104.18.55.0/24

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:      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:      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:      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:      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 104.18.0.0/16

No nearby ranges found.

Hosted domains

There are 110 domain names hosted across 86 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.18.55.58 offiguide.com 5
104.18.55.116 stripcash.com 5
104.18.55.63 hotgametop.com 4
104.18.55.140 stripcash.com 4
104.18.55.193 colorwaterpuzzle.fun 4
104.18.55.5 sub2unlock.top 3
104.18.55.54 parame.club 3
104.18.55.38 hiichat.online 3
104.18.55.14 mimolive.xyz 3
104.18.55.20 mghtest.xyz 3
104.18.55.17 directaculture.com 3
104.18.55.48 big2.bet 3
104.18.55.69 raha1923.ir 3
104.18.55.111 vnl.mx 2
104.18.55.107 bollywoodmenswear.com 2
104.18.55.194 belezarrara.com 2
104.18.55.251 fastearn.fun 2
104.18.55.60 femmeflaire.com 2
104.18.55.62 belezarrara.com 2
104.18.55.71 gamessofun.com 2

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

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

IP Address ASN Details
104.18.55.155 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
151.210.125.40 AS25853 Ellijay Telephone Company 8.02ms from Atlanta, US
76.185.123.152 AS11427 Charter Communications Inc 7.51ms from Dallas, US
152.36.187.216 AS398754 CoastConnect LLC 14.42ms from Dallas, US
214.2.152.8 AS5972 United States Department of Defense (DoD) 10.85ms from Dallas, US
125.91.32.248 AS4134 CHINANET-BACKBONE 1.86ms from Guangzhou, CN
70.235.148.248 AS7018 AT&T Enterprises, LLC 10.11ms from Miami, US
98.238.76.24 AS7922 Comcast Cable Communications, LLC 3.98ms from Miami, US
79.49.128.120 AS3269 Telecom Italia S.p.A. 5.92ms from Milan, IT
66.10.127.88 AS7018 AT&T Enterprises, LLC 9.83ms from Secaucus, US
39.30.104.88 AS4766 Korea Telecom 9.73ms from Seoul, KR
124.222.79.216 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.46ms from Shanghai, CN
42.177.122.40 AS4837 CHINA UNICOM China169 Backbone 3.47ms from Tieling, CN
193.178.141.24 AS34353 Netex Consulting SRL 0.66ms from Timisoara, RO
79.188.208.136 AS5617 Orange Polska Spolka Akcyjna 6.50ms from Wrocław, PL
105.109.246.136 AS36947 Telecom Algeria 12.34ms from Algiers, DZ
18.206.54.88 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
18.233.212.168 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
64.135.136.216 AS11847 GoNetSpeed 3.63ms from Boston, US
24.138.27.152 AS11260 EastLink 9.78ms from Fredericton, CA
187.192.202.200 AS8151 UNINET 6.94ms from Guadalajara, MX
14.37.227.248 AS4766 Korea Telecom 0.94ms from Incheon, KR
109.180.199.248 AS2856 British Telecommunications PLC 5.69ms from London, GB
90.212.238.216 AS5607 Sky UK Limited 5.28ms from London, GB
151.79.184.152 AS1267 WIND TRE S.P.A. 3.44ms from Milan, IT
186.54.90.56 AS6057 Administracion Nacional de Telecomunicaciones 1.39ms from Montevideo, UY

Traceroute

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

$
traceroute -a -n -q1 104.18.55.145
traceroute to 104.18.55.145 (104.18.55.145): 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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