104.28.192.0/19

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:      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 26 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.28.194.22 bytecod.es 1
104.28.195.44 sthelensvanmandirect.uk 1
104.28.205.74 lamtd.id.vn 1
104.28.206.108 svedberg.cc 1
104.28.198.94 emitergus.com 1
104.28.218.77 krazysupply.com 1
104.28.214.162 parlifedeniz.com 1
104.28.215.132 bumdespelangi.my.id 1
104.28.219.48 tmx-k.com 1
104.28.205.72 bongcha.io.vn 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
84.194.212.243 AS6848 Telenet BV 5.80ms from Brussels, BE
62.7.228.131 AS2856 British Telecommunications PLC 0.50ms from London, GB
80.104.84.115 AS3269 Telecom Italia S.p.A. 8.64ms from Milan, IT
15.223.85.115 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
128.79.14.67 AS5410 Bouygues Telecom SA 12.03ms from Paris, FR
187.74.21.211 AS27699 TELEFÔNICA BRASIL S.A 2.40ms from Sao Paulo, BR
1.235.25.67 AS9318 SK Broadband Co Ltd 2.20ms from Seoul, KR
51.21.40.131 AS16509 Amazon.com, Inc. 0.15ms from Stockholm, SE
174.93.55.131 AS577 Bell Canada 1.45ms from Toronto, CA
32.209.221.131 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.74ms from Ashburn, US
71.11.44.147 AS20115 Charter Communications LLC 11.61ms from Atlanta, US
65.60.247.211 AS11776 Breezeline 15.43ms from Chicago, US
136.119.251.227 AS396982 Google LLC 0.13ms from Council Bluffs, US
143.103.205.67 AS19901 Brightspeed 2.37ms from Dallas, US
87.165.13.83 AS3320 Deutsche Telekom AG 4.30ms from Duesseldorf, DE
34.159.35.115 AS396982 Google LLC 0.08ms from Frankfurt am Main, DE
83.228.209.3 AS29222 Infomaniak Network SA 0.72ms from Geneve, CH
60.168.45.115 AS4134 CHINANET-BACKBONE 8.35ms from Huai'an, CN
118.182.21.227 AS4134 CHINANET-BACKBONE 7.70ms from Lanzhou, CN
38.39.134.227 AS203223 Unica Telecomunicazioni s.r.l. 7.02ms from Milan, IT
198.57.157.131 AS46606 Unified Layer 2.02ms from Salt Lake City, US
96.86.178.243 AS7922 Comcast Cable Communications, LLC 6.25ms from San Jose, US
47.123.252.51 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.31ms from Shanghai, CN
182.2.1.3 AS23693 PT. Telekomunikasi Selular 1.46ms from Batam, ID
200.152.38.243 AS26218 EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV 1.21ms from Brasilia, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 104.28.208.210
traceroute to 104.28.208.210 (104.28.208.210): 6 hops max, 52 byte packets
2 [] 185.1.59.135 4.346 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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