1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.71.0.0/16
  4. AS14789  | 172.71.13.0/24

172.71.13.0/24

AS14789  ·  Cloudflare, Inc.

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Summary

Country United States
Domain cloudflare.com
ASN AS14789
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:        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:      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

Nearby Ranges

BGP prefixes that overlap with 172.71.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
172.71.13.135 AS13335 Cloudflare, Inc. 7.02ms from Johannesburg, ZA

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
76.145.181.88 AS7922 Comcast Cable Communications, LLC 4.83ms from Atlanta, US
223.24.255.248 AS7470 TRUE INTERNET Co.,Ltd. 0.80ms from Bangkok, TH
186.112.177.40 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.64ms from Bogota, CO
47.218.201.104 AS19108 Optimum 7.63ms from Dallas, US
216.82.97.120 AS17054 Expedient 1.13ms from Denver, US
217.88.56.184 AS3320 Deutsche Telekom AG 5.56ms from Frankfurt am Main, DE
47.99.157.152 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.12ms from Hangzhou, CN
202.9.39.120 AS55720 Gigabit Hosting Sdn Bhd 1.36ms from Hong Kong, HK
122.153.0.200 AS17858 LG POWERCOMM 1.94ms from Incheon, KR
39.58.215.8 AS17557 Pakistan Telecommunication Company Limited 1.37ms from Islamabad, PK
83.56.228.248 AS3352 TELEFONICA DE ESPANA S.A.U. 1.43ms from Madrid, ES
202.43.85.120 AS45947 SecurePay Pty Ltd. Payment Gateway 1.36ms from Melbourne, AU
79.17.130.104 AS3269 Telecom Italia S.p.A. 1.85ms from Milan, IT
152.7.203.8 AS11442 North Carolina State University 15.03ms from Reston, US
23.93.182.152 AS46375 Sonic Telecom LLC 2.32ms from San Jose, US
179.87.94.200 AS26599 TELEFÔNICA BRASIL S.A 1.58ms from Sao Paulo, BR
120.125.76.184 AS1659 Taiwan Academic Network (TANet) Information Center 3.02ms from Taipei, TW
125.224.99.152 AS3462 Data Communication Business Group 3.65ms from Taipei, TW
86.84.85.200 AS1136 KPN B.V. 2.69ms from Amsterdam, NL
51.144.126.104 AS8075 Microsoft Corporation 0.16ms from Amsterdam, NL
213.49.114.104 AS5432 Proximus NV 2.09ms from Brussels, BE
149.88.215.168 AS23532 IOVZ NETWORKS INC 0.49ms from Hong Kong, HK
114.158.196.72 AS4713 NTT DOCOMO BUSINESS,Inc. 5.09ms from Osaka, JP
86.208.99.152 AS3215 Orange S.A. 7.53ms from Paris, FR
175.24.85.136 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.75ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 172.71.13.1
traceroute to 172.71.13.1 (172.71.13.1): 64 hops max, 52 byte packets
1 [AS15169] 64.233.174.119 164.855 ms
2 *
3 [AS37662] 102.68.115.249 171.516 ms
4 [AS37678] 129.205.206.152 172.738 ms
5 [AS37678] 41.191.216.249 187.428 ms
6 [AS13335] 172.71.13.1 187.548 ms
Measurement taken from IPinfo ProbeNet in Oudeschip, NL
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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