172.68.243.0/24

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:      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


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

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

IP Address	ASN	Details
172.68.243.223	AS13335 Cloudflare, Inc.	`0.82ms` from Copenhagen, DK

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
96.104.5.72	AS7922 Comcast Cable Communications, LLC	`7.44ms` from Ashburn, US
181.135.63.248	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`12.74ms` from Bogota, CO
191.88.17.56	AS27831 Colombia Móvil	`13.27ms` from Bogota, CO
93.194.96.184	AS3320 Deutsche Telekom AG	`4.16ms` from Duesseldorf, DE
140.246.225.136	AS58519 Cloud Computing Corporation	`0.28ms` from Guiyang, CN
61.160.249.152	AS140293 CHINATELECOM Jiangsu province Changzhou 5G network	`3.40ms` from Nanjing, CN
153.222.104.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.72ms` from Osaka, JP
40.89.150.88	AS8075 Microsoft Corporation	`0.21ms` from Paris, FR
88.63.23.168	AS3269 Telecom Italia S.p.A.	`6.31ms` from Rome, IT
3.161.26.232	AS16509 Amazon.com, Inc.	`0.42ms` from Santiago de Queretaro, MX
191.235.119.152	AS8075 Microsoft Corporation	`0.16ms` from Sao Paulo, BR
13.213.65.216	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
171.11.58.152	AS4134 CHINANET-BACKBONE	`6.48ms` from Zhengzhou, CN
185.103.174.120	AS12859 BIT BV	`1.13ms` from Amsterdam, NL
13.95.234.200	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
107.211.76.168	AS7018 AT&T Enterprises, LLC	`6.22ms` from Atlanta, US
179.155.195.168	AS28573 Claro NXT Telecomunicacoes Ltda	`6.32ms` from Curitiba, BR
69.172.77.24	AS132585 SkyExchange Internet Access	`1.50ms` from Hong Kong, HK
39.40.27.56	AS17557 Pakistan Telecommunication Company Limited	`7.15ms` from Islamabad, PK
67.67.255.168	AS7018 AT&T Enterprises, LLC	`13.93ms` from Miami, US
118.104.205.120	AS18126 Chubu Telecommunications Company, Inc.	`4.16ms` from Osaka, JP
177.100.230.120	AS28573 Claro NXT Telecomunicacoes Ltda	`5.74ms` from Sao Paulo, BR
120.197.130.40	AS56040 China Mobile communications corporation	`3.22ms` from Shenzhen, CN
114.47.27.104	AS3462 Data Communication Business Group	`5.07ms` from Taichung, TW
41.100.1.120	AS36947 Telecom Algeria	`14.88ms` from Valencia, ES

Traceroute

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

traceroute -a -n -q1 -f2 172.68.243.164

traceroute to 172.68.243.164 (172.68.243.164): 64 hops max, 52 byte packets

2 [] 212.237.192.246 11.019 ms

3 [AS13335] 162.158.132.11 11.849 ms

4 [AS13335] 172.68.243.164 0.825 ms

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On March 13th 2026

What are IP address ranges?

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