172.68.38.0/24

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:      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:      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:      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

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

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

IP Address	ASN	Details
172.68.38.70	AS13335 Cloudflare, Inc.	`0.81ms` from Nairobi, KE

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
197.58.213.184	AS8452 TE-AS	`4.11ms` from Cairo, EG
222.215.137.88	AS4134 CHINANET-BACKBONE	`8.29ms` from Chengdu, CN
134.161.35.152	AS22594 University of Northern Iowa	`11.96ms` from Chicago, US
91.21.173.152	AS3320 Deutsche Telekom AG	`4.24ms` from Frankfurt am Main, DE
138.19.142.8	AS9269 Hong Kong Broadband Network Ltd.	`1.19ms` from Hong Kong, HK
107.192.243.120	AS7018 AT&T Enterprises, LLC	`2.50ms` from Kansas City, US
176.48.6.72	AS12389 PJSC Rostelecom	`13.33ms` from Krasnoyarsk, RU
61.194.51.136	AS2514 NTT PC Communications, Inc.	`9.25ms` from Osaka, JP
186.200.148.88	AS10429 TELEFÔNICA BRASIL S.A	`1.03ms` from Sao Paulo, BR
111.80.248.8	AS17421 Mobile Business Group	`7.35ms` from Taipei, TW
216.110.233.88	AS29974 Wightman Telecom	`4.95ms` from Toronto, CA
174.54.11.8	AS7922 Comcast Cable Communications, LLC	`19.62ms` from Ashburn, US
35.236.149.152	AS396982 Google LLC	`0.17ms` from Chang-hua, TW
99.135.139.24	AS7018 AT&T Enterprises, LLC	`19.13ms` from Chicago, US
75.217.18.232	AS6167 Verizon Business	`17.14ms` from Dallas, US
186.241.3.232	AS7738 V tal	`0.71ms` from Fortaleza, BR
151.80.58.8	AS16276 OVH SAS	`0.16ms` from Gravelines, FR
93.196.4.184	AS3320 Deutsche Telekom AG	`1.71ms` from Hamburg, DE
80.228.147.232	AS9145 EWE TEL GmbH	`10.62ms` from Hamburg, DE
82.35.46.104	AS5089 Virgin Media Limited	`11.63ms` from London, GB
2.217.201.152	AS5607 Sky UK Limited	`2.31ms` from London, GB
62.13.148.104	AS60969 GetOnline Limited	`0.92ms` from Manchester, GB
144.15.254.184	AS13684 Medtronic, Incorporated	`12.67ms` from Minneapolis, US
75.75.238.24	AS62904 Eonix Corporation	`0.28ms` from Seattle, US
95.99.131.232	AS50266 Odido Netherlands B.V.	`4.51ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f3 172.68.38.17

traceroute to 172.68.38.17 (172.68.38.17): 64 hops max, 52 byte packets

3 [] 196.223.21.115 1.463 ms

4 [AS13335] 172.68.38.17 1.692 ms

Measurement taken from

IPinfo ProbeNet in Nairobi, KE

On March 20th 2026

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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