172.68.16.0/24

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:      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


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 172.68.0.0/16

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

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

IP Address	ASN	Details
172.68.16.71	AS13335 Cloudflare, Inc.	`0.24ms` from Osasco, 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
92.218.121.24	AS3209 Vodafone GmbH	`7.01ms` from Berlin, DE
47.227.140.56	AS33363 Charter Communications, Inc	`7.60ms` from Chicago, US
47.190.2.216	AS5650 Frontier Communications of America, Inc.	`1.70ms` from Dallas, US
194.127.73.56	AS8360 Allianz Technology SE	`0.26ms` from Dallas, US
91.134.168.232	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
47.154.195.104	AS5650 Frontier Communications of America, Inc.	`2.33ms` from Los Angeles, US
23.38.177.72	AS20940 Akamai International B.V.	`0.56ms` from San Jose, US
143.48.55.24	AS13748 Cold Spring Harbor Laboratory	`1.66ms` from Secaucus, US
58.151.106.120	AS3786 LG DACOM Corporation	`1.46ms` from Seoul, KR
85.230.176.24	AS8434 Telenor Sverige AB	`0.81ms` from Stockholm, SE
62.219.124.200	AS8551 Bezeq International Ltd.	`6.18ms` from Tel Aviv, IL
114.19.171.136	AS2516 KDDI CORPORATION	`7.26ms` from Tokyo, JP
115.50.58.232	AS4837 CHINA UNICOM China169 Backbone	`4.44ms` from Zhengzhou, CN
62.235.247.136	AS5432 Proximus NV	`4.33ms` from Amsterdam, NL
20.238.155.152	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
181.118.243.168	AS19889 Cooperativa Telefonica Del Viso	`1.50ms` from Buenos Aires, AR
34.80.130.216	AS396982 Google LLC	`0.14ms` from Chang-hua, TW
76.136.40.168	AS7922 Comcast Cable Communications, LLC	`7.30ms` from Chicago, US
166.73.38.8	AS11273 Fiserv Solutions, LLC	`2.42ms` from Dallas, US
71.86.90.248	AS20115 Charter Communications LLC	`3.98ms` from Dallas, US
122.167.104.232	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.02ms` from Delhi, IN
101.173.176.120	AS1221 Telstra Limited	`5.44ms` from Melbourne, AU
45.86.3.136	AS212667 RECONN LLC	`0.53ms` from Moscow, RU
62.224.211.248	AS3320 Deutsche Telekom AG	`5.80ms` from Nuernberg, DE
219.63.10.88	AS17676 SoftBank Corp.	`3.92ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 172.68.16.80

traceroute to 172.68.16.80 (172.68.16.80): 64 hops max, 52 byte packets

1 [AS7195] 200.25.57.67 0.122 ms

2 [AS13335] 172.68.16.80 2.008 ms

Measurement taken from

IPinfo ProbeNet in Osasco, BR

On October 17th 2025

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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