172.68.145.0/24

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 172.68.0.0/16

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

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

IP Address	ASN	Details
172.68.145.147	AS14789 Cloudflare, Inc.	`36.10ms` from Sydney, AU

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
123.119.110.232	AS4808 China Unicom Beijing Province Network	`3.23ms` from Beijing, CN
73.241.132.8	AS7922 Comcast Cable Communications, LLC	`2.67ms` from Fremont, US
67.4.152.216	AS209 CenturyLink Communications, LLC	`1.40ms` from Minneapolis, US
179.26.191.248	AS6057 Administracion Nacional de Telecomunicaciones	`3.54ms` from Montevideo, UY
114.161.3.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.14ms` from Osaka, JP
27.101.81.40	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`10.81ms` from Seoul, KR
3.145.79.152	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
213.65.187.24	AS3301 Telia Company AB	`5.10ms` from Goeteborg, SE
14.237.162.216	AS45899 VNPT Corp	`1.58ms` from Ho Chi Minh City, VN
170.81.76.152	AS266394 SIGTEL SERVICOS DE TELECOMUNICACOES LTDA	`10.37ms` from Joao Pessoa, BR
178.16.6.184	AS13122 Manx Telecom Trading Ltd	`4.00ms` from Manchester, GB
136.110.173.120	AS396982 Google LLC	`0.07ms` from Melbourne, AU
69.117.35.168	AS6128 Cablevision Systems Corp.	`7.18ms` from New York City, US
52.202.200.40	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
113.26.216.104	AS4134 CHINANET-BACKBONE	`3.78ms` from Taiyuan, CN
83.9.179.168	AS5617 Orange Polska Spolka Akcyjna	`2.06ms` from Warsaw, PL
111.180.184.184	AS148981 China Telecom	`6.29ms` from Wuhan, CN
50.80.238.136	AS30036 Mediacom Communications Corp	`15.36ms` from Atlanta, US
110.241.182.216	AS4837 CHINA UNICOM China169 Backbone	`10.01ms` from Beijing, CN
131.181.29.8	AS7575 Australian Academic and Research Network (AARNet)	`1.36ms` from Brisbane, AU
178.163.70.8	AS8416 InfoLada Ltd	`15.56ms` from Chelyabinsk, RU
104.252.35.248	AS25893 Wattage Hosting, LLC	`0.24ms` from Dallas, US
71.135.19.184	AS7018 AT&T Enterprises, LLC	`11.65ms` from Miami, US
76.23.113.72	AS7922 Comcast Cable Communications, LLC	`16.65ms` from Miami, US
197.248.196.88	AS37061 Safaricom Limited	`1.79ms` from Mombasa, KE

Traceroute

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

traceroute -a -n -q1 -f2 172.68.145.150

traceroute to 172.68.145.150 (172.68.145.150): 64 hops max, 52 byte packets

2 [AS4637] 210.176.152.98 1.841 ms

3 [AS4637] 210.176.152.97 8.541 ms

4 [AS4637] 134.159.92.30 1.562 ms

5 [AS38442] 183.81.136.33 40.482 ms

6 [AS38442] 183.81.136.54 40.255 ms

7 [AS38442] 183.81.136.189 37.39 ms

8 [AS38442] 183.81.137.141 37.747 ms

9 [AS14789] 172.68.145.150 36.985 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On April 13th 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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