172.64.231.0/24

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:      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

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
172.64.231.204	lassvid.com	3
172.64.231.103	lassvid.com	3
172.64.231.71	589779.xyz	1
172.64.231.91	vercel-workers.com	1
172.64.231.177	zz7.me	1
172.64.231.165	vercel-workers.com	1
172.64.231.72	huiju-edu.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
172.64.231.143	AS13335 Cloudflare, Inc.	`0.12ms` from Porto Alegre, BR

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
98.166.189.88	AS22773 Cox Communications Inc.	`9.42ms` from Ashburn, US
83.43.29.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.14ms` from Barcelona, ES
20.110.83.88	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
92.52.11.56	AS15962 Orange Slovensko a.s.	`4.46ms` from Bratislava, SK
52.14.202.168	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
201.35.40.200	AS8167 V tal	`1.49ms` from Curitiba, BR
34.246.146.40	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
124.90.201.136	AS4837 CHINA UNICOM China169 Backbone	`4.79ms` from Hangzhou, CN
108.254.152.232	AS7018 AT&T Enterprises, LLC	`2.52ms` from Houston, US
86.151.148.216	AS2856 British Telecommunications PLC	`3.66ms` from London, GB
83.61.31.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.58ms` from Madrid, ES
79.78.88.216	AS13285 TalkTalk Communications Limited	`2.75ms` from Manchester, GB
174.177.74.216	AS7922 Comcast Cable Communications, LLC	`13.06ms` from Murfreesboro, US
3.86.26.216	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
138.204.76.8	AS263879 CR Net Telecomunicações Ltda-Me	`0.60ms` from Rio de Janeiro, BR
211.110.207.88	AS9318 SK Broadband Co Ltd	`1.28ms` from Seoul, KR
1.246.138.216	AS9318 SK Broadband Co Ltd	`3.40ms` from Seoul, KR
87.116.96.72	AS29667 Atlantis Net Ltd.	`1.54ms` from Sofia, BG
89.253.85.24	AS33885 Telenor Sverige AB	`0.69ms` from Stockholm, SE
73.9.109.120	AS7922 Comcast Cable Communications, LLC	`4.97ms` from Chicago, US
73.5.195.248	AS7922 Comcast Cable Communications, LLC	`15.62ms` from Miami, US
182.59.252.168	AS17813 Mahanagar Telephone Nigam Limited	`2.89ms` from Mumbai, IN
133.17.120.56	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.61ms` from Osaka, JP
150.43.211.152	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`13.20ms` from Osaka, JP
66.240.233.72	AS10439 CariNet, Inc.	`0.55ms` from San Diego, US

Traceroute

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

traceroute -a -n -q1 -f2 172.64.231.231

traceroute to 172.64.231.231 (172.64.231.231): 64 hops max, 52 byte packets

2 [AS64150] 45.68.34.225 1.186 ms

3 [AS13335] 172.64.231.231 0.245 ms

Measurement taken from

IPinfo ProbeNet in San Pedro Sula, HN

On September 25th 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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