104.28.13.0/24

AS13335  ·  Cloudflare, Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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:      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:      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:      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 16 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.28.13.181 nichebrands.net 1
104.28.13.247 mouralar.pt 1
104.28.13.56 newyogaposes.com 1
104.28.13.122 teco.co.th 1
104.28.13.15 babyone-wunschbox.at 1
104.28.13.234 dooprime.com.cn 1
104.28.13.162 cvmtaxaties.nl 1
104.28.13.175 cookesplumbing.com 1
104.28.13.79 sman.net 1
104.28.13.193 spfibre.com.au 1
104.28.13.44 riverinasafesandlocks.com.au 1
104.28.13.35 mylottokiosk.net 1
104.28.13.155 oceanbroker.com 1
104.28.13.68 dailypornhub.com 1
104.28.13.166 assemblepapers.com 1
104.28.13.74 prosconsult.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

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
4.156.24.200 AS8075 Microsoft Corporation 0.33ms from Ashburn, US
178.223.155.168 AS8400 TELEKOM SRBIJA a.d. 8.50ms from Belgrade, RS
44.240.205.200 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
185.172.45.152 AS8462 Tarr Kft. 11.57ms from Budapest, HU
73.3.255.168 AS7922 Comcast Cable Communications, LLC 7.49ms from Denver, US
14.199.23.248 AS9269 Hong Kong Broadband Network Ltd. 0.91ms from Hong Kong, HK
161.230.53.200 AS12353 Vodafone Portugal 6.61ms from Lisbon, PT
81.84.192.152 AS2860 NOS COMUNICACOES, S.A. 7.22ms from Lisbon, PT
188.10.222.24 AS3269 Telecom Italia S.p.A. 2.17ms from Milan, IT
3.209.39.168 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
100.29.182.88 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
72.77.50.200 AS701 Verizon Business 7.35ms from Reston, US
153.34.25.152 AS4837 CHINA UNICOM China169 Backbone 4.45ms from Shanghai, CN
126.43.84.56 AS17676 SoftBank Corp. 4.26ms from Tokyo, JP
45.67.51.136 AS35203 Goldenphone GmbH 3.75ms from Zuerich, CH
45.219.202.8 AS36925 MEDITELECOM 18.05ms from Casablanca, MA
194.182.44.104 AS42525 GlobalConnect A/S 0.37ms from Copenhagen, DK
194.5.239.56 AS3215 Orange S.A. 3.62ms from Frankfurt am Main, DE
71.7.225.136 AS11260 EastLink 14.39ms from Fredericton, CA
175.125.211.8 AS9318 SK Broadband Co Ltd 1.68ms from Incheon, KR
5.81.134.24 AS2856 British Telecommunications PLC 5.15ms from London, GB
47.61.203.8 AS12430 VODAFONE ESPANA S.A.U. 7.79ms from Madrid, ES
68.175.114.152 AS12271 Charter Communications Inc 3.07ms from New York City, US
47.164.241.72 AS5650 Frontier Communications of America, Inc. 3.58ms from New York City, US
95.190.5.184 AS12389 PJSC Rostelecom 6.74ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -m7 104.28.13.151
traceroute to 104.28.13.151 (104.28.13.151): 7 hops max, 52 byte packets
1 [AS63023] 23.150.152.1 0.213 ms
2 *
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs