1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.231.0.0/16
  4. AS136209  | 43.231.9.0/24

43.231.9.0/24

AS136209  ·  CyberForest LLC.

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Summary

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

WHOIS Details

inetnum:        43.231.9.0 - 43.231.9.255
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:  2025-01-28T02:16:33Z
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:          43.231.9.0/24
origin:         AS136209
descr:          CyberForest LLC. Avenue M Suite 401,1212-1222 4th Floor
mnt-by:         MAINT-CYBERFORESTLLC-AP
last-modified:  2025-04-10T11:52:38Z
source:         APNIC

route:          43.231.9.0/24
origin:         AS20118
descr:          CyberForest LLC. Avenue M Suite 401,1212-1222 4th Floor
mnt-by:         MAINT-CYBERFORESTLLC-AP
last-modified:  2025-04-10T12:58:19Z
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
43.231.11.0/24 AS136209 KFNetworks 256
43.231.8.0/24 AS136209 HONG KONG KFN DataCentre 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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Pingable IPs

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

IP Address ASN Details
43.231.9.1 AS136209 CyberForest LLC. 1.81ms from Seoul, KR

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
71.174.218.24 AS701 Verizon Business 1.36ms from Boston, US
20.57.6.24 AS8075 Microsoft Corporation 0.77ms from Boydton, US
87.97.104.24 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.13ms from Budapest, HU
138.122.39.248 AS262773 PROXXIMA TELECOMUNICACOES SA 4.12ms from Campina Grande, BR
37.80.240.120 AS3320 Deutsche Telekom AG 15.94ms from Duesseldorf, DE
93.238.128.8 AS3320 Deutsche Telekom AG 4.49ms from Duesseldorf, DE
217.235.17.248 AS3320 Deutsche Telekom AG 10.19ms from Frankfurt am Main, DE
193.141.110.8 AS8823 Rockenstein AG 11.49ms from Frankfurt am Main, DE
120.55.43.24 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.79ms from Hangzhou, CN
14.183.106.184 AS45899 VNPT Corp 4.93ms from Ho Chi Minh City, VN
182.180.123.152 AS17557 Pakistan Telecommunication Company Limited 2.34ms from Lahore, PK
151.104.62.200 AS1218 Oracle Corporation 3.50ms from London, GB
107.161.70.104 AS32613 Leaseweb Canada Inc. 0.79ms from Montreal, CA
91.209.30.72 AS48144 Network Technology Harald Firing Karlsen 1.58ms from Sandefjord, NO
126.94.46.56 AS17676 SoftBank Corp. 6.52ms from Tokyo, JP
91.113.75.8 AS8447 A1 Telekom Austria AG 5.57ms from Vienna, AT
172.65.236.24 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
24.76.107.120 AS6327 Shaw Communications 18.34ms from Chicago, US
162.40.82.8 AS7029 Windstream Communications LLC 12.06ms from Dallas, US
59.33.207.8 AS4134 CHINANET-BACKBONE 4.37ms from Guangzhou, CN
14.186.159.8 AS45899 VNPT Corp 1.74ms from Ho Chi Minh City, VN
47.243.222.200 AS45102 Alibaba (US) Technology Co., Ltd. 0.62ms from Hong Kong, HK
98.40.128.56 AS7922 Comcast Cable Communications, LLC 4.92ms from Houston, US
98.70.221.168 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
212.194.147.24 AS5410 Bouygues Telecom SA 6.10ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -f6 43.231.9.1
traceroute to 43.231.9.1 (43.231.9.1): 64 hops max, 52 byte packets
6 [AS136209] 43.231.9.1 15.611 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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