8.20.123.0/24

AS13335 · Cloudflare, Inc.

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Summary

Country	United States
Domain	cloudflare.com
ASN	AS13335
Parent Range	8.0.0.0/8
Registry	ARIN
ID	LPL-141-CLOUD14-8-20-123

WHOIS Details

NetHandle:      NET-8-20-123-0-1
OrgID:          CLOUD14
Parent:         NET-8-8-9-0-3
NetName:        LPL-141-CLOUD14-8-20-123
NetRange:       8.20.123.0 - 8.20.123.255
NetType:        reassignment
RegDate:        2019-05-25
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:        [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:      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

Overlapping Ranges

BGP prefixes that contain 8.20.123.0/24

Range	ASN	Company	Num of IPs
8.0.0.0/8	AS15964	American Registry for Internet Numbers	16,777,216

Nearby Ranges

BGP prefixes that overlap with 8.20.0.0/16

Range	ASN	Company	Num of IPs
8.0.0.0/8	AS15964	American Registry for Internet Numbers	16,777,216
8.20.20.0/22	AS23089	Hotwire Communications	1,024
8.20.214.0/23	AS63107	Bijou Telephone Co-op Association, Inc.	512
8.20.186.0/23	AS11178	AccessPlus Communications, Inc.	512
8.20.50.0/23	AS21691	Toyota Motor Credit Corporation	512
8.20.18.0/23	AS23089	Hotwire Communications	512
8.20.204.0/23	AS23089	Hotwire Communications	512
8.20.206.0/23	AS23089	Hotwire Communications	512
8.20.32.0/23	AS23089	Hotwire Communications	512
8.20.36.0/23	AS23089	Hotwire Communications	512
8.20.96.0/23	AS23089	Hotwire Communications	512
8.20.126.0/24	AS13335	Cloudflare, Inc.	256
8.20.119.0/24	AS14784	SPOKANE TEACHERS CREDIT UNION	256
8.20.190.0/24	AS11178	AccessPlus Communications, Inc.	256
8.20.110.0/24	AS16276	OVH Hosting, Inc.	256
8.20.65.0/24	AS18756	COPA	256
8.20.115.0/24	AS394945	Expeditors International of Wa Inc.	256
8.20.91.0/24	AS396431	T38Fax Incorporated	256
8.20.31.0/24	AS10397	Alteva Solutions, Inc	256
8.20.55.0/24	AS40371	PROS, Inc.	256
8.20.59.0/24	AS40371	PROS, Inc.	256
8.20.60.0/24	AS40371	PROS, Inc.	256
8.20.88.0/24	AS53775	Sekisui KYDEX, LLC	256
8.20.38.0/24	AS23089	Hotwire Communications	256
8.20.7.0/24	AS1019	Sotera Health	256
8.20.74.0/24	AS23256	David's Bridal	256
8.20.241.0/24	AS23393	Flexential Corp.	256
8.20.243.0/24	AS23393	Flexential Corp.	256
8.20.247.0/24	AS23393	Flexential Corp.	256
8.20.191.0/24	AS25623	TowardEX Technologies International, Inc.	256
8.20.53.0/24	AS26344	Real Page, Inc.	256
8.20.92.0/24	AS30372	Sunesys, LLC	256
8.20.2.0/24	AS35873	Move Networks, inc.	256
8.20.100.0/24	AS13335	Cloudflare, Inc.	256
8.20.101.0/24	AS13335	Cloudflare, Inc.	256
8.20.103.0/24	AS13335	Cloudflare, Inc.	256
8.20.122.0/24	AS13335	Cloudflare, Inc.	256
8.20.124.0/24	AS13335	Cloudflare, Inc.	256
8.20.125.0/24	AS13335	Cloudflare, Inc.	256
8.20.71.0/24	AS393819	Lackawanna County Government	256
8.20.251.0/24	AS397158	Resurgent Capital Services LP	256
8.20.47.0/24	AS400608	Bhp Billiton Petroleum (deepwater) Inc.	256
8.20.113.0/24	AS46186	Gilead Sciences	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

Read more

Pingable IPs

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

IP Address	ASN	Details
8.20.123.1	AS13335 Cloudflare, Inc.	`1.28ms` from Dallas, US

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
43.137.122.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.05ms` from Beijing, CN
68.50.165.232	AS7922 Comcast Cable Communications, LLC	`15.09ms` from Chicago, US
68.203.138.136	AS11427 Charter Communications Inc	`5.85ms` from Dallas, US
97.99.124.200	AS11427 Charter Communications Inc	`3.77ms` from Dallas, US
54.194.141.216	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
85.231.108.136	AS8434 Telenor Sverige AB	`1.33ms` from Goeteborg, SE
94.60.232.104	AS12353 Vodafone Portugal	`6.38ms` from Lisbon, PT
222.95.8.40	AS134756 CHINANET Nanjing Jishan IDC network	`0.26ms` from Nanjing, CN
87.148.245.120	AS3320 Deutsche Telekom AG	`7.87ms` from Nuernberg, DE
35.171.41.248	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
192.159.172.232	AS395565 Mexico Internet Exchange	`2.27ms` from San Diego, US
181.163.44.232	AS7418 TELEFÓNICA CHILE S.A.	`5.85ms` from Santiago, CL
76.147.225.152	AS7922 Comcast Cable Communications, LLC	`5.75ms` from Seattle, US
175.193.190.72	AS4766 Korea Telecom	`1.18ms` from Seoul, KR
124.143.91.232	AS9824 JCOM Co., Ltd.	`3.40ms` from Tokyo, JP
64.64.171.56	AS13468 Kingston Online Services	`19.52ms` from Toronto, CA
223.145.31.136	AS4134 CHINANET-BACKBONE	`3.87ms` from Changsha, CN
208.99.81.232	AS29789 Reflected Networks, Inc.	`0.74ms` from Chicago, US
74.213.221.232	AS3663 NetNet	`9.74ms` from Chicago, US
76.130.241.168	AS7922 Comcast Cable Communications, LLC	`3.29ms` from Denver, US
27.154.166.88	AS4134 CHINANET-BACKBONE	`5.73ms` from Fuzhou, CN
46.101.73.200	AS14061 DigitalOcean, LLC	`0.22ms` from London, GB
66.75.33.56	AS20001 Charter Communications Inc	`6.75ms` from Los Angeles, US
83.55.103.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.46ms` from Madrid, ES
58.173.53.136	AS1221 Telstra Limited	`7.10ms` from Perth, AU

Traceroute

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

traceroute -a -n -q1 8.20.123.1

traceroute to 8.20.123.1 (8.20.123.1): 64 hops max, 52 byte packets

1 [AS63023] 23.150.248.1 0.16 ms

2 *

3 *

4 [AS13335] 8.20.123.1 1.356 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

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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