1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.16.0.0/16
  4. AS13335  | 104.16.160.0/20

104.16.160.0/20

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:      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:        noc@cloudflare.com
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:        noc@cloudflare.com
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:        abuse@cloudflare.com
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:        rir@cloudflare.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.16.0.0/16

No nearby ranges found.

Hosted domains

There are 26,838 domain names hosted across 679 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.16.160.240 topperrealestate.net 9704
104.16.161.240 topperrealestate.net 6241
104.16.161.39 exitkingrealty.com 5266
104.16.160.39 exitkingrealty.com 5101
104.16.167.2 shpalestine.org 2160
104.16.172.24 goldentech.com.sa 522
104.16.173.24 goldentech.com.sa 484
104.16.174.82 towerfcu.org 434
104.16.173.82 towerfcu.org 398
104.16.175.2 coastal24.com 298
104.16.162.111 ziprecruiter.com 273
104.16.161.103 brandyourself.com 247
104.16.161.111 ziprecruiter.com 245
104.16.162.103 brandyourself.com 223
104.16.175.11 point2.com 191
104.16.162.243 gamebookers.com 189
104.16.174.240 hotelchocolat.com 159
104.16.161.115 hotelplanner.com 158
104.16.160.115 hotelplanner.com 156
104.16.165.112 rootertownplumbing.com 152

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
104.16.170.240 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.169.133 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.161.164 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.164.39 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.173.252 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.16.162.74 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.171.108 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.168.195 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.16.174.24 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.172.193 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.167.123 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.163.123 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.16.165.236 AS13335 Cloudflare, Inc. 0.13ms from Lima, PE
104.16.166.41 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.160.115 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
104.16.175.36 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE

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
161.30.125.164 AS31515 Inmarsat Global Limited 0.46ms from Amsterdam, NL
100.15.177.68 AS701 Verizon Business 1.85ms from Ashburn, US
91.140.110.164 AS25472 Nova Telecommunications & Media Single Member S.A 10.31ms from Athens, GR
202.60.118.20 AS37970 HighwayNet 3.16ms from Beijing, CN
92.217.214.52 AS3209 Vodafone GmbH 18.08ms from Berlin, DE
181.116.124.4 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 17.75ms from Buenos Aires, AR
1.59.180.100 AS4837 CHINA UNICOM China169 Backbone 11.19ms from Changchun, CN
122.171.207.20 AS24560 Bharti Airtel Ltd., Telemedia Services 15.00ms from Kolkata, IN
208.77.50.20 AS33398 Miva Merchant, Inc. 1.49ms from Las Vegas, US
146.199.253.52 AS6871 Plusnet 4.12ms from London, GB
180.22.114.164 AS4713 NTT DOCOMO BUSINESS,Inc. 9.65ms from Osaka, JP
176.142.93.84 AS5410 Bouygues Telecom SA 2.25ms from Paris, FR
180.230.226.4 AS17858 LG POWERCOMM 2.10ms from Seoul, KR
210.120.40.100 AS3786 LG DACOM Corporation 1.85ms from Seoul, KR
27.234.38.36 AS4766 Korea Telecom 2.55ms from Seoul, KR
179.93.130.228 AS26599 TELEFÔNICA BRASIL S.A 4.71ms from São Paulo, BR
177.188.125.20 AS27699 TELEFÔNICA BRASIL S.A 3.45ms from São Paulo, BR
124.246.208.132 AS23791 LCV Corporation 3.42ms from Tokyo, JP
186.159.107.228 AS27745 Telefonia Bonairiano N.V. 2.08ms from Willemstad, CW
68.11.111.20 AS22773 Cox Communications Inc. 16.01ms from Dallas, US
51.91.149.84 AS16276 OVH SAS 2.92ms from Frankfurt am Main, DE
81.247.188.4 AS5432 Proximus NV 3.89ms from Gravelines, FR
163.171.67.4 AS4787 PT Cyberindo Aditama 0.46ms from Jakarta, ID
154.21.126.244 AS174 Cogent Communications, LLC 0.64ms from Madrid, ES
193.127.251.4 AS2134 Santander Global Technology, S.L.U 1.00ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f4 104.16.173.86
traceroute to 104.16.173.86 (104.16.173.86): 64 hops max, 52 byte packets
4 [AS13335] 172.69.220.2 0.884 ms
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
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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