1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.19.0.0/16
  4. AS13335  | 104.19.96.0/20

104.19.96.0/20

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 104.19.0.0/16

No nearby ranges found.

Hosted domains

There are 1,003 domain names hosted across 147 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.19.104.5 zhenfanjixie.com 741
104.19.109.233 zhenfanjixie.com 741
104.19.105.79 dieka.cc 27
104.19.109.219 3avod.com 26
104.19.105.39 ivazimova.com 26
104.19.106.201 345pd.com 26
104.19.108.144 uvecir73.cn 18
104.19.109.72 diezhanm.com 18
104.19.103.119 anzhiju.com 12
104.19.107.238 quickiechina.com 10
104.19.109.116 wfxtd.com.cn 7
104.19.98.70 gojump2008.cn 7
104.19.109.213 zoc91.top 4
104.19.110.136 zoc91.top 4
104.19.96.120 lbrmh.top 4
104.19.105.232 lbrmh.top 4
104.19.101.141 lbrmh.top 4
104.19.104.63 lbrmh.top 4
104.19.101.63 hf7wp.top 4
104.19.105.10 hf7wp.top 4

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
104.19.101.126 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.103.115 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.99.163 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.106.196 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.107.205 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.19.100.106 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.108.75 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.104.250 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.19.110.57 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.111.217 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.96.99 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.109.189 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.105.23 AS13335 Cloudflare, Inc. 0.13ms from Porto Alegre, BR
104.19.97.218 AS13335 Cloudflare, Inc. 0.12ms from Porto Alegre, BR
104.19.98.226 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.19.102.108 AS13335 Cloudflare, Inc. 0.12ms 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
20.101.104.164 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
117.232.45.100 AS9829 National Internet Backbone 5.52ms from Bengaluru, IN
23.236.108.132 AS21859 Zenlayer Inc 0.18ms from Dallas, US
84.250.234.196 AS1759 Telia Finland Oyj 0.70ms from Helsinki, FI
62.248.195.4 AS719 Elisa Oyj 0.78ms from Helsinki, FI
158.140.176.20 AS63859 PT. Eka Mas Republik 1.48ms from Jakarta, ID
18.175.201.100 AS16509 Amazon.com, Inc. 0.66ms from London, GB
14.132.72.36 AS18126 Chubu Telecommunications Company, Inc. 8.13ms from Osaka, JP
122.20.35.212 AS4713 NTT DOCOMO BUSINESS,Inc. 6.61ms from Osaka, JP
208.184.237.20 AS40934 Fortinet Inc. 0.14ms from San Jose, US
81.167.4.212 AS29695 Altibox AS 2.77ms from Sandefjord, NO
189.159.219.132 AS8151 UNINET 13.42ms from Santiago de Queretaro, MX
112.138.226.228 AS10010 TOKAI Communications Corporation 5.94ms from Tokyo, JP
183.166.198.52 AS4134 CHINANET-BACKBONE 12.45ms from Wuhan, CN
86.108.46.4 AS8376 Jordan Data Communications Company LLC 1.34ms from Amman, JO
89.106.160.244 AS50554 TWS Technologies B.V. 0.69ms from Amsterdam, NL
20.67.19.148 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
186.115.200.228 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.40ms from Bogota, CO
173.92.88.36 AS11426 Charter Communications Inc 8.90ms from Charlotte, US
3.14.121.116 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
34.71.163.116 AS396982 Google LLC 0.12ms from Council Bluffs, US
41.63.21.244 AS37532 Zambia Research and Education Network (ZAMREN) 1.08ms from Lusaka, ZM
62.97.140.20 AS9165 PROSODIE IBERICA SL 1.37ms from Madrid, ES
217.14.183.20 AS25582 NWIP Ltd 2.62ms from Manchester, GB
193.206.66.244 AS137 Consortium GARR 1.79ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 104.19.102.108
traceroute to 104.19.102.108 (104.19.102.108): 64 hops max, 52 byte packets
4 [AS13335] 172.69.220.2 0.889 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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