8.39.18.0/24

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-CLOUD14-8-39-18

WHOIS Details

NetHandle:      NET-8-39-18-0-1
OrgID:          CLOUD14
Parent:         NET-8-8-9-0-3
NetName:        LPL-141-CLOUD14-8-39-18
NetRange:       8.39.18.0 - 8.39.18.255
NetType:        reassignment
RegDate:        2019-05-20
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 8.39.18.0/24

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
8.39.126.0/24	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
8.39.18.1	AS13335 Cloudflare, Inc.	`0.84ms` from Sydney, AU

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
105.111.219.24	AS36947 Telecom Algeria	`12.30ms` from Algiers, DZ
143.179.60.72	AS50266 Odido Netherlands B.V.	`5.82ms` from Amsterdam, NL
41.250.228.40	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`9.02ms` from Casablanca, MA
75.191.233.40	AS11426 Charter Communications Inc	`9.26ms` from Charlotte, US
108.224.112.200	AS7018 AT&T Enterprises, LLC	`16.89ms` from Chicago, US
104.231.74.40	AS10796 Charter Communications Inc	`13.28ms` from Columbus, US
98.245.96.200	AS7922 Comcast Cable Communications, LLC	`9.21ms` from Denver, US
3.249.31.216	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
81.51.239.248	AS3215 Orange S.A.	`10.40ms` from Frankfurt am Main, DE
87.180.171.216	AS3320 Deutsche Telekom AG	`6.58ms` from Frankfurt am Main, DE
91.60.36.232	AS3320 Deutsche Telekom AG	`3.80ms` from Frankfurt am Main, DE
123.27.43.216	AS45899 VNPT Corp	`4.59ms` from Hanoi, VN
153.136.239.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.47ms` from Osaka, JP
180.52.162.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.47ms` from Osaka, JP
91.160.140.8	AS12322 Free SAS	`4.13ms` from Paris, FR
39.67.140.88	AS4837 CHINA UNICOM China169 Backbone	`5.99ms` from Qingdao, CN
82.112.181.184	AS12714 PJSC MegaFon	`5.06ms` from Saint Petersburg, RU
206.166.206.56	AS53764 DM Wireless LLC	`1.88ms` from San Juan, PR
201.97.42.104	AS8151 UNINET	`10.88ms` from Santiago de Queretaro, MX
49.173.222.120	AS17858 LG POWERCOMM	`2.12ms` from Seoul, KR
59.4.235.216	AS4766 Korea Telecom	`8.07ms` from Seoul, KR
60.67.17.40	AS17676 SoftBank Corp.	`4.18ms` from Tokyo, JP
197.7.148.72	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`14.03ms` from Tunis, TN
88.150.11.40	AS43341 MDlink online service center GmbH	`9.16ms` from Berlin, DE
190.250.129.200	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`10.75ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 -f3 8.39.18.1

traceroute to 8.39.18.1 (8.39.18.1): 64 hops max, 52 byte packets

3 [AS45671] 221.121.138.130 4749.361 ms

4 *

5 *

6 [] 118.127.58.134 0.27 ms

7 [] 118.127.58.142 0.335 ms

8 [] 118.127.58.70 0.201 ms

9 [] 218.100.52.11 1.058 ms

10 [AS13335] 8.39.18.1 1.079 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 6th 2025

What are IP address ranges?

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