43.231.11.0/24

AS136209 · CyberForest LLC.

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Summary

Country	South Korea
Domain	kfnetworks.com
ASN	AS136209
Registry	APNIC
ID	KFNETWORKS

WHOIS Details

inetnum:        43.231.11.0 - 43.231.11.255
netname:        KFNetworks
descr:          KFNetworks
country:        KR
admin-c:        CLA50-AP
tech-c:         CLA50-AP
abuse-c:        AC2846-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CYBERFORESTLLC-AP
mnt-irt:        IRT-CYBERFORESTLLC-AP
last-modified:  2025-01-28T02:16:35Z
source:         APNIC

irt:            IRT-CYBERFORESTLLC-AP
address:        Avenue M, Suite 401,1212-1222, 4th Floor, Brooklyn NY 11230
e-mail:         noc@bbkhost.com
abuse-mailbox:  abuse@bbkhost.com
admin-c:        CLA50-AP
tech-c:         CLA50-AP
auth:           # Filtered
remarks:        abuse@bbkhost.com was validated on 2025-07-06
remarks:        noc@bbkhost.com was validated on 2025-07-16
mnt-by:         MAINT-CYBERFORESTLLC-AP
last-modified:  2025-11-18T00:38:05Z
source:         APNIC

role:           ABUSE CYBERFORESTLLCAP
country:        ZZ
address:        Avenue M, Suite 401,1212-1222, 4th Floor, Brooklyn NY 11230
phone:          +000000000
e-mail:         noc@bbkhost.com
admin-c:        CLA50-AP
tech-c:         CLA50-AP
nic-hdl:        AC2846-AP
remarks:        Generated from irt object IRT-CYBERFORESTLLC-AP
remarks:        abuse@bbkhost.com was validated on 2025-07-06
remarks:        noc@bbkhost.com was validated on 2025-07-16
abuse-mailbox:  abuse@bbkhost.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-16T10:45:37Z
source:         APNIC

role:           CyberForest LLC administrator
address:        Avenue M, Suite 401,1212-1222, 4th Floor, Brooklyn NY 11230
country:        US
phone:          +1-605-659-2776
e-mail:         abuse@bbkhost.com
admin-c:        CLA50-AP
tech-c:         CLA50-AP
nic-hdl:        CLA50-AP
mnt-by:         MAINT-CYBERFORESTLLC-AP
last-modified:  2024-12-23T11:30:34Z
source:         APNIC

route:          43.231.11.0/24
origin:         AS136209
descr:          CyberForest LLC. Avenue M Suite 401,1212-1222 4th Floor
mnt-by:         MAINT-CYBERFORESTLLC-AP
last-modified:  2025-04-10T11:52:35Z
source:         APNIC

route:          43.231.11.0/24
origin:         AS20118
descr:          CyberForest LLC. Avenue M Suite 401,1212-1222 4th Floor
mnt-by:         MAINT-CYBERFORESTLLC-AP
last-modified:  2025-04-10T12:58:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.231.0.0/16

