104.29.81.0/24

AS14789 · Cloudflare, Inc.

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Summary

Country	United States
Domain	cloudflare.com
ASN	AS14789
Registry	ARIN
ID	CLOUDFLARENET

WHOIS Details

NetHandle:      NET-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
OriginAS:       13335
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:      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


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

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
104.29.81.1	AS14789 Cloudflare, Inc.	`1.57ms` from Tel Aviv, IL

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
105.111.193.184	AS36947 Telecom Algeria	`12.01ms` from Algiers, DZ
114.242.232.40	AS4808 China Unicom Beijing Province Network	`3.50ms` from Beijing, CN
81.82.208.72	AS6848 Telenet BV	`6.48ms` from Brussels, BE
192.186.142.248	AS55286 B2 Net Solutions Inc.	`0.13ms` from Buffalo, US
189.163.60.216	AS8151 UNINET	`0.99ms` from Guadalajara, MX
128.214.169.152	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`0.72ms` from Helsinki, FI
112.203.116.72	AS9299 Philippine Long Distance Telephone Company	`1.30ms` from Manila, PH
104.214.142.248	AS8075 Microsoft Corporation	`0.21ms` from Osaka, JP
52.13.174.24	AS16509 Amazon.com, Inc.	`4.51ms` from Portland, US
107.3.90.8	AS7922 Comcast Cable Communications, LLC	`6.83ms` from Salt Lake City, US
210.61.73.24	AS3462 Data Communication Business Group	`1.18ms` from Taipei, TW
126.9.127.216	AS17676 SoftBank Corp.	`3.19ms` from Tokyo, JP
111.168.237.72	AS2518 BIGLOBE Inc.	`2.46ms` from Tokyo, JP
211.154.25.248	AS146817 Hubei Feixun Network Co., Ltd	`6.66ms` from Wuhan, CN
159.112.251.136	AS396479 Mailgun Technologies Inc.	`0.98ms` from Ashburn, US
71.178.250.24	AS701 Verizon Business	`2.58ms` from Ashburn, US
65.221.192.120	AS701 Verizon Business	`5.73ms` from Dallas, US
88.133.119.8	AS197524 Leonet Group GmbH	`7.64ms` from Frankfurt am Main, DE
1.14.144.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Guangzhou, CN
124.91.12.136	AS4837 CHINA UNICOM China169 Backbone	`4.23ms` from Hangzhou, CN
86.136.32.104	AS2856 British Telecommunications PLC	`4.26ms` from London, GB
105.75.230.8	AS36884 Wana Corporate	`14.45ms` from Madrid, ES
183.150.42.88	AS4134 CHINANET-BACKBONE	`7.25ms` from Ningbo, CN
183.154.112.24	AS4134 CHINANET-BACKBONE	`7.29ms` from Ningbo, CN
15.236.27.120	AS16509 Amazon.com, Inc.	`0.13ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 104.29.81.1

traceroute to 104.29.81.1 (104.29.81.1): 64 hops max, 52 byte packets

2 [AS206446] 185.185.133.36 1.427 ms

3 [AS12400] 31.154.208.205 0.693 ms

4 [AS12400] 82.102.131.168 1.244 ms

5 [AS14789] 104.29.81.1 1.964 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On September 18th 2025

What are IP address ranges?

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