104.18.160.0/20

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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 104.18.0.0/16

No nearby ranges found.

Hosted domains

There are 11,059 domain names hosted across 513 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
104.18.160.83	sevenstarsgracebay.com	1663
104.18.161.220	heylink.me	1085
104.18.160.220	heylink.me	1051
104.18.167.119	lendingtree.com	798
104.18.162.83	reservhotel.com	744
104.18.161.83	naplesgrande.com	730
104.18.166.240	donaldjtrump.com	725
104.18.167.240	donaldjtrump.com	635
104.18.163.83	naplesgrande.com	626
104.18.164.83	thepierreny.com	591
104.18.170.3	parallels.com	259
104.18.168.56	columbiathreadneedle.at	221
104.18.175.199	petlove.com.br	191
104.18.172.7	porscheoklahomacity.com	175
104.18.160.233	stourswim.org.uk	138
104.18.174.136	showlive.live	133
104.18.174.21	thebreakers.com	129
104.18.175.136	showlive.live	123
104.18.173.90	vezeeta.com	118
104.18.175.21	thebreakers.com	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
104.18.165.196	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
104.18.162.145	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.173.160	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.172.104	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE
104.18.168.190	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.175.144	AS13335 Cloudflare, Inc.	`0.12ms` from Yerevan, AM
104.18.161.140	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.160.40	AS13335 Cloudflare, Inc.	`0.13ms` from Yerevan, AM
104.18.166.155	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.171.44	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.170.214	AS13335 Cloudflare, Inc.	`0.13ms` from Yerevan, AM
104.18.167.62	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.163.53	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.164.224	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.169.41	AS13335 Cloudflare, Inc.	`0.12ms` from Lima, PE
104.18.174.0	AS13335 Cloudflare, Inc.	`0.13ms` 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
78.87.64.228	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.89ms` from Athens, GR
97.132.40.148	AS6167 Verizon Business	`16.48ms` from Atlanta, US
188.215.55.164	AS34358 Cyber_Folks SRL	`0.55ms` from Bucharest, RO
93.204.41.164	AS3320 Deutsche Telekom AG	`2.93ms` from Frankfurt am Main, DE
92.176.167.132	AS12479 Orange Espagne SA	`1.88ms` from Madrid, ES
60.242.150.20	AS7545 TPG Telecom Limited	`1.82ms` from Melbourne, AU
70.132.215.180	AS7018 AT&T Enterprises, LLC	`2.74ms` from Miami, US
153.156.208.180	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.36ms` from Osaka, JP
210.99.69.4	AS4766 Korea Telecom	`6.29ms` from Seoul, KR
1.251.56.4	AS9318 SK Broadband Co Ltd	`7.21ms` from Seoul, KR
60.138.55.84	AS17676 SoftBank Corp.	`2.88ms` from Tokyo, JP
102.152.53.20	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`5.40ms` from Tunis, TN
97.95.137.148	AS20115 Charter Communications LLC	`16.43ms` from Atlanta, US
195.52.23.212	AS12312 ecotel communication ag	`6.16ms` from Frankfurt am Main, DE
76.187.29.20	AS11427 Charter Communications Inc	`9.29ms` from Houston, US
216.223.187.36	AS13767 DataBank Holdings, Ltd.	`1.17ms` from Houston, US
78.144.160.100	AS13285 TalkTalk Communications Limited	`3.68ms` from London, GB
121.84.167.180	AS17511 OPTAGE Inc.	`2.25ms` from Osaka, JP
52.200.190.20	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
189.152.139.212	AS8151 UNINET	`10.29ms` from Santiago de Queretaro, MX
157.101.230.164	AS7677 Dai Nippon Printing Co., Ltd	`1.62ms` from Tokyo, JP
51.83.131.52	AS16276 OVH SAS	`0.13ms` from Warsaw, PL
5.237.50.180	AS58224 Iran Telecommunication Company PJS	`13.58ms` from Yerevan, AM
23.195.60.244	AS16625 Akamai Technologies, Inc.	`0.12ms` from Al Fujairah City, AE
113.53.87.4	AS23969 TOT Public Company Limited	`7.03ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 -f2 104.18.172.209

traceroute to 104.18.172.209 (104.18.172.209): 64 hops max, 52 byte packets

2 [] 200.1.6.26 1.001 ms

3 [AS13335] 104.18.172.209 0.268 ms

Measurement taken from

IPinfo ProbeNet in Quito, EC

On November 28th 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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