104.18.208.0/20

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 104.18.0.0/16

No nearby ranges found.

Hosted domains

There are 43,786 domain names hosted across 531 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.18.217.221 shopline.com 14771
104.18.218.221 stressnomore.co.uk 14632
104.18.211.89 merchantsbankofindiana.com 4275
104.18.208.112 chaturbate.com 1593
104.18.213.228 stanpsdirectshop.com 914
104.18.208.120 dermoailem.com 879
104.18.209.120 carmen.com.tr 869
104.18.208.56 propertysearchkitchener.com 806
104.18.208.148 earthlink.net 513
104.18.216.240 georgjensen.com 252
104.18.221.61 columbiathreadneedle.at 216
104.18.213.107 zumba.com 178
104.18.220.37 getbreeze131.com 165
104.18.219.73 teamunify.com 160
104.18.214.107 zumba.com 157
104.18.221.37 getbreeze225.com 153
104.18.222.40 executivekia.com 134
104.18.221.143 uwbookstore.com 133
104.18.217.12 landsend.co.uk 113
104.18.220.38 probchek.com 113

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
104.18.211.200 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.18.218.240 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.18.210.221 AS13335 Cloudflare, Inc. 0.14ms from Luxembourg, LU
104.18.216.134 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.18.223.159 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.18.222.199 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.18.213.117 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.18.221.60 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.18.219.173 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.18.220.78 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.18.208.118 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.18.217.121 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.18.209.250 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.18.214.8 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.18.212.209 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.18.215.231 AS13335 Cloudflare, Inc. 0.12ms from Yerevan, AM

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
151.114.10.100 AS16758 Ricoh USA, Inc. 4.89ms from Boston, US
41.68.121.100 AS24835 Vodafone Data 11.72ms from Cairo, EG
103.204.159.84 AS134878 GLORIOSA INFOTEL IT SERVICES INDIA PRIVATE LIMITED 7.70ms from Chennai, IN
71.10.61.68 AS20115 Charter Communications LLC 15.80ms from Chicago, US
107.209.250.244 AS7018 AT&T Enterprises, LLC 7.64ms from Dallas, US
79.216.107.148 AS3320 Deutsche Telekom AG 2.42ms from Hamburg, DE
76.142.190.212 AS7922 Comcast Cable Communications, LLC 6.01ms from Houston, US
88.14.120.148 AS3352 TELEFONICA DE ESPANA S.A.U. 6.59ms from Madrid, ES
126.28.35.196 AS17676 SoftBank Corp. 4.08ms from Osaka, JP
185.22.182.36 AS198947 JSC "RetnNet" 0.35ms from Saint Petersburg, RU
208.96.160.36 AS395383 Cologuard 0.90ms from Secaucus, US
49.170.151.20 AS17858 LG POWERCOMM 2.40ms from Seoul, KR
211.204.5.180 AS9318 SK Broadband Co Ltd 1.64ms from Seoul, KR
120.77.199.244 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.59ms from Shenzhen, CN
52.62.253.148 AS16509 Amazon.com, Inc. 0.10ms from Sydney, AU
36.232.75.52 AS3462 Data Communication Business Group 1.90ms from Taichung, TW
114.42.227.132 AS3462 Data Communication Business Group 2.04ms from Taichung, TW
37.55.124.164 AS6849 JSC "Ukrtelecom" 9.19ms from Warsaw, PL
5.77.199.84 AS44395 Ucom CJSC 0.14ms from Yerevan, AM
128.210.223.84 AS17 Purdue University 5.45ms from Chicago, US
62.153.74.36 AS3320 Deutsche Telekom AG 1.46ms from Duesseldorf, DE
144.208.206.52 AS42473 Anexia Cloud Solutions GmbH 0.77ms from Istanbul, TR
92.19.173.36 AS13285 TalkTalk Communications Limited 5.88ms from London, GB
18.234.31.132 AS14618 Amazon.com, Inc. 0.48ms from Reston, US
97.191.218.244 AS6167 Verizon Business 14.33ms from San Jose, 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 104.18.209.69
traceroute to 104.18.209.69 (104.18.209.69): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Yerevan, AM
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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