8.21.110.0/24

AS13335  ·  Cloudflare, Inc.

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Summary

Country United States
Domain cloudflare.com
ASN AS13335
Registry ARIN
ID LPL-141-CLOUD14-8-21-110

WHOIS Details

NetHandle:      NET-8-21-110-0-1
OrgID:          CLOUD14
Parent:         NET-8-8-9-0-3
NetName:        LPL-141-CLOUD14-8-21-110
NetRange:       8.21.110.0 - 8.21.110.255
NetType:        reassignment
RegDate:        2019-06-12
Updated:        2023-12-28
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:        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


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

Nearby Ranges

BGP prefixes that overlap with 8.21.0.0/16

Range ASN Company Num of IPs
8.21.68.0/22 AS40526 Gap, Inc. Direct 1,024
8.21.208.0/23 AS23089 Hotwire Communications 512
8.21.220.0/23 AS23089 Hotwire Communications 512
8.21.222.0/23 AS23089 Hotwire Communications 512
8.21.239.0/24 AS13335 Cloudflare, Inc. 256
8.21.8.0/24 AS13335 Cloudflare, Inc. 256
8.21.9.0/24 AS13335 Cloudflare, Inc. 256
8.21.143.0/24 AS136796 Daytona Net Works, Inc. 256
8.21.41.0/24 AS16276 OVH Hosting, Inc. 256
8.21.99.0/24 AS16493 Abercrombie & Fitch 256
8.21.83.0/24 AS20353 Adage Capital Partners, LLC 256
8.21.81.0/24 AS22147 TowardEX Technologies International, Inc. 256
8.21.218.0/24 AS23089 Hotwire Communications 256
8.21.230.0/24 AS23089 Hotwire Communications 256
8.21.51.0/24 AS23304 Rackco.com 256
8.21.164.0/24 AS32308 Contactual, Inc. 256
8.21.234.0/24 AS32746 WBS Connect, LLC 256
8.21.212.0/24 AS33740 TMG Health, Inc 256
8.21.151.0/24 AS393762 Restaurant Supply Chain Solutions, LLC 256
8.21.14.0/24 AS394161 Tesla Motors, Inc. 256
8.21.12.0/24 AS395747 Cloudflare, Inc. 256
8.21.227.0/24 AS396146 Therap Services 256
8.21.98.0/24 AS397336 Virtual Sprout 256
8.21.24.0/24 AS397756 PowerSchool 256
8.21.10.0/24 AS13335 Cloudflare, Inc. 256
8.21.129.0/24 AS55136 CARLTON FIELDS, P.A. 256
8.21.111.0/24 AS13335 Cloudflare, Inc. 256
8.21.13.0/24 AS13335 Cloudflare, Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
8.21.110.1 AS13335 Cloudflare, Inc. 1.23ms from Moscow, RU

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
54.148.129.152 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
3.22.34.24 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
109.255.249.200 AS6830 Liberty Global B.V. 0.48ms from Dublin, IE
87.150.93.168 AS3320 Deutsche Telekom AG 3.83ms from Frankfurt am Main, DE
190.14.131.88 AS52362 Servicios Innovadores de Comunicación y Entretenimiento, S.A. 6.49ms from Guatemala City, GT
14.188.196.200 AS45899 VNPT Corp 1.76ms from Hanoi, VN
70.120.10.168 AS11427 Charter Communications Inc 9.92ms from Houston, US
83.58.8.104 AS3352 TELEFONICA DE ESPANA S.A.U. 3.68ms from Madrid, ES
122.197.82.232 AS9617 JCOM Co., Ltd. 12.45ms from Osaka, JP
73.87.249.24 AS7922 Comcast Cable Communications, LLC 5.78ms from Reston, US
118.168.41.136 AS3462 Data Communication Business Group 1.92ms from Taipei, TW
221.204.70.168 AS4837 CHINA UNICOM China169 Backbone 1.83ms from Taiyuan, CN
69.180.30.104 AS7922 Comcast Cable Communications, LLC 0.78ms from Atlanta, US
92.40.26.200 AS206067 Hutchison 3G UK Limited 15.00ms from London, GB
75.250.27.56 AS6167 Verizon Business 13.54ms from New York City, US
70.18.28.232 AS701 Verizon Business 2.66ms from New York City, US
121.25.41.136 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Tianjin, CN
197.4.33.24 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 7.04ms from Tunis, TN
139.171.87.216 AS7018 AT&T Enterprises, LLC 0.63ms from Ashburn, US
20.169.243.56 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
91.38.59.40 AS3320 Deutsche Telekom AG 2.82ms from Berlin, DE
89.195.79.200 AS8011 MongoDB, Inc. 0.10ms from Boardman, US
190.51.112.120 AS22927 Telefonica de Argentina 2.86ms from Buenos Aires, AR
196.89.137.56 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.82ms from Casablanca, MA
77.187.44.40 AS6805 Telefonica Germany GmbH & Co.OHG 3.89ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 8.21.110.1
traceroute to 8.21.110.1 (8.21.110.1): 64 hops max, 52 byte packets
2 [AS57578] 45.131.68.2 1.732 ms
3 [AS969] 102.130.51.86 2.324 ms
4 [AS7713] 185.0.13.165 20.149 ms
5 [AS13335] 8.21.110.1 18.888 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
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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