1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.28.0.0/16
  4. AS13335  | 104.28.28.0/24

104.28.28.0/24

AS13335  ·  Cloudflare, Inc.

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Summary

Country United States
Domain cloudflare.com
ASN AS13335
Parent Range 104.16.0.0/12
Registry ARIN
ID CLOUDFLARENET

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
2.50.5.152 AS5384 Emirates Internet 2.46ms from Al Fujairah City, AE
130.160.151.168 AS12173 The University of Alabama 5.21ms from Atlanta, US
24.34.122.24 AS7922 Comcast Cable Communications, LLC 9.86ms from Boston, US
79.217.44.24 AS3320 Deutsche Telekom AG 6.78ms from Frankfurt am Main, DE
113.231.111.24 AS4837 CHINA UNICOM China169 Backbone 6.05ms from Liaoyang, CN
111.65.202.136 AS9614 Oita Cable Telecom Co,ltd. 11.25ms from Osaka, JP
73.12.232.72 AS7922 Comcast Cable Communications, LLC 9.00ms from San Jose, US
78.185.178.88 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.38ms from Izmir, TR
86.52.172.184 AS39642 Norlys Digital A/S 15.10ms from Skanderborg, DK
54.223.228.104 AS55960 Beijing Guanghuan Xinwang Digital 3.92ms from Beijing, CN
149.120.90.120 AS20135 Millennium Telcom LLC 4.89ms from Kansas City, US
98.240.143.248 AS7922 Comcast Cable Communications, LLC 8.04ms from Minneapolis, US
60.121.233.200 AS17676 SoftBank Corp. 2.96ms from Tokyo, JP
3.136.109.216 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
178.184.76.136 AS12389 PJSC Rostelecom 12.92ms from Krasnoyarsk, RU
191.61.26.56 AS4230 CLARO S.A. 1.12ms from Sao Paulo, BR
206.87.134.232 AS393249 University of British Columbia 7.73ms from Seattle, US
49.75.132.88 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 5.89ms from Shanghai, CN
193.219.107.200 AS41643 Ochrona Juwentus Sp. z o.o. 0.99ms from Warsaw, PL
23.75.123.8 AS16625 Akamai Technologies, Inc. 0.46ms from Atlanta, US
209.102.155.168 AS22561 CenturyLink Communications, LLC 10.92ms from Atlanta, US
61.92.12.104 AS9269 Hong Kong Broadband Network Ltd. 0.67ms from Hong Kong, HK
213.101.25.120 AS1257 Tele2 Sverige AB 1.94ms from Copenhagen, DK
69.104.191.120 AS7018 AT&T Enterprises, LLC 1.92ms from Los Angeles, US
62.37.1.184 AS12479 Orange Espagne SA 16.07ms from Madrid, ES

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:      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:        2024-08-21
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


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:      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

Overlapping Ranges

BGP prefixes that contain 104.28.28.0/24

Range ASN Company Num of IPs
104.16.0.0/12 AS13335 Cloudflare, Inc. 1,048,576

Nearby Ranges

BGP prefixes that overlap with 104.28.0.0/16

Range ASN Company Num of IPs
104.16.0.0/12 AS13335 Cloudflare, Inc. 1,048,576
104.28.46.0/24 AS13335 Cloudflare, Inc. 256
104.28.84.0/24 AS13335 Cloudflare, Inc. 256
104.28.31.0/24 AS13335 Cloudflare, Inc. 256
104.28.114.0/24 AS13335 Cloudflare, Inc. 256
104.28.12.0/24 AS13335 Cloudflare, Inc. 256
104.28.35.0/24 AS13335 Cloudflare, Inc. 256
104.28.52.0/24 AS13335 Cloudflare, Inc. 256
104.28.99.0/24 AS13335 Cloudflare, Inc. 256
104.28.49.0/24 AS13335 Cloudflare, Inc. 256
104.28.112.0/24 AS13335 Cloudflare, Inc. 256
104.28.96.0/24 AS13335 Cloudflare, Inc. 256
104.28.40.0/24 AS13335 Cloudflare, Inc. 256
104.28.71.0/24 AS13335 Cloudflare, Inc. 256
104.28.110.0/24 AS13335 Cloudflare, Inc. 256
104.28.34.0/24 AS13335 Cloudflare, Inc. 256
104.28.39.0/24 AS13335 Cloudflare, Inc. 256
104.28.63.0/24 AS13335 Cloudflare, Inc. 256
104.28.124.0/24 AS13335 Cloudflare, Inc. 256
104.28.88.0/24 AS13335 Cloudflare, Inc. 256
104.28.94.0/24 AS13335 Cloudflare, Inc. 256
104.28.19.0/24 AS13335 Cloudflare, Inc. 256
104.28.122.0/24 AS13335 Cloudflare, Inc. 256
104.28.132.0/24 AS13335 Cloudflare, Inc. 256
104.28.70.0/24 AS13335 Cloudflare, Inc. 256
104.28.82.0/24 AS13335 Cloudflare, Inc. 256
104.28.11.0/24 AS13335 Cloudflare, Inc. 256
104.28.38.0/24 AS13335 Cloudflare, Inc. 256
104.28.93.0/24 AS13335 Cloudflare, Inc. 256
104.28.69.0/24 AS13335 Cloudflare, Inc. 256
104.28.17.0/24 AS13335 Cloudflare, Inc. 256
104.28.54.0/24 AS13335 Cloudflare, Inc. 256
104.28.10.0/24 AS13335 Cloudflare, Inc. 256
104.28.23.0/24 AS13335 Cloudflare, Inc. 256
104.28.64.0/24 AS13335 Cloudflare, Inc. 256
104.28.106.0/24 AS13335 Cloudflare, Inc. 256
104.28.134.0/24 AS13335 Cloudflare, Inc. 256
104.28.133.0/24 AS13335 Cloudflare, Inc. 256
104.28.135.0/24 AS13335 Cloudflare, Inc. 256
104.28.61.0/24 AS13335 Cloudflare, Inc. 256
104.28.41.0/24 AS13335 Cloudflare, Inc. 256
104.28.113.0/24 AS13335 Cloudflare, Inc. 256
104.28.77.0/24 AS13335 Cloudflare, Inc. 256
104.28.126.0/24 AS13335 Cloudflare, Inc. 256
104.28.9.0/24 AS13335 Cloudflare, Inc. 256
104.28.65.0/24 AS13335 Cloudflare, Inc. 256
104.28.55.0/24 AS13335 Cloudflare, Inc. 256
104.28.33.0/24 AS13335 Cloudflare, Inc. 256
104.28.0.0/24 AS13335 Cloudflare, Inc. 256

Hosted domains

There are 12 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.28.28.162 longtengchupin.com 1
104.28.28.226 anonmanagement.com 1
104.28.28.60 chapmanschewe.net 1
104.28.28.166 porembski.com 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
Read more

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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