172.64.48.0/20

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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 172.64.0.0/16

No nearby ranges found.

Hosted domains

There are 894 domain names hosted across 54 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
172.64.52.38 zhenfanjixie.com 741
172.64.53.253 gzgycw.com 11
172.64.49.251 cdxpel.cn 8
172.64.52.32 4kitty.com 7
172.64.53.21 nodeworks.net 7
172.64.52.83 qwptxfw.cn 4
172.64.53.228 dj5.top 4
172.64.53.217 mkdsefi.cn 4
172.64.49.209 bitstart.club 4
172.64.52.19 someyakonpou.com 3
172.64.52.200 cr2supply.com 3
172.64.53.195 cr2supply.com 3
172.64.52.128 wujie.best 2
172.64.52.157 jnmma.cn 2
172.64.53.232 gaypepe.fun 2
172.64.52.57 sw2oiq2.cn 2
172.64.52.85 subodhi.vip 2
172.64.53.220 keggicm.cn 2
172.64.50.109 yuhengjiaotong.com 2
172.64.52.73 zombietransport.com 2

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

1,280 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
172.64.50.97 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
172.64.48.3 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
172.64.52.75 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
172.64.49.25 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
172.64.53.3 AS13335 Cloudflare, Inc. 0.13ms 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
20.25.97.212 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
44.252.137.116 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
82.131.159.132 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 8.86ms from Budapest, HU
113.9.205.52 AS4837 CHINA UNICOM China169 Backbone 11.36ms from Changchun, CN
222.163.130.164 AS4837 CHINA UNICOM China169 Backbone 5.62ms from Changchun, CN
172.73.244.20 AS11426 Charter Communications Inc 9.61ms from Charlotte, US
65.30.49.100 AS10796 Charter Communications Inc 6.88ms from Chicago, US
184.18.79.148 AS5650 Frontier Communications of America, Inc. 6.19ms from Chicago, US
173.37.213.36 AS109 CISCO SYSTEMS, INC. 1.97ms from Dallas, US
177.75.255.52 AS262601 GtNet Telecomunicaçoes Ltda 10.68ms from Fortaleza, BR
87.245.53.84 AS9145 EWE TEL GmbH 6.81ms from Frankfurt am Main, DE
199.87.117.196 AS13767 DataBank Holdings, Ltd. 0.54ms from Houston, US
185.231.93.180 AS205057 OKA Servicios Internet SL 0.18ms from Madrid, ES
173.72.42.52 AS701 Verizon Business 4.03ms from New York City, US
165.238.37.84 AS10770 AT&T Enterprises, LLC 0.15ms from Philadelphia, US
20.114.126.84 AS8075 Microsoft Corporation 0.17ms from San Antonio, US
198.8.57.116 AS174 Cogent Communications, LLC 0.18ms from Secaucus, US
211.118.46.164 AS3786 LG DACOM Corporation 1.66ms from Seoul, KR
177.76.77.84 AS26599 TELEFÔNICA BRASIL S.A 9.14ms from São Paulo, BR
153.228.5.228 AS4713 NTT DOCOMO BUSINESS,Inc. 3.02ms from Tokyo, JP
218.46.78.52 AS4725 SoftBank Corp. 9.65ms from Tokyo, JP
209.132.190.228 AS22753 Red Hat, Inc. 7.75ms from Ashburn, US
60.205.38.196 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.26ms from Beijing, CN
207.148.174.180 AS852 TELUS Communications Inc. 0.80ms from Calgary, CA
105.75.19.20 AS36884 Wana Corporate 8.73ms from Casablanca, MA

Traceroute

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

$
traceroute -a -n -q1 -f6 -m12 172.64.56.118
traceroute to 172.64.56.118 (172.64.56.118): 12 hops max, 52 byte packets
6 [AS1299] 62.115.159.55 1.171 ms
8 *
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Santiago de Queretaro, MX
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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