104.27.80.0/20

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:      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


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

Nearby Ranges

BGP prefixes that overlap with 104.27.0.0/16

No nearby ranges found.

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
104.27.80.38 i6z.com 1
104.27.89.41 deerpatrol.com 1
104.27.80.69 piratestar.com 1
104.27.94.6 33teas.com 1
104.27.87.72 awakentheauthorinyou.com 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
104.27.83.23 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.27.88.160 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.27.91.181 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.27.93.135 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
104.27.80.203 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.27.81.213 AS13335 Cloudflare, Inc. 0.12ms from Yerevan, AM
104.27.89.53 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.27.87.249 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.27.86.161 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.27.94.247 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.27.92.228 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.27.84.158 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.27.90.159 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
104.27.85.220 AS13335 Cloudflare, Inc. 0.13ms from Yerevan, AM
104.27.82.167 AS13335 Cloudflare, Inc. 0.13ms from Lisbon, PT
104.27.95.167 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
107.143.26.20 AS7018 AT&T Enterprises, LLC 11.47ms from Atlanta, US
64.140.209.68 AS21547 FirstLight Fiber, Inc. 3.97ms from Boston, US
217.243.114.132 AS3320 Deutsche Telekom AG 1.13ms from Frankfurt am Main, DE
47.113.217.164 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.15ms from Heyuan, CN
14.184.81.52 AS45899 VNPT Corp 3.83ms from Ho Chi Minh City, VN
94.174.151.212 AS5089 Virgin Media Limited 4.23ms from London, GB
119.181.194.52 AS4837 CHINA UNICOM China169 Backbone 5.43ms from Qingdao, CN
44.194.34.244 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
51.175.14.36 AS29695 Altibox AS 8.33ms from Sandefjord, NO
203.242.62.4 AS10189 Hyundai Movex 1.81ms from Seoul, KR
13.112.25.196 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
20.116.249.196 AS8075 Microsoft Corporation 0.15ms from Toronto, CA
109.104.149.4 AS25799 24/7.ai, Inc 5.47ms from Bogota, CO
108.94.159.20 AS7018 AT&T Enterprises, LLC 9.73ms from Chicago, US
177.89.236.84 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 3.20ms from Joao Pessoa, BR
86.160.94.36 AS2856 British Telecommunications PLC 2.28ms from London, GB
120.157.255.84 AS1221 Telstra Limited 11.24ms from Melbourne, AU
58.80.74.84 AS17506 ARTERIA Networks Corporation 1.35ms from Osaka, JP
180.196.103.132 AS18126 Chubu Telecommunications Company, Inc. 4.33ms from Osaka, JP
180.52.170.164 AS4713 NTT DOCOMO BUSINESS,Inc. 13.59ms from Osaka, JP
136.25.80.180 AS19165 Webpass Inc. 1.39ms from Santa Clara, US
45.94.216.36 AS208592 LLC NET SOLUTIONS 10.40ms from Tashkent, UZ
219.120.22.180 AS17506 ARTERIA Networks Corporation 0.74ms from Tokyo, JP
52.148.218.68 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
112.35.189.100 AS9808 China Mobile Communications Group Co., Ltd. 1.86ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 104.27.85.143
traceroute to 104.27.85.143 (104.27.85.143): 64 hops max, 52 byte packets
2 [] 200.1.6.26 0.923 ms
Measurement taken from IPinfo ProbeNet in Quito, EC
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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