Range	ASN	Company	Num of IPs
43.231.76.0/22	AS63963	Gateway Online Access Limited	1,024
43.231.192.0/22	AS132255	PrimoWireless Ltd	1,024
43.231.56.0/22	AS133648	MNR Broadband Services Pvt. Ltd.	1,024
43.231.224.0/22	AS134069	NTT MSC Sdn. Bhd.	1,024
43.231.64.0/22	AS136255	Mytel	1,024
43.231.52.0/22	AS147210	STARNET	1,024
43.231.24.0/22	AS17559	ACTIVENET PTY LTD	1,024
43.231.20.0/22	AS38067	Radiant Communications Ltd	1,024
43.231.68.0/22	AS38835	Buroserv Australia Pty Ltd	1,024
43.231.124.0/22	AS399546	Ovi Hosting Pvt Ltd	1,024
43.231.240.0/22	AS45775	SRISTI BROADBAND SERVICES PVT. LTD.	1,024
43.231.244.0/22	AS4686	net-cruise LLC	1,024
43.231.100.0/22	AS4816	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.104.0/22	AS4816	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.108.0/22	AS4816	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.96.0/22	AS4816	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.132.0/22	AS55352	Vovinet Infocom Pvt. Ltd	1,024
43.231.212.0/22	AS55352	Microscan Broadband Pvt. Ltd	1,024
43.231.236.0/22	AS55352	Vovinet Infotech Pvt. Ltd	1,024
43.231.252.0/22	AS55352	Microscan Communications Pvt. Ltd	1,024
43.231.208.0/22	AS55915	ClassicTech Pvt. Ltd.	1,024
43.231.32.0/22	AS56046	Guangzhou Sunhongs Corp., Ltd.	1,024
43.231.60.0/22	AS58895	Ebone Network (PVT.) Limited	1,024
43.231.112.0/22	AS63962	Apartment # 34, 2nd khoroo	1,024
43.231.216.0/22	AS131987	MC Digital Realty, Inc.	1,024
43.231.62.0/24	AS58895	Ebone Network (Pvt) Ltd	256
43.231.188.0/24	AS395793	Arisk Communications inc.	256
43.231.232.0/24	AS396948	Cloud Web Manage	256
43.231.235.0/24	AS396949	Cloud Web Manage	256
43.231.209.0/24	AS55915	ClassicTech Pvt. Ltd.	256
43.231.210.0/24	AS55915	ClassicTech Pvt. Ltd.	256
43.231.211.0/24	AS55915	ClassicTech Pvt. Ltd.	256
43.231.28.0/24	AS55944	Ooredoo Maldives Plc	256
43.231.29.0/24	AS55944	Ooredoo Maldives Plc	256
43.231.30.0/24	AS55944	Ooredoo Maldives Plc	256
43.231.4.0/24	AS132825	Australia	256
43.231.5.0/24	AS132825	AUSTRALIA	256
43.231.223.0/24	AS132827	TOPFORMATINC-JP	256
43.231.0.0/24	AS133380	LAYERSTACK	256
43.231.31.0/24	AS55944	Ooredoo Maldives Plc	256
43.231.63.0/24	AS58895	Ebone Network (Pvt) Ltd	256
43.231.10.0/24	AS136209	KFNetworks	256
43.231.8.0/24	AS136209	HONG KONG KFN DataCentre	256
43.231.9.0/24	AS136209	KFNetworks	256
43.231.196.0/24	AS63888	WELLFULL LIMITED	256
43.231.64.0/24	AS136255	Cambodian SingMeng Telemedia Co.,Ltd.	256
43.231.65.0/24	AS136255	Cambodian SingMeng Telemedia Co.,Ltd.	256
43.231.185.0/24	AS137443	ANCHGLOBAL	256
43.231.60.0/24	AS58895	Ebone Network (Pvt) Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
99.191.117.232	AS7018 AT&T Enterprises, LLC	`9.71ms` from Atlanta, US
54.187.222.216	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
79.251.48.56	AS3320 Deutsche Telekom AG	`5.55ms` from Frankfurt am Main, DE
157.167.95.200	AS44444 Forcepoint UK Limited	`0.40ms` from Frankfurt am Main, DE
4.188.243.104	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
176.147.109.232	AS5410 Bouygues Telecom SA	`3.94ms` from Marseille, FR
80.180.110.24	AS3269 Telecom Italia S.p.A.	`9.27ms` from Milan, IT
94.81.20.104	AS3269 Telecom Italia S.p.A.	`4.35ms` from Milan, IT
87.9.173.40	AS3269 Telecom Italia S.p.A.	`4.99ms` from Milan, IT
15.156.117.136	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA
180.235.8.56	AS4685 Asahi Net	`13.26ms` from Osaka, JP
208.94.2.120	AS36323 Ezri Inc	`0.78ms` from Santa Clara, US
73.97.227.72	AS7922 Comcast Cable Communications, LLC	`8.66ms` from Seattle, US
153.139.228.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.98ms` from Tokyo, JP
14.203.223.24	AS7545 TPG Telecom Limited	`11.63ms` from Adelaide, AU
49.225.127.248	AS9500 One New Zealand Group Limited	`13.70ms` from Auckland, NZ
40.177.91.136	AS16509 Amazon.com, Inc.	`1.67ms` from Calgary, CA
103.226.185.200	AS45916 Gujarat Telelink Pvt Ltd	`7.01ms` from Chennai, IN
154.195.199.216	AS132839 POWER LINE DATACENTER	`1.08ms` from Hong Kong, HK
154.220.127.248	AS135097 LUOGELANG (FRANCE) LIMITED	`0.54ms` from Hong Kong, HK
43.103.5.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.48ms` from Hong Kong, HK
105.214.37.88	AS16637 MTN SA	`1.98ms` from Johannesburg, ZA
179.68.54.8	AS4230 CLARO S.A.	`15.75ms` from Porto Alegre, BR
74.118.96.136	AS1401 DSW Information Technology LLC.	`12.85ms` from Reston, US
43.135.212.24	AS132203 Tencent Building, Kejizhongyi Avenue	`0.85ms` from Sao Paulo, BR

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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