8.39.126.0/24

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-CLOUD14-8-39-126

WHOIS Details

NetHandle:      NET-8-39-126-0-1
OrgID:          CLOUD14
Parent:         NET-8-8-9-0-3
NetName:        LPL-141-CLOUD14-8-39-126
NetRange:       8.39.126.0 - 8.39.126.255
NetType:        reassignment
RegDate:        2019-06-13
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:      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


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

Overlapping Ranges

BGP prefixes that contain 8.39.126.0/24

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 8.39.0.0/16

Range	ASN	Company	Num of IPs
8.0.0.0/8	AS15964	American Registry for Internet Numbers	16,777,216
8.39.240.0/20	AS14155	Rural Telephone Service Co, Inc.	4,096
8.39.176.0/21	AS15284	Digital Service Consultants	2,048
8.39.120.0/22	AS32278	Getwireless.net	1,024
8.39.164.0/23	AS395120	Ashley Furniture Industries, Inc.	512
8.39.234.0/23	AS397423	H4Y Technologies LLC	512
8.39.54.0/23	AS2639	ZOHO	512
8.39.205.0/24	AS13335	Cloudflare, Inc.	256
8.39.206.0/24	AS13335	Cloudflare, Inc.	256
8.39.213.0/24	AS13335	Cloudflare, Inc.	256
8.39.214.0/24	AS13335	Cloudflare, Inc.	256
8.39.215.0/24	AS13335	Cloudflare, Inc.	256
8.39.6.0/24	AS13335	Cloudflare, Inc.	256
8.39.15.0/24	AS20166	1st Financial Bank USA	256
8.39.136.0/24	AS23233	Fenwick & West, LLP.	256
8.39.159.0/24	AS25871	Willkie Farr & Gallagher LLP	256
8.39.173.0/24	AS26114	Anaplan, Inc.	256
8.39.63.0/24	AS26114	Anaplan, Inc.	256
8.39.132.0/24	AS26344	Real Page, Inc.	256
8.39.216.0/24	AS26344	Real Page, Inc.	256
8.39.218.0/24	AS32256	CYBERLINK USA	256
8.39.117.0/24	AS394170	Susquehanna University	256
8.39.49.0/24	AS394265	Box.com	256
8.39.157.0/24	AS394562	GIGLINX, Inc	256
8.39.50.0/24	AS394562	GIGLINX, Inc	256
8.39.223.0/24	AS394756	Convo	256
8.39.87.0/24	AS394973	Aarki, Inc.	256
8.39.230.0/24	AS395435	Gaia	256
8.39.207.0/24	AS395747	Cloudflare, Inc.	256
8.39.4.0/24	AS395891	Century Communities, Inc.	256
8.39.163.0/24	AS397174	Applied Predictive Technologies, Inc.	256
8.39.125.0/24	AS13335	Cloudflare, Inc.	256
8.39.161.0/24	AS55155	Black Knight IP Holding Company, LLC	256
8.39.18.0/24	AS13335	Cloudflare, Inc.	256
8.39.201.0/24	AS13335	Cloudflare, Inc.	256
8.39.202.0/24	AS13335	Cloudflare, Inc.	256
8.39.203.0/24	AS13335	Cloudflare, Inc.	256
8.39.204.0/24	AS13335	Cloudflare, Inc.	256
8.39.211.0/24	AS53719	Mainstream Technologies, Inc.	256
8.39.144.0/24	AS55256	Netskope 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

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
8.39.126.1	AS13335 Cloudflare, Inc.	`1.31ms` from Taipei, TW

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
195.240.195.232	AS1136 KPN B.V.	`2.99ms` from Amsterdam, NL
79.107.248.8	AS25472 Nova Telecommunications & Media Single Member S.A	`9.29ms` from Athens, GR
178.164.209.56	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.62ms` from Budapest, HU
76.203.14.104	AS7018 AT&T Enterprises, LLC	`6.08ms` from Dallas, US
18.195.142.152	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
84.144.205.104	AS3320 Deutsche Telekom AG	`6.69ms` from Nuernberg, DE
186.217.126.168	AS53166 UNIVERSIDADE ESTADUAL PAULISTA	`9.98ms` from Osasco, BR
100.26.1.120	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
68.250.43.216	AS7018 AT&T Enterprises, LLC	`3.05ms` from San Antonio, US
207.226.121.88	AS3491 PCCW Global, Inc.	`4.80ms` from Taipei, TW
106.180.95.216	AS2516 KDDI CORPORATION	`5.22ms` from Tokyo, JP
197.5.143.72	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`0.45ms` from Tunis, TN
155.133.82.152	AS136787 PacketHub S.A.	`0.07ms` from Zuerich, CH
5.15.143.184	AS8708 DIGI ROMANIA S.A.	`5.76ms` from Bucharest, RO
136.183.240.8	AS19933 Buffalo State College	`1.38ms` from Buffalo, US
174.107.187.104	AS11426 Charter Communications Inc	`9.40ms` from Charlotte, US
73.74.37.8	AS7922 Comcast Cable Communications, LLC	`5.09ms` from Chicago, US
14.102.78.248	AS133594 World Phone Infrastructure services private ltd	`5.46ms` from Delhi, IN
78.42.2.40	AS3209 Vodafone GmbH	`8.81ms` from Frankfurt am Main, DE
42.177.50.168	AS4837 CHINA UNICOM China169 Backbone	`3.79ms` from Liaoyang, CN
35.178.187.72	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
185.246.35.136	AS209759 Moy Telecom LLC	`1.04ms` from Moscow, RU
90.58.216.88	AS3215 Orange S.A.	`9.20ms` from Paris, FR
101.100.208.248	AS38719 Dreamscape Networks Limited	`0.69ms` from Singapore, SG
179.245.226.72	AS26599 TELEFÔNICA BRASIL S.A	`7.66ms` from São Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f3 8.39.126.1

traceroute to 8.39.126.1 (8.39.126.1): 64 hops max, 52 byte packets

3 [AS21859] 23.248.177.212 203.031 ms

4 [AS13335] 8.39.126.1 1.901 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On December 6th 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.

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