizon Business 2.90ms from New York City, US
1.251.156.228 AS9318 SK Broadband Co Ltd 6.25ms from Seoul, KR
143.189.34.20 AS2527 Sony Network Communications Inc. 2.94ms from Tokyo, JP
108.234.242.212 AS7018 AT&T Enterprises, LLC 3.69ms from Atlanta, US
15.220.120.36 AS16509 Amazon.com, Inc. 0.07ms from Buenos Aires, AR
203.114.160.4 AS17705 InSPire Net Ltd 8.11ms from Christchurch, NZ
74.63.172.132 AS13649 Flexential Colorado Corp. 0.42ms from Denver, US
123.176.58.164 AS138601 Coloasia Limited 0.61ms from Dhaka, BD
54.229.115.68 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
2.37.225.52 AS30722 Vodafone Italia S.p.A. 14.56ms from Frosinone, IT
14.234.197.36 AS45899 VNPT Corp 2.39ms from Ho Chi Minh City, VN
171.246.238.196 AS7552 Viettel Group 1.27ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 172.64.253.92
traceroute to 172.64.253.92 (172.64.253.92): 10 hops max, 52 byte packets
5 [AS13335] 141.101.72.29 43.074 ms
6 [AS13335] 172.70.213.30 39.525 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Taos, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs