8.20.100.0/24

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-CLOUD14-8-20-100

WHOIS Details

NetHandle:      NET-8-20-100-0-1
OrgID:          CLOUD14
Parent:         NET-8-8-9-0-3
NetName:        LPL-141-CLOUD14-8-20-100
NetRange:       8.20.100.0 - 8.20.100.255
NetType:        reassignment
RegDate:        2019-06-11
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:      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


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

Overlapping Ranges

BGP prefixes that contain 8.20.100.0/24

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
8.20.101.0/24	AS13335	Cloudflare, Inc.	256
8.20.103.0/24	AS13335	Cloudflare, Inc.	256
8.20.122.0/24	AS13335	Cloudflare, Inc.	256
8.20.123.0/24	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
8.20.100.1	AS13335 Cloudflare, Inc.	`2.17ms` from Hong Kong, HK

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
156.196.208.72	AS8452 TE-AS	`5.02ms` from Cairo, EG
132.164.248.168	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
91.89.18.104	AS3209 Vodafone GmbH	`12.79ms` from Frankfurt am Main, DE
116.140.85.216	AS4837 CHINA UNICOM China169 Backbone	`11.93ms` from Liaoyang, CN
35.177.6.104	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
92.238.166.136	AS5089 Virgin Media Limited	`6.83ms` from London, GB
133.202.140.232	AS2518 BIGLOBE Inc.	`2.85ms` from Osaka, JP
140.249.99.24	AS58540 Jinan,250000	`6.75ms` from Qingdao, CN
13.221.182.216	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
35.170.118.184	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
211.44.30.232	AS9318 SK Broadband Co Ltd	`2.17ms` from Seoul, KR
41.105.144.72	AS36947 Telecom Algeria	`13.31ms` from Valencia, ES
89.47.45.136	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`12.24ms` from Athens, GR
108.167.118.24	AS11955 Charter Communications Inc	`9.45ms` from Atlanta, US
68.220.138.136	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
60.15.109.168	AS4837 CHINA UNICOM China169 Backbone	`15.04ms` from Changchun, CN
74.205.59.104	AS33070 Rackspace Hosting	`1.11ms` from Dallas, US
118.141.203.40	AS9304 HGC Global Communications Limited	`1.77ms` from Hong Kong, HK
76.156.7.248	AS7922 Comcast Cable Communications, LLC	`8.59ms` from Minneapolis, US
3.96.120.248	AS16509 Amazon.com, Inc.	`0.18ms` from Montreal, CA
115.131.152.104	AS7545 TPG Telecom Limited	`1.23ms` from Perth, AU
121.42.111.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.47ms` from Qingdao, CN
202.39.2.24	AS3462 Data Communication Business Group	`3.72ms` from Taichung, TW
125.224.85.248	AS3462 Data Communication Business Group	`2.95ms` from Taipei, TW
153.169.56.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.62ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 8.20.100.1

traceroute to 8.20.100.1 (8.20.100.1): 64 hops max, 52 byte packets

1 [AS202422] 92.223.90.1 0.262 ms

2 *

3 *

4 *

5 [] 103.203.158.32 15.076 ms

6 [AS13335] 8.20.100.1 2.254 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On November 28th 2025

What are IP address ranges?

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