104.27.64.0/20

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 104.27.0.0/16

No nearby ranges found.

Hosted domains

There are 8 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.27.74.96 moe.homes 1
104.27.65.113 kooora4live.com 1
104.27.78.113 authentichits.com 1
104.27.79.113 authentichits.com 1
104.27.78.71 josephgrossberg.com 1
104.27.76.70 100318.xyz 1
104.27.64.113 kooora4live.com 1
104.27.64.10 elmirlink.com 1
104.27.72.89 ourluvclub.com 1
104.27.78.234 588880.xyz 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

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

IP Address ASN Details
104.27.71.73 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.69.55 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.66.80 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.79.55 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.70.37 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
104.27.77.141 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.78.135 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
104.27.64.156 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.74.121 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.76.60 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.65.62 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.75.67 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.73.225 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.72.140 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.68.101 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
104.27.67.115 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
63.35.226.116 AS16509 Amazon.com, Inc. 0.35ms from Dublin, IE
61.18.25.116 AS9908 HK Cable TV Ltd 4.92ms from Hong Kong, HK
193.136.42.4 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 5.64ms from Lisbon, PT
150.228.84.228 AS14593 Space Exploration Technologies Corporation 13.98ms from Madrid, ES
80.29.111.100 AS3352 TELEFONICA DE ESPANA S.A.U. 1.80ms from Madrid, ES
223.229.154.4 AS24560 Bharti Airtel Ltd., Telemedia Services 14.93ms from Mumbai, IN
219.159.100.212 AS4134 CHINANET-BACKBONE 6.27ms from Nanning, CN
177.8.136.4 AS270582 MUNDI SUL SOLUÇÕES EM INTERNET LTDA - ME 10.13ms from Porto Alegre, BR
106.247.211.36 AS3786 LG DACOM Corporation 2.49ms from Seoul, KR
210.79.14.52 AS17506 ARTERIA Networks Corporation 0.53ms from Tokyo, JP
160.13.194.148 AS2497 Internet Initiative Japan Inc. 3.67ms from Tokyo, JP
66.217.151.116 AS7029 Windstream Communications LLC 0.46ms from Atlanta, US
172.169.232.212 AS8075 Microsoft Corporation 0.68ms from Des Moines, US
199.180.54.52 AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) 6.04ms from Montreal, CA
45.47.239.244 AS11351 Charter Communications Inc 14.08ms from New York City, US
103.24.157.36 AS132739 Scaffnet Pte Ltd 0.95ms from New York City, US
51.254.8.132 AS16276 OVH SAS 0.06ms from Roubaix, FR
116.33.182.4 AS17858 LG POWERCOMM 1.70ms from Seoul, KR
59.187.255.84 AS7562 HCN Dongjak 5.30ms from Seoul, KR
16.62.147.20 AS16509 Amazon.com, Inc. 0.60ms from Zuerich, CH
141.237.26.196 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.77ms from Athens, GR
34.221.68.132 AS16509 Amazon.com, Inc. 0.49ms from Boardman, US
129.170.17.4 AS10755 Dartmouth College 7.41ms from Boston, US
91.176.99.4 AS5432 Proximus NV 1.98ms from Brussels, BE
35.232.75.228 AS396982 Google LLC 0.13ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 104.27.70.220
traceroute to 104.27.70.220 (104.27.70.220): 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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