1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.16.0.0/16
  4. AS13335  | 104.16.80.0/20

104.16.80.0/20

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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 104.16.0.0/16

No nearby ranges found.

Hosted domains

There are 4,787 domain names hosted across 641 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.16.82.94 rdsc.ca 599
104.16.81.94 rdsc.ca 576
104.16.80.131 haohuidi.com 327
104.16.95.202 weidner.com 241
104.16.93.48 bissell.com 218
104.16.86.81 gilead.com 159
104.16.91.35 blancheporte.fr 119
104.16.85.49 boutiqaat.com 99
104.16.86.49 boutiqaat.com 96
104.16.88.39 euclidhillvillaapts.com 90
104.16.87.39 meadowglenliving.com 87
104.16.95.225 parship.de 85
104.16.95.48 rexivar.shop 77
104.16.85.28 viaigy.com 70
104.16.91.32 la-dress.eu 66
104.16.86.28 vibesaler.com 64
104.16.88.116 techbargains.com 62
104.16.89.116 techbargains.com 58
104.16.86.85 son.co.za 49
104.16.95.222 liujouomo.eu 48

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

Pingable IPs

4,096 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
104.16.80.113 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.85.211 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.83.163 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.90.228 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
104.16.81.109 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.87.106 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
104.16.84.190 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.82.30 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.94.112 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.93.222 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.95.47 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
104.16.92.138 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.89.33 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.91.118 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
104.16.86.118 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.16.88.62 AS13335 Cloudflare, Inc. 0.10ms from Lisbon, PT

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
213.118.153.116 AS6848 Telenet BV 9.73ms from Amsterdam, NL
13.225.156.196 AS16509 Amazon.com, Inc. 0.55ms from Auckland, NZ
23.63.18.196 AS16625 Akamai Technologies, Inc. 0.06ms from Brisbane, AU
173.173.52.132 AS11427 Charter Communications Inc 6.00ms from Dallas, US
151.193.122.244 AS13945 PRISM Technologies 0.53ms from Dallas, US
160.124.228.148 AS132839 POWER LINE DATACENTER 1.09ms from Hong Kong, HK
176.235.72.132 AS34984 Superonline Iletisim Hizmetleri A.S. 1.58ms from Istanbul, TR
109.184.17.20 AS12389 PJSC Rostelecom 6.15ms from Kazan, RU
114.161.100.20 AS4713 NTT DOCOMO BUSINESS,Inc. 3.42ms from Osaka, JP
185.64.40.36 AS201727 Blond & Brown s.r.o. 1.95ms from Prague, CZ
125.150.184.36 AS4766 Korea Telecom 1.83ms from Seoul, KR
3.164.117.36 AS16509 Amazon.com, Inc. 0.96ms from Tokyo, JP
178.112.215.20 AS25255 ==> TELE2 AUSTRIA <== 9.15ms from Vienna, AT
154.240.154.212 AS36947 Telecom Algeria 15.32ms from Algiers, DZ
75.36.191.148 AS7018 AT&T Enterprises, LLC 3.86ms from Atlanta, US
52.247.144.52 AS8075 Microsoft Corporation 0.60ms from Boydton, US
218.76.100.116 AS4134 CHINANET-BACKBONE 6.31ms from Changsha, CN
34.61.220.180 AS396982 Google LLC 0.12ms from Council Bluffs, US
87.138.147.148 AS3320 Deutsche Telekom AG 2.80ms from Duesseldorf, DE
2.243.155.180 AS6805 Telefonica Germany GmbH & Co.OHG 4.45ms from Duesseldorf, DE
217.211.99.228 AS3301 Telia Company AB 2.69ms from Goeteborg, SE
73.154.118.20 AS7922 Comcast Cable Communications, LLC 11.69ms from Herndon, US
184.174.33.84 AS51167 Contabo GmbH 0.15ms from Lauterbourg, FR
95.231.176.148 AS3269 Telecom Italia S.p.A. 1.95ms from Milan, IT
66.67.87.100 AS11351 Charter Communications Inc 18.48ms 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 104.16.80.230
traceroute to 104.16.80.230 (104.16.80.230): 64 hops max, 52 byte packets
2 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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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