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:        noc@cloudflare.com
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:      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 104.17.0.0/16

No nearby ranges found.

Hosted domains

There are 8,897 domain names hosted across 602 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 2414
104.17.110.119 vcahospitals.com 1100
104.17.109.119 vcahospitals.com 1097
104.17.102.19 taylormorrison.com 309
104.17.106.69 masadora.jp 308
104.17.103.19 taylormorrison.com 304
104.17.96.94 makeeverymomentmatter.org.uk 175
104.17.108.21 avantorsciences.com 172
104.17.102.189 cotopasale.com 168
104.17.96.13 avaxethbridge.com 161
104.17.101.189 festivesales.top 159
104.17.102.236 bona.com 137
104.17.96.182 prgresidentconnect.com 82
104.17.97.66 videoslots.mk 77
104.17.96.126 carrier.com 70
104.17.96.98 extra-life.org 69
104.17.97.182 vanwyckglen.com 66
104.17.98.66 videoslots.com 54
104.17.96.159 ssense.com 50
104.17.96.104 kevinrichardson.net 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

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
104.17.98.123 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
104.17.96.97 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.109.122 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.107.79 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.17.108.89 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
104.17.103.16 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.17.100.232 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.102.186 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.106.220 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.17.110.83 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
104.17.104.105 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.17.99.221 AS13335 Cloudflare, Inc. 0.12ms from Yerevan, AM
104.17.97.10 AS13335 Cloudflare, Inc. 0.13ms from Porto Alegre, BR
104.17.105.64 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.17.111.58 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.17.101.199 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR

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
195.229.251.52 AS5384 Emirates Internet 3.91ms from Al Fujairah City, AE
213.148.11.20 AS48988 Modern Server Solutions LLP 0.56ms from Almaty, KZ
172.241.54.20 AS7979 Servers.com, Inc. 0.17ms from Amsterdam, NL
110.164.68.100 AS45758 Triple T Broadband Public Company Limited 2.42ms from Bangkok, TH
78.92.222.180 AS5483 Magyar Telekom Plc. 5.63ms from Budapest, HU
163.19.225.180 AS1659 Taiwan Academic Network (TANet) Information Center 6.38ms from Chang-hua, TW
27.12.69.244 AS4837 CHINA UNICOM China169 Backbone 3.59ms from Chongqing, CN
18.253.190.36 AS8987 Amazon Data Services Ireland Ltd 0.78ms from Columbus, US
63.34.220.20 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
183.151.127.196 AS4134 CHINANET-BACKBONE 10.43ms from Hangzhou, CN
195.178.104.20 AS210289 AKNET internet ve bilisim sistemleri limited sirketi 14.58ms from Istanbul, TR
113.233.93.68 AS4837 CHINA UNICOM China169 Backbone 9.05ms from Liaoyang, CN
193.77.157.20 AS5603 Telekom Slovenije, d.d. 0.80ms from Ljubljana, SI
76.168.80.228 AS20001 Charter Communications Inc 6.00ms from Los Angeles, US
81.43.143.20 AS3352 TELEFONICA DE ESPANA S.A.U. 7.17ms from Madrid, ES
209.127.187.84 AS55286 B2 Net Solutions Inc. 0.67ms from New York City, US
5.43.215.4 AS51407 Mada Al-Arab General Services Company 0.86ms from Ramallah, PS
38.123.172.4 AS39944 Telecom North America Inc. 1.18ms from Singapore, SG
20.227.227.68 AS8075 Microsoft Corporation 5.32ms from Sydney, AU
115.52.161.244 AS4837 CHINA UNICOM China169 Backbone 7.67ms from Zhengzhou, CN
20.121.175.196 AS8075 Microsoft Corporation 0.35ms from Ashburn, US
152.136.232.52 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.75ms from Beijing, CN
98.216.219.164 AS7922 Comcast Cable Communications, LLC 5.99ms from Boston, US
67.10.235.180 AS11427 Charter Communications Inc 4.95ms from Dallas, US
178.202.103.84 AS3209 Vodafone GmbH 8.74ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 104.17.96.247
traceroute to 104.17.96.247 (104.17.96.247): 64 hops max, 52 byte packets
4 [AS13335] 172.69.220.2 6.788 ms
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
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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