104.28.13.0/24

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 15 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.28.13.15 babyone-wunschbox.at 1
104.28.13.155 oceanbroker.com 1
104.28.13.193 spfibre.com.au 1
104.28.13.79 sman.net 1
104.28.13.247 mouralar.pt 1
104.28.13.234 dooprime.com.cn 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
184.80.227.88 AS7029 Windstream Communications LLC 0.60ms from Ashburn, US
61.47.33.8 AS4765 Pacific Internet Pte Ltd 3.31ms from Bangkok, TH
65.188.113.88 AS11426 Charter Communications Inc 3.95ms from Charlotte, US
216.62.222.104 AS7018 AT&T Enterprises, LLC 0.98ms from Dallas, US
103.148.102.136 AS140088 Telebangla Communications Ltd 1.43ms from Dhaka, BD
137.135.167.120 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
63.176.194.216 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
95.54.212.88 AS12389 PJSC Rostelecom 1.96ms from Murmansk, RU
125.181.57.216 AS17858 LG POWERCOMM 3.22ms from Seoul, KR
158.247.239.120 AS20473 The Constant Company, LLC 0.14ms from Seoul, KR
220.88.16.40 AS4766 Korea Telecom 1.71ms from Seoul, KR
183.119.193.104 AS4766 Korea Telecom 6.99ms from Seoul, KR
114.35.165.200 AS3462 Data Communication Business Group 5.50ms from Taichung, TW
39.98.175.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.62ms from Zhangjiakou, CN
154.255.140.40 AS36947 Telecom Algeria 10.34ms from Algiers, DZ
18.239.100.232 AS16509 Amazon.com, Inc. 0.16ms from Amsterdam, NL
34.150.207.88 AS396982 Google LLC 0.12ms from Ashburn, US
203.184.59.248 AS9790 Two Degrees Networks Limited 1.54ms from Auckland, NZ
111.201.176.56 AS4808 China Unicom Beijing Province Network 4.78ms from Beijing, CN
2.204.97.216 AS3209 Vodafone GmbH 6.38ms from Berlin, DE
102.208.239.120 AS328266 Atomic (Pty) Ltd 0.91ms from Cape Town, ZA
169.47.230.248 AS36351 IBM Cloud 0.85ms from Dallas, US
176.121.74.8 AS56522 FOP Naryshkin Igor Sergeevich 4.72ms from Kyiv, UA
90.209.9.56 AS5607 Sky UK Limited 10.22ms from London, GB
108.46.136.24 AS701 Verizon Business 2.83ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 104.28.13.177
traceroute to 104.28.13.177 (104.28.13.177): 7 hops max, 52 byte packets
3 [AS52468] 198.32.242.19 24.113 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in San Juan, PR
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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