172.71.163.0/24

AS14789  ·  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 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:      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:      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:      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

Pingable IPs

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

IP Address ASN Details
172.71.163.148 AS14789 Cloudflare, Inc. 23.49ms from Fortaleza, 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
52.91.27.40 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
52.42.149.72 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
103.47.205.40 AS1299 Arelion Sweden AB 0.12ms from Chicago, US
107.11.167.200 AS10796 Charter Communications Inc 9.00ms from Columbus, US
3.79.105.88 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
121.229.215.40 AS134756 CHINANET Nanjing Jishan IDC network 3.21ms from Huai'an, CN
110.226.82.72 AS24560 Bharti Airtel Ltd., Telemedia Services 15.47ms from Kolkata, IN
51.155.233.216 AS13037 Zen Internet Ltd 1.88ms from London, GB
83.33.134.40 AS3352 TELEFONICA DE ESPANA S.A.U. 1.41ms from Madrid, ES
94.181.178.72 AS41754 JSC "ER-Telecom Holding" 10.97ms from Moscow, RU
199.46.98.232 AS40749 CLARKSVILLE DEPARTMENT OF ELECTRICITY 6.08ms from Nashville, US
201.16.144.104 AS16735 ALGAR TELECOM S/A 2.03ms from Osasco, BR
194.9.24.88 AS41406 Atman Sp. z o.o. 0.20ms from Warsaw, PL
73.43.199.200 AS7922 Comcast Cable Communications, LLC 4.90ms from Atlanta, US
73.184.2.56 AS7922 Comcast Cable Communications, LLC 4.64ms from Atlanta, US
156.215.39.40 AS8452 TE-AS 3.08ms from Cairo, EG
208.99.66.72 AS29789 Reflected Networks, Inc. 0.73ms from Chicago, US
84.62.181.248 AS3209 Vodafone GmbH 2.50ms from Frankfurt am Main, DE
114.132.88.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.22ms from Guangzhou, CN
115.78.94.248 AS7552 Viettel Group 0.94ms from Ho Chi Minh City, VN
96.250.114.40 AS701 Verizon Business 1.93ms from New York City, US
92.100.111.72 AS12389 PJSC Rostelecom 1.25ms from Saint Petersburg, RU
115.2.215.8 AS4766 Korea Telecom 1.87ms from Seoul, KR
35.174.39.152 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
3.228.86.88 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 172.71.163.73
traceroute to 172.71.163.73 (172.71.163.73): 64 hops max, 52 byte packets
1 [AS15169] 108.170.228.31 114.107 ms
2 *
3 *
4 [AS266445] 170.82.180.197 154.566 ms
5 [AS14789] 172.71.163.73 133.167 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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