104.16.96.0/20

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 45,201 domain names hosted across 657 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
104.16.109.26	destekalani.com	16575
104.16.108.239	gbbfamilylaw.com	9387
104.16.109.239	gbbfamilylaw.com	7520
104.16.99.51	almirabrasil.com	5546
104.16.100.51	almirabrasil.com	5222
104.16.111.239	gbbfamilylaw.com	4676
104.16.110.239	gbbfamilylaw.com	4644
104.16.102.112	canva.com	1377
104.16.103.112	canva.com	1349
104.16.100.56	web-hosting.com	820
104.16.99.56	namecheap.com	809
104.16.100.66	fjallravenonlinesales.com	500
104.16.96.22	veolia.de	199
104.16.109.9	stockx.com	150
104.16.110.9	stockx.com	137
104.16.105.26	hottopic.com	130
104.16.109.43	cybersource.com	123
104.16.111.58	prosper.com	119
104.16.96.198	odeonbet481.com	104
104.16.110.43	cybersource.dk	89

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
104.16.111.215	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.101.82	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.105.44	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
104.16.110.207	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.104.2	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
104.16.102.47	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.96.20	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
104.16.109.108	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
104.16.97.6	AS13335 Cloudflare, Inc.	`0.10ms` from Wrocław, PL
104.16.103.170	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.99.22	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.107.39	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.108.248	AS13335 Cloudflare, Inc.	`0.09ms` from Lisbon, PT
104.16.100.188	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.98.70	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
104.16.106.232	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL

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
52.150.31.68	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
85.73.63.20	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.70ms` from Athens, GR
79.196.111.100	AS3320 Deutsche Telekom AG	`4.96ms` from Berlin, DE
83.25.141.212	AS5617 Orange Polska Spolka Akcyjna	`2.88ms` from Gdansk, PL
140.31.202.68	AS668 United States Department of Defense (DoD)	`0.62ms` from Honolulu, US
85.153.208.20	AS210618 EXODUS DANISMANLIK SANAYI VE TICARET LTD STI	`2.54ms` from Istanbul, TR
156.35.16.84	AS766 RedIRIS Autonomous System	`6.87ms` from Madrid, ES
62.110.145.164	AS3269 Telecom Italia S.p.A.	`5.02ms` from Milan, IT
184.144.73.20	AS577 Bell Canada	`3.04ms` from Montreal, CA
35.139.201.116	AS33363 Charter Communications, Inc	`8.48ms` from Orlando, US
189.36.2.4	AS13878 Scala Data Centers	`0.79ms` from Osasco, BR
51.120.5.20	AS8075 Microsoft Corporation	`1.80ms` from Sandefjord, NO
1.221.50.164	AS3786 LG DACOM Corporation	`1.93ms` from Seoul, KR
119.217.92.68	AS4766 Korea Telecom	`7.39ms` from Seoul, KR
61.99.99.52	AS9318 SK Broadband Co Ltd	`1.55ms` from Seoul, KR
85.30.16.100	AS29518 Bredband2 AB	`0.61ms` from Stockholm, SE
185.14.160.212	AS42337 Respina Networks & Beyond PJSC	`14.12ms` from Yerevan, AM
202.129.7.68	AS9931 National Telecom Public Company Limited	`7.21ms` from Bangkok, TH
223.69.205.4	AS56048 China Mobile Communicaitons Corporation	`6.86ms` from Beijing, CN
46.21.99.100	AS42708 Glesys AB	`0.07ms` from Falkenberg, SE
42.57.136.196	AS4837 CHINA UNICOM China169 Backbone	`9.03ms` from Liaoyang, CN
161.209.97.4	AS203 Level 3 Parent, LLC	`7.72ms` from Los Angeles, US
97.92.95.52	AS20115 Charter Communications LLC	`16.11ms` from Minneapolis, US
90.121.134.36	AS3215 Orange S.A.	`1.40ms` from Paris, FR
58.178.37.228	AS9443 Vocus Retail	`3.34ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 104.16.110.122

traceroute to 104.16.110.122 (104.16.110.122): 64 hops max, 52 byte packets

1 [AS35179] 83.168.71.253 0.154 ms

2 *

3 [AS13335] 104.16.110.122 0.146 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On December 6th 2025

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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