104.17.96.0/20

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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 104.17.0.0/16

No nearby ranges found.

Hosted domains

There are 9,169 domain names hosted across 600 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
104.17.104.76	uniaobet.com	2362
104.17.110.119	vcahospitals.com	1118
104.17.109.119	vcahospitals.com	1081
104.17.106.69	masadora.jp	523
104.17.102.19	taylormorrison.com	302
104.17.103.19	taylormorrison.com	295
104.17.111.20	mercedesbenzofchantilly.com	219
104.17.108.21	scitivity.com	168
104.17.102.189	homestoreus.top	167
104.17.96.94	larche.org.uk	165
104.17.96.13	meshpress.io	161
104.17.101.189	offerfresh.shop	158
104.17.102.236	bona.com	130
104.17.97.66	videoslots.so	74
104.17.96.126	carrier.com	73
104.17.96.98	cascadiangamers.org	67
104.17.97.182	livewilliamsburgapartments.com	66
104.17.96.182	woodsiiiphase3.com	60
104.17.98.66	videoslots.com	54
104.17.109.21	avantorsciences.com	50

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

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

IP Address	ASN	Details
104.17.111.156	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.17.103.100	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.17.105.225	AS13335 Cloudflare, Inc.	`0.12ms` from Lisbon, PT
104.17.108.42	AS13335 Cloudflare, Inc.	`0.12ms` from Yerevan, AM
104.17.110.70	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
104.17.104.221	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
104.17.98.147	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.17.106.25	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
104.17.109.3	AS13335 Cloudflare, Inc.	`0.12ms` from Lisbon, PT
104.17.102.19	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.17.100.223	AS13335 Cloudflare, Inc.	`0.13ms` from Yerevan, AM
104.17.107.209	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
104.17.97.31	AS13335 Cloudflare, Inc.	`0.12ms` from Lisbon, PT
104.17.99.44	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.17.101.73	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.17.96.170	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE

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
216.56.41.4	AS2381 WiscNet	`0.67ms` from Chicago, US
108.235.190.244	AS7018 AT&T Enterprises, LLC	`4.28ms` from Chicago, US
69.167.182.164	AS32244 Liquid Web, L.L.C	`0.60ms` from Lansing, US
185.165.120.52	AS64432 Variti+ LLC	`0.54ms` from Moscow, RU
219.66.208.244	AS4725 SoftBank Corp.	`11.66ms` from Osaka, JP
149.54.215.4	AS7524 ITEC HANKYU HANSHIN CO.,LTD.	`1.36ms` from Osaka, JP
115.86.51.180	AS17598 LG HelloVision Corp.	`2.93ms` from Seoul, KR
1.99.249.148	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
34.98.161.84	AS396982 Google LLC	`0.25ms` from Tokyo, JP
85.194.163.100	AS25176 AC-Net AB	`3.38ms` from Umea, SE
195.26.227.4	AS216071 SERVERS TECH FZCO	`0.61ms` from Amsterdam, NL
54.212.62.4	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
79.115.165.228	AS8708 DIGI ROMANIA S.A.	`1.25ms` from Bucharest, RO
168.183.53.228	AS10879 Unitedhealthcare	`5.81ms` from Des Moines, US
109.145.155.228	AS2856 British Telecommunications PLC	`7.88ms` from Erith, GB
84.141.204.228	AS3320 Deutsche Telekom AG	`7.56ms` from Frankfurt am Main, DE
182.90.68.212	AS4837 CHINA UNICOM China169 Backbone	`10.95ms` from Nanning, CN
88.122.34.68	AS12322 Free SAS	`3.98ms` from Paris, FR
183.119.194.196	AS4766 Korea Telecom	`6.98ms` from Seoul, KR
52.149.152.164	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
84.197.9.132	AS6848 Telenet BV	`6.00ms` from Brussels, BE
41.214.189.228	AS36925 MEDITELECOM	`11.71ms` from Casablanca, MA
73.72.210.52	AS7922 Comcast Cable Communications, LLC	`7.39ms` from Chicago, US
199.91.36.196	AS14626 Columbia/HCA Healthcare, Inc.	`2.27ms` from Dallas, US
73.15.114.180	AS7922 Comcast Cable Communications, LLC	`6.00ms` from Fremont, US

Traceroute

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

traceroute -a -n -q1 -f3 104.17.98.52

traceroute to 104.17.98.52 (104.17.98.52): 64 hops max, 52 byte packets

3 [AS8932] 185.48.241.27 0.738 ms

4 [AS13335] 104.17.98.52 0.206 ms

Measurement taken from

IPinfo ProbeNet in Yerevan, AM

On November 28th 2025

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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