8.39.125.0/24

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-CLOUD14-8-39-125

WHOIS Details

NetHandle:      NET-8-39-125-0-1
OrgID:          CLOUD14
Parent:         NET-8-8-9-0-3
NetName:        LPL-141-CLOUD14-8-39-125
NetRange:       8.39.125.0 - 8.39.125.255
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:      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:      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 8.39.125.0/24

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
8.39.161.0/24	AS55155	Black Knight IP Holding Company, LLC	256
8.39.126.0/24	AS13335	Cloudflare, Inc.	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 19 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
8.39.125.75	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE

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
178.59.135.24	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.12ms` from Athens, GR
113.53.65.200	AS23969 TOT Public Company Limited	`2.69ms` from Bangkok, TH
41.250.100.200	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.55ms` from Casablanca, MA
192.46.21.152	AS18554 Agilent Technologies, Inc.	`1.92ms` from Dallas, US
130.244.26.136	AS1257 Tele2 Sverige AB	`0.48ms` from Goeteborg, SE
149.5.89.8	AS174 Cogent Communications, LLC	`0.52ms` from London, GB
174.81.45.136	AS20115 Charter Communications LLC	`8.41ms` from Los Angeles, US
27.49.37.88	AS17639 Converge ICT Solutions Inc.	`0.73ms` from Manila, PH
24.58.44.120	AS11351 Charter Communications Inc	`8.77ms` from New York City, US
104.252.0.120	AS18779 EGIHosting	`0.16ms` from Santa Clara, US
125.246.241.104	AS9316 DACOM-PUBNETPLUS	`2.38ms` from Seoul, KR
59.126.9.72	AS3462 Data Communication Business Group	`2.37ms` from Taichung, TW
134.149.132.56	AS8075 Microsoft Corporation	`0.76ms` from Amsterdam, NL
85.66.183.72	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`5.49ms` from Budapest, HU
41.142.92.136	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`9.24ms` from Casablanca, MA
162.192.14.168	AS7018 AT&T Enterprises, LLC	`11.14ms` from Chicago, US
217.93.175.136	AS3320 Deutsche Telekom AG	`4.48ms` from Frankfurt am Main, DE
193.23.22.8	AS210252 Mintly Oy	`0.54ms` from Helsinki, FI
210.6.144.216	AS9269 Hong Kong Broadband Network Ltd.	`1.38ms` from Hong Kong, HK
193.167.189.72	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`2.82ms` from Oulu, FI
218.50.61.152	AS9318 SK Broadband Co Ltd	`1.50ms` from Seoul, KR
39.122.229.216	AS9318 SK Broadband Co Ltd	`2.44ms` from Seoul, KR
106.14.247.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.64ms` from Shanghai, CN
130.107.215.184	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
94.251.225.216	AS21021 Multimedia Polska Sp. z o.o.	`10.60ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f3 8.39.125.134

traceroute to 8.39.125.134 (8.39.125.134): 64 hops max, 52 byte packets

3 [AS513] 192.65.185.228 0.716 ms

4 [AS13335] 8.39.125.134 0.209 ms

Measurement taken from

IPinfo ProbeNet in Geneve, CH

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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