104.23.64.0/19

AS202623  ·  Cloudflare Inc

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Summary

Country United States
Domain cloudflare.com
ASN AS202623
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
OriginAS:       13335
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:      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:      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:      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:      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

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
104.23.69.65 AS202623 Cloudflare Inc 0.68ms from Amsterdam, NL
104.23.67.193 AS202623 Cloudflare Inc 0.65ms from Amsterdam, NL
104.23.68.1 AS202623 Cloudflare Inc 0.68ms from Amsterdam, NL
104.23.72.33 AS202623 Cloudflare Inc 0.69ms from Amsterdam, NL
104.23.66.193 AS202623 Cloudflare Inc 0.70ms from Amsterdam, NL
104.23.64.12 AS202623 Cloudflare Inc 0.64ms from Amsterdam, NL
104.23.65.225 AS202623 Cloudflare Inc 0.68ms from Amsterdam, NL
104.23.70.33 AS202623 Cloudflare Inc 0.70ms from Amsterdam, NL
104.23.71.193 AS202623 Cloudflare Inc 0.65ms from Amsterdam, NL

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
94.59.75.67 AS5384 Emirates Internet 5.08ms from Al Fujairah City, AE
203.11.72.19 AS401199 TenSpire Network 0.93ms from Ashburn, US
73.52.232.163 AS7922 Comcast Cable Communications, LLC 12.26ms from Ashburn, US
158.80.239.3 AS400220 PearlComm 13.02ms from Atlanta, US
2.154.223.131 AS6739 VODAFONE ONO, S.A. 8.66ms from Barcelona, ES
41.45.231.83 AS8452 TE-AS 7.86ms from Cairo, EG
98.38.221.83 AS7922 Comcast Cable Communications, LLC 5.87ms from Denver, US
84.134.24.83 AS3320 Deutsche Telekom AG 6.17ms from Frankfurt am Main, DE
185.178.210.67 AS57724 DDOS-GUARD LTD 0.15ms from Hong Kong, HK
23.113.127.147 AS7018 AT&T Enterprises, LLC 3.08ms from Houston, US
2.125.108.115 AS5607 Sky UK Limited 6.31ms from London, GB
79.24.239.83 AS3269 Telecom Italia S.p.A. 8.42ms from Milan, IT
58.3.35.99 AS7679 QTnet,Inc. 7.93ms from Osaka, JP
91.173.77.99 AS12322 Free SAS 2.41ms from Paris, FR
88.188.150.19 AS12322 Free SAS 2.20ms from Paris, FR
20.206.232.67 AS8075 Microsoft Corporation 0.17ms from Sao Paulo, BR
175.247.171.227 AS4766 Korea Telecom 3.88ms from Seoul, KR
118.223.110.19 AS9318 SK Broadband Co Ltd 1.71ms from Seoul, KR
79.100.2.19 AS8866 Vivacom Bulgaria EAD 0.79ms from Sofia, BG
36.213.176.195 AS56046 China Mobile communications corporation 2.38ms from Suzhou, CN
60.7.87.211 AS4837 CHINA UNICOM China169 Backbone 9.91ms from Tianjin, CN
27.91.139.3 AS2516 KDDI CORPORATION 1.07ms from Tokyo, JP
222.229.56.163 AS2519 ARTERIA Networks Corporation 2.36ms from Tokyo, JP
82.173.57.163 AS13127 Odido Netherlands B.V. 17.04ms from Amsterdam, NL
206.247.1.51 AS30103 Zoom Video Communications, Inc 0.22ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m6 104.23.84.252
traceroute to 104.23.84.252 (104.23.84.252): 6 hops max, 52 byte packets
1 [AS7195] 200.25.16.67 2.507 ms
2 [AS3356] 8.242.18.141 0.911 ms
3 [AS3356] 171.75.9.205 208.885 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Brasilia, BR
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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