172.68.25.0/24

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:      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


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

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

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

IP Address	ASN	Details
172.68.25.191	AS13335 Cloudflare, Inc.	`0.65ms` from Dallas, US

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
43.245.224.72	AS57043 HOSTKEY B.V.	`0.33ms` from Amsterdam, NL
35.139.85.200	AS33363 Charter Communications, Inc	`11.02ms` from Boca Raton, US
212.146.140.136	AS15943 wilhelm.tel GmbH	`0.44ms` from Hamburg, DE
45.194.177.8	AS134548 DXTL Tseung Kwan O Service	`0.67ms` from Hong Kong, HK
83.38.57.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.45ms` from Madrid, ES
179.241.71.8	AS22085 Claro S/A	`19.45ms` from Osasco, BR
98.163.56.152	AS22773 Cox Communications Inc.	`0.76ms` from Phoenix, US
39.88.99.88	AS4837 CHINA UNICOM China169 Backbone	`1.65ms` from Qingdao, CN
175.233.83.88	AS4766 Korea Telecom	`2.08ms` from Seoul, KR
84.198.45.232	AS6848 Telenet BV	`6.32ms` from Brussels, BE
103.24.69.248	AS150384 Progresive Enterprise	`2.15ms` from Dhaka, BD
89.63.11.216	AS60175 WORTMANN AG	`3.64ms` from Duesseldorf, DE
176.190.125.168	AS5410 Bouygues Telecom SA	`8.25ms` from Lyon, FR
90.1.74.104	AS3215 Orange S.A.	`9.83ms` from Marseille, FR
34.95.88.232	AS396982 Google LLC	`0.07ms` from Melbourne, AU
68.199.123.184	AS6128 Cablevision Systems Corp.	`8.05ms` from New York City, US
126.122.232.24	AS17676 SoftBank Corp.	`9.10ms` from Osaka, JP
185.6.140.8	AS43436 SOCIETE DU FIGARO SAS	`0.17ms` from Paris, FR
174.174.20.56	AS7922 Comcast Cable Communications, LLC	`4.59ms` from Portland, US
119.71.47.232	AS17858 LG POWERCOMM	`1.43ms` from Seoul, KR
211.104.22.72	AS4766 Korea Telecom	`1.01ms` from Seoul, KR
220.233.221.40	AS10143 Exetel Pty Ltd	`0.50ms` from Sydney, AU
94.198.154.168	AS1140 Stichting Internet Domeinregistratie Nederland	`1.59ms` from Amsterdam, NL
34.161.106.248	AS396982 Google LLC	`4.35ms` from Atlanta, US
177.221.247.104	AS263467 INSPIRE TELECOM - EIRELI	`4.25ms` from Brasilia, BR

Traceroute

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

traceroute -a -n -q1 -f4 172.68.25.7

traceroute to 172.68.25.7 (172.68.25.7): 64 hops max, 52 byte packets

4 [AS13335] 141.101.74.209 1.682 ms

5 [AS13335] 172.68.25.7 0.731 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 18th 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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