104.29.89.0/24

AS13335 · Cloudflare, Inc.

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Summary

Country	United States
Domain	cloudflare.com
ASN	AS13335
Registry	ARIN
ID	CLOUDFLARENET

WHOIS Details

NetHandle:      NET-104-16-0-0-1
OrgID:          CLOUD14
Parent:         NET-104-0-0-0-0
NetName:        CLOUDFLARENET
NetRange:       104.16.0.0 - 104.31.255.255
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:        2014-03-28
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 104.29.0.0/16

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

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

IP Address	ASN	Details
104.29.89.1	AS13335 Cloudflare, Inc.	`1.08ms` 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
86.87.123.120	AS1136 KPN B.V.	`1.58ms` from Amsterdam, NL
185.114.147.120	AS208949 HBING LIMITED	`0.45ms` from Amsterdam, NL
65.210.86.200	AS701 Verizon Business	`0.63ms` from Ashburn, US
117.83.39.72	AS4134 CHINANET-BACKBONE	`7.13ms` from Huai'an, CN
151.40.206.24	AS1267 WIND TRE S.P.A.	`7.64ms` from Milan, IT
167.60.64.200	AS6057 Administracion Nacional de Telecomunicaciones	`1.64ms` from Montevideo, UY
1.7.186.232	AS9583 Sify Limited	`1.79ms` from Mumbai, IN
79.253.207.152	AS3320 Deutsche Telekom AG	`6.69ms` from Nuernberg, DE
51.120.44.216	AS8075 Microsoft Corporation	`0.61ms` from Oslo, NO
119.191.147.104	AS4837 CHINA UNICOM China169 Backbone	`10.16ms` from Qingdao, CN
176.229.179.232	AS12400 Partner Communications Ltd.	`2.34ms` from Rosh Ha‘Ayin, IL
168.222.9.232	AS4766 Korea Telecom	`0.74ms` from Seoul, KR
8.164.71.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.58ms` from Shanghai, CN
45.77.128.56	AS20473 The Constant Company, LLC	`0.17ms` from Tokyo, JP
20.124.246.56	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
23.9.226.168	AS16625 Akamai Technologies, Inc.	`0.55ms` from Boston, US
144.139.254.184	AS1221 Telstra Limited	`1.79ms` from Brisbane, AU
84.154.176.72	AS3320 Deutsche Telekom AG	`4.81ms` from Duesseldorf, DE
89.27.86.104	AS16086 DNA Oyj	`3.11ms` from Helsinki, FI
49.213.121.88	AS38244 VNG Corporation	`0.64ms` from Ho Chi Minh City, VN
90.1.34.136	AS3215 Orange S.A.	`16.63ms` from Marseille, FR
70.31.66.184	AS577 Bell Canada	`2.46ms` from Montreal, CA
198.12.150.216	AS26496 GoDaddy.com, LLC	`1.01ms` from Phoenix, US
119.184.220.168	AS4837 CHINA UNICOM China169 Backbone	`4.17ms` from Qingdao, CN
112.228.52.104	AS4837 CHINA UNICOM China169 Backbone	`4.91ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f4 104.29.89.1

traceroute to 104.29.89.1 (104.29.89.1): 64 hops max, 52 byte packets

4 [AS60068] 185.229.188.97 0.185 ms

5 *

6 [AS13335] 104.29.89.1 1.7 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.

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