172.71.188.0/24

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:      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:      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

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

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

IP Address	ASN	Details
172.71.188.149	AS14789 Cloudflare, Inc.	`0.33ms` from Jakarta, ID

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
76.23.143.8	AS7922 Comcast Cable Communications, LLC	`7.37ms` from Boston, US
46.174.145.40	AS47388 Dante International SA	`0.47ms` from Bucharest, RO
172.79.171.88	AS5650 Frontier Communications of America, Inc.	`6.44ms` from Chicago, US
195.128.182.40	AS31343 Intertelecom Ltd	`6.72ms` from Kyiv, UA
79.33.154.184	AS3269 Telecom Italia S.p.A.	`3.57ms` from Naples, IT
220.190.89.216	AS4134 CHINANET-BACKBONE	`9.24ms` from Ningbo, CN
45.177.186.152	AS268993 HOLZ NETWORK LTDA	`4.63ms` from Novo Hamburgo, BR
123.134.11.152	AS4837 CHINA UNICOM China169 Backbone	`7.36ms` from Qingdao, CN
200.95.207.248	AS61937 Oquei Telecom Ltda	`0.92ms` from Sao Jose do Rio Preto, BR
189.55.133.8	AS28573 Claro NXT Telecomunicacoes Ltda	`3.46ms` from Sao Paulo, BR
95.56.65.184	AS9198 JSC Kazakhtelecom	`2.06ms` from Almaty, KZ
3.239.146.232	AS14618 Amazon.com, Inc.	`1.13ms` from Ashburn, US
188.209.190.88	AS61028 Stadtwerke Schwedt GmbH	`8.63ms` from Berlin, DE
104.166.206.184	AS30036 Mediacom Communications Corp	`16.29ms` from Chicago, US
34.72.32.232	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
52.169.6.8	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
115.221.113.136	AS4134 CHINANET-BACKBONE	`12.11ms` from Hangzhou, CN
154.201.188.232	AS132839 POWER LINE DATACENTER	`1.07ms` from Hong Kong, HK
40.192.81.72	AS16509 Amazon.com, Inc.	`1.20ms` from Hyderabad, IN
115.68.219.8	AS38700 SMILESERV	`1.15ms` from Incheon, KR
114.202.44.200	AS9318 SK Broadband Co Ltd	`1.63ms` from Incheon, KR
82.35.65.248	AS5089 Virgin Media Limited	`4.73ms` from London, GB
188.42.168.232	AS7979 Servers.com, Inc.	`5.05ms` from Luxembourg, LU
187.226.7.40	AS8151 UNINET	`5.20ms` from Mexico City, MX
93.149.25.8	AS30722 Fastweb SpA	`7.30ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 172.71.188.153

traceroute to 172.71.188.153 (172.71.188.153): 64 hops max, 52 byte packets

5 [AS58495] 103.134.186.7 1.305 ms

6 [AS14789] 172.71.188.153 1.529 ms

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

On March 28th 2026

What are IP address ranges?

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