104.28.12.0/24

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:      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 104.28.0.0/16

No nearby ranges found.

Hosted domains

There are 14 domain names hosted across 13 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.28.12.68 dailypornhub.com 1
104.28.12.103 u6605.com 1
104.28.12.181 nichebrands.net 1

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
181.1.27.24 AS7303 Telecom Argentina S.A. 16.86ms from Asuncion, PY
31.49.14.24 AS2856 British Telecommunications PLC 8.66ms from Erith, GB
189.253.250.136 AS8151 UNINET 4.45ms from Guadalajara, MX
104.173.1.120 AS20001 Charter Communications Inc 4.28ms from Los Angeles, US
174.81.17.216 AS20115 Charter Communications LLC 5.39ms from Los Angeles, US
38.6.121.168 AS398823 PEG TECH INC 0.29ms from Los Angeles, US
92.17.2.72 AS13285 TalkTalk Communications Limited 4.19ms from Manchester, GB
79.41.240.88 AS3269 Telecom Italia S.p.A. 5.04ms from Milan, IT
74.71.123.40 AS12271 Charter Communications Inc 5.18ms from New York City, US
222.105.177.24 AS4766 Korea Telecom 4.53ms from Seoul, KR
183.148.151.56 AS4134 CHINANET-BACKBONE 10.14ms from Shanghai, CN
183.189.123.248 AS4837 CHINA UNICOM China169 Backbone 10.31ms from Taiyuan, CN
153.210.46.184 AS4713 NTT DOCOMO BUSINESS,Inc. 7.19ms from Tokyo, JP
75.243.164.136 AS6167 Verizon Business 16.00ms from Chicago, US
69.15.29.200 AS8075 Microsoft Corporation 0.26ms from Dublin, IE
146.19.233.200 AS209847 WorkTitans B.V. 0.34ms from Frankfurt am Main, DE
178.1.150.184 AS3209 Vodafone GmbH 4.99ms from Frankfurt am Main, DE
217.93.186.232 AS3320 Deutsche Telekom AG 4.87ms from Hamburg, DE
124.156.156.232 AS132203 Tencent Building, Kejizhongyi Avenue 0.63ms from Hong Kong, HK
177.170.118.8 AS26599 TELEFÔNICA BRASIL S.A 5.64ms from Osasco, BR
76.98.225.24 AS7922 Comcast Cable Communications, LLC 6.66ms from Piscataway, US
79.8.94.152 AS3269 Telecom Italia S.p.A. 4.47ms from Rome, IT
216.104.172.136 AS10732 TierraNet Inc. 0.65ms from San Diego, US
67.217.249.40 AS400949 Angel of the Winds Casino 1.93ms from Seattle, US
202.214.180.152 AS2497 Internet Initiative Japan Inc. 1.13ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 104.28.12.58
traceroute to 104.28.12.58 (104.28.12.58): 9 hops max, 52 byte packets
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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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