1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.19.0.0/16
  4. AS13335  | 104.19.112.0/20

104.19.112.0/20

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 104.19.0.0/16

No nearby ranges found.

Hosted domains

There are 526 domain names hosted across 167 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.19.127.247 kmin6e3i2f.shop 102
104.19.117.119 cdbpen.cn 49
104.19.121.26 getlearn123.com 30
104.19.121.25 zlzwsy.cn 26
104.19.120.179 lights-led.cn 20
104.19.123.34 diezhanm.com 18
104.19.117.43 wjtv.cc 16
104.19.127.45 581851.net.cn 15
104.19.119.194 jn845.cn 13
104.19.126.111 haomitv.com 12
104.19.121.24 hxjsnm.com 10
104.19.118.98 btshlkj.online 9
104.19.118.16 dic7rp7.cn 8
104.19.117.226 q5ctc20.cn 8
104.19.123.84 jpmkz.cn 7
104.19.116.195 vns3333.cn 6
104.19.117.124 ncdxp.cn 6
104.19.121.28 hfkrbz.com 5
104.19.127.142 ddogdy.com 5
104.19.120.239 clowjwb.cn 5

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
104.19.124.85 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.116.167 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.114.245 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.122.96 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.121.202 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
104.19.120.114 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.113.72 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.125.196 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.19.126.255 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.115.136 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.127.72 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
104.19.118.105 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.119.154 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.123.249 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.112.41 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.117.72 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
162.245.113.100 AS26215 Xclutel LLC 0.41ms from Chicago, US
14.233.208.180 AS45899 VNPT Corp 2.89ms from Da Nang, VN
80.151.43.116 AS3320 Deutsche Telekom AG 1.85ms from Frankfurt am Main, DE
218.197.80.180 AS4538 China Education and Research Network Center 18.47ms from Guangzhou, CN
115.218.186.36 AS4134 CHINANET-BACKBONE 10.24ms from Hangzhou, CN
136.35.35.244 AS16591 Google Fiber Inc. 0.52ms from Kansas City, US
113.232.213.52 AS4837 CHINA UNICOM China169 Backbone 14.09ms from Liaoyang, CN
217.169.167.132 AS20695 Capital One (Europe) Plc 8.06ms from London, GB
172.89.119.20 AS20001 Charter Communications Inc 4.56ms from Los Angeles, US
144.34.222.180 AS25820 IT7 Networks Inc 0.31ms from Los Angeles, US
74.45.161.20 AS5650 Frontier Communications of America, Inc. 13.04ms from Los Angeles, US
212.228.165.100 AS5378 Vodafone Limited 5.64ms from Manchester, GB
87.19.44.100 AS3269 Telecom Italia S.p.A. 5.64ms from Milan, IT
60.105.117.148 AS17676 SoftBank Corp. 3.99ms from Osaka, JP
34.151.246.84 AS396982 Google LLC 0.09ms from Sao Paulo, BR
150.243.65.52 AS393750 Truman State University 7.17ms from St. Louis, US
201.93.74.132 AS27699 TELEFÔNICA BRASIL S.A 1.78ms from São Paulo, BR
27.135.47.116 AS10013 FreeBit Co.,Ltd. 8.90ms from Tokyo, JP
126.100.240.84 AS17676 SoftBank Corp. 7.85ms from Tokyo, JP
178.132.231.4 AS39642 Norlys Digital A/S 2.69ms from Tønder, DK
95.154.102.164 AS44724 Octopusnet LTD 0.58ms from Vladivostok, RU
207.246.229.148 AS21782 Plateau Telecommunications Incorporated 9.75ms from Albuquerque, US
157.137.246.20 AS31898 Oracle Corporation 0.14ms from Bogota, CO
196.130.79.100 AS24835 Vodafone Data 8.95ms from Cairo, EG
223.190.247.100 AS24560 Bharti Airtel Ltd., Telemedia Services 6.29ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 104.19.114.86
traceroute to 104.19.114.86 (104.19.114.86): 64 hops max, 52 byte packets
4 [AS13335] 172.69.220.2 0.773 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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