104.17.224.0/20

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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.17.0.0/16

No nearby ranges found.

Hosted domains

There are 116,878 domain names hosted across 592 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.17.232.29 stressnomore.co.uk 97886
104.17.237.232 vickisellslakearrowhead.com 3007
104.17.238.232 brentleere.com 2963
104.17.235.232 judysellstampabay.com 2872
104.17.239.232 ewm.com 2837
104.17.236.232 homesinhudsonvalleyny.com 2831
104.17.231.54 junnougunhru.com 608
104.17.228.188 bochhondawest.com 376
104.17.224.218 prof-schoettle.com 355
104.17.230.1 neubau-fulda.de 342
104.17.229.1 neubau-malterdingen.de 342
104.17.234.53 nbcuni.com 144
104.17.236.76 xn--futuroscop-wb2e.com 123
104.17.237.16 sonovente.cm 119
104.17.226.238 maisonmargiela.com 118
104.17.235.76 sitefuturoscope.net 118
104.17.227.238 maisonmargiela.org 115
104.17.233.32 schmeebot.com 113
104.17.239.159 backmarket.it 110
104.17.238.16 sonovente.com 105

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

Pingable IPs

4,096 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
104.17.231.218 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.235.55 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.229.184 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.233.116 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.238.197 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.232.6 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.237.81 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.230.18 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
104.17.225.78 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.224.191 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.228.29 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.226.111 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
104.17.227.60 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.239.229 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.234.194 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.17.236.237 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL

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
60.6.217.212 AS4837 CHINA UNICOM China169 Backbone 8.71ms from Beijing, CN
203.29.181.212 AS38195 Superloop 0.21ms from Brisbane, AU
216.39.67.228 AS3561 CenturyLink Communications, LLC 1.31ms from Dallas, US
191.6.119.4 AS262753 VOCE TELECOMUNICACOES LTDA 17.92ms from Fortaleza, BR
160.187.86.132 AS153126 PT Tristan Utama Solutech 1.39ms from Jakarta, ID
85.90.235.180 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.29ms from London, GB
99.82.14.20 AS16509 Amazon.com, Inc. 1.87ms from London, GB
88.210.134.68 AS39356 Avanti Broadband Ltd 8.92ms from London, GB
73.85.213.84 AS7922 Comcast Cable Communications, LLC 4.80ms from Miami, US
138.73.164.20 AS611 NB-PEI Educational Computer Network 15.63ms from Montreal, CA
83.159.206.52 AS12322 Free SAS 1.94ms from Paris, FR
89.82.22.132 AS5410 Bouygues Telecom SA 5.56ms from Paris, FR
109.73.83.20 AS15605 Connesi s.p.a. 7.27ms from Rome, IT
81.166.33.20 AS29695 Altibox AS 10.69ms from Sandefjord, NO
121.157.115.212 AS4766 Korea Telecom 2.97ms from Seoul, KR
86.95.60.84 AS1136 KPN B.V. 1.47ms from Amsterdam, NL
165.156.69.20 AS30437 General Electric Company 0.68ms from Ashburn, US
39.96.35.100 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.35ms from Beijing, CN
179.0.1.20 AS262174 NEURALSOFT S.R.L. 7.61ms from Buenos Aires, AR
66.24.206.84 AS11351 Charter Communications Inc 17.18ms from Chicago, US
69.147.40.4 AS36037 Education Service Center Region 20 8.05ms from Dallas, US
94.1.226.244 AS5607 Sky UK Limited 7.52ms from London, GB
23.204.104.4 AS20940 Akamai International B.V. 0.48ms from Miami, US
180.33.157.180 AS4713 NTT DOCOMO BUSINESS,Inc. 17.74ms from Osaka, JP
113.20.218.4 AS9351 ZTV CO.,LTD 4.46ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 104.17.239.122
traceroute to 104.17.239.122 (104.17.239.122): 64 hops max, 52 byte packets
2 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
On

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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