172.71.227.0/24

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

Pingable IPs

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

IP Address ASN Details
172.71.227.5 AS14789 Cloudflare, Inc. 10.75ms 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
136.234.216.248 AS44559 IT HOSTLINE LTD 0.11ms from Chisinau, MD
139.13.106.216 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.78ms from Hamburg, DE
123.28.38.40 AS45899 VNPT Corp 2.78ms from Ho Chi Minh City, VN
202.8.118.216 AS23860 Alliance Broadband Services Pvt. Ltd. 0.19ms from Kolkata, IN
74.208.144.8 AS8560 IONOS SE 0.28ms from Lenexa, US
81.144.158.216 AS2856 British Telecommunications PLC 3.03ms from London, GB
79.13.40.72 AS3269 Telecom Italia S.p.A. 5.33ms from Milan, IT
13.235.107.184 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
88.200.234.232 AS12389 PJSC Rostelecom 0.65ms from Samara, RU
74.77.242.136 AS11351 Charter Communications Inc 19.70ms from Secaucus, US
93.203.68.40 AS3320 Deutsche Telekom AG 2.27ms from Berlin, DE
191.83.213.72 AS22927 Telefonica de Argentina 3.50ms from Buenos Aires, AR
93.211.129.136 AS3320 Deutsche Telekom AG 5.74ms from Frankfurt am Main, DE
45.197.144.168 AS134365 Ansheng Network Technology Co., Limited 1.72ms from Hong Kong, HK
24.162.9.24 AS11427 Charter Communications Inc 7.24ms from Houston, US
197.189.173.200 AS37057 Vodacom Lesotho (Pty) Ltd 5.97ms from Johannesburg, ZA
86.23.251.184 AS5089 Virgin Media Limited 9.70ms from London, GB
108.255.44.72 AS7018 AT&T Enterprises, LLC 2.25ms from Los Angeles, US
72.46.31.200 AS18562 Hawthorne Residents Cooperative Association Inc 11.80ms from Miami, US
170.246.53.200 AS263740 Corporacion Laceibanetsociety 0.83ms from New York City, US
142.196.166.120 AS33363 Charter Communications, Inc 4.84ms from Orlando, US
153.135.120.216 AS4713 NTT DOCOMO BUSINESS,Inc. 11.48ms from Osaka, JP
210.90.112.72 AS4766 Korea Telecom 6.12ms from Seoul, KR
120.77.0.152 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.96ms from Shenzhen, CN
94.51.45.184 AS12389 PJSC Rostelecom 4.82ms from Yekaterinburg, RU

Traceroute

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

$
traceroute -a -n -q1 172.71.227.145
traceroute to 172.71.227.145 (172.71.227.145): 64 hops max, 52 byte packets
1 [AS15169] 108.170.228.30 193.331 ms
2 *
3 *
4 *
5 *
6 [AS263073] 191.6.51.249 207.81 ms
7 [AS13335] 172.71.227.145 207.099 ms
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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