104.17.192.0/20

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 32,532 domain names hosted across 593 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.17.197.145 carrolltonboosters.org 11320
104.17.201.193 artigwall.com 5259
104.17.197.73 envol-et-vous-coaching.com 930
104.17.194.73 sspaintinganddecorating.co.uk 906
104.17.195.73 theislaykitchen.co.uk 904
104.17.201.73 k9trottersdogwalkingservices.co.uk 897
104.17.200.73 foodvan.ch 896
104.17.192.73 habitattrees.com.au 893
104.17.196.73 inner-light.ca 857
104.17.201.61 igotham.com 849
104.17.198.73 lidoitalia.com.au 836
104.17.193.73 trailsfortails.ie 809
104.17.199.73 mariana.nu 795
104.17.194.118 juiceplus.com 533
104.17.195.118 juiceplus.com 521
104.17.207.94 visuallmidia.com 425
104.17.199.189 aa25826fjw.com 397
104.17.200.189 yl25625cfy.com 396
104.17.198.101 calzedonia.com 387
104.17.196.85 pagesjaunes.fr 332

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
104.17.193.132 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.200.199 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.195.174 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.17.206.240 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.192.219 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.17.204.119 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.17.205.244 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.207.153 AS13335 Cloudflare, Inc. 0.12ms from Yerevan, AM
104.17.196.12 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.194.169 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.17.199.180 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.17.203.121 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.17.201.34 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.17.197.163 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.17.202.182 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.17.198.230 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
162.253.250.148 AS7029 Windstream Communications LLC 0.58ms from Ashburn, US
73.213.147.180 AS7922 Comcast Cable Communications, LLC 11.96ms from Ashburn, US
73.69.253.228 AS7922 Comcast Cable Communications, LLC 7.49ms from Boston, US
63.147.99.4 AS11255 Screamin' Banshee Technologies 19.59ms from Chicago, US
41.120.13.244 AS12091 MTN SA 13.18ms from Johannesburg, ZA
41.18.188.116 AS29975 Vodacom 14.72ms from Johannesburg, ZA
117.223.175.148 AS9829 National Internet Backbone 15.34ms from Mumbai, IN
112.30.76.20 AS9808 China Mobile Communications Group Co., Ltd. 10.42ms from Nanjing, CN
2.60.106.20 AS12389 PJSC Rostelecom 8.96ms from Novosibirsk, RU
93.202.95.68 AS3320 Deutsche Telekom AG 5.63ms from Nuernberg, DE
60.237.112.84 AS2518 BIGLOBE Inc. 3.00ms from Osaka, JP
179.93.184.132 AS26599 TELEFÔNICA BRASIL S.A 1.62ms from Osasco, BR
4.233.58.148 AS8075 Microsoft Corporation 0.19ms from Paris, FR
14.100.113.196 AS9506 Singtel Fibre Broadband 1.11ms from Singapore, SG
73.134.254.132 AS7922 Comcast Cable Communications, LLC 11.96ms from Ashburn, US
73.43.73.244 AS7922 Comcast Cable Communications, LLC 4.36ms from Atlanta, US
91.177.145.100 AS5432 Proximus NV 1.99ms from Brussels, BE
176.63.214.180 AS21334 One Hungary Ltd. 11.99ms from Budapest, HU
18.116.162.212 AS16509 Amazon.com, Inc. 0.96ms from Columbus, US
193.21.253.36 AS210860 EDEKA DIGITAL GmbH 0.39ms from Hamburg, DE
188.29.142.244 AS206067 Hutchison 3G UK Limited 11.96ms from London, GB
77.70.197.164 AS5377 Marlink AS 0.30ms from London, GB
81.95.13.4 AS201011 Core-Backbone GmbH 0.41ms from Nuernberg, DE
73.131.163.36 AS7922 Comcast Cable Communications, LLC 15.81ms from Orlando, US
119.162.149.68 AS4837 CHINA UNICOM China169 Backbone 6.85ms 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 -f2 104.17.198.187
traceroute to 104.17.198.187 (104.17.198.187): 64 hops max, 52 byte packets
2 [] 185.1.46.3 1.005 ms
Measurement taken from IPinfo ProbeNet in Palermo, IT
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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