1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.231.0.0/16
  4. AS136209  | 43.231.11.0/24

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:  2025-09-04T08:08:38Z
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
43.231.132.0/22 AS55352 Vovinet Infocom Pvt. Ltd 1,024
43.231.108.0/22 AS4816 Guangzhou Sunhongs Corp., Ltd. 1,024
43.231.212.0/22 AS55352 Microscan Broadband Pvt. Ltd 1,024
43.231.216.0/22 AS131987 MC Digital Realty, Inc. 1,024
43.231.32.0/22 AS56046 Guangzhou Sunhongs Corp., Ltd. 1,024
43.231.220.0/22 AS2519 Earthstar Solution Co., Ltd. 1,024
43.231.192.0/22 AS132255 PrimoWireless Ltd 1,024
43.231.52.0/22 AS147210 STARNET 1,024
43.231.56.0/22 AS133648 MNR Broadband Services Pvt. Ltd. 1,024
43.231.60.0/22 AS58895 Ebone Network (PVT.) Limited 1,024
43.231.224.0/22 AS134069 NTT MSC Sdn. Bhd. 1,024
43.231.100.0/22 AS4816 Guangzhou Sunhongs Corp., Ltd. 1,024
43.231.20.0/22 AS38067 Radiant Communications Ltd 1,024
43.231.112.0/22 AS63962 Apartment # 34, 2nd khoroo 1,024
43.231.64.0/22 AS136255 Mytel 1,024
43.231.208.0/22 AS55915 ClassicTech Pvt. Ltd. 1,024
43.231.104.0/22 AS4816 Guangzhou Sunhongs Corp., Ltd. 1,024
43.231.236.0/22 AS55352 Vovinet Infotech Pvt. Ltd 1,024
43.231.240.0/22 AS45775 SRISTI BROADBAND SERVICES PVT. LTD. 1,024
43.231.68.0/22 AS38835 Buroserv Australia Pty Ltd 1,024
43.231.24.0/22 AS17559 ACTIVENET PTY LTD 1,024
43.231.76.0/22 AS63963 Gateway Online Access Limited 1,024
43.231.244.0/22 AS4686 net-cruise LLC 1,024
43.231.252.0/22 AS55352 Microscan Communications Pvt. Ltd 1,024
43.231.96.0/22 AS4816 Guangzhou Sunhongs Corp., Ltd. 1,024
43.231.63.0/24 AS58895 Ebone Network (Pvt) Ltd 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
43.231.0.0/24 AS133380 LAYERSTACK 256
43.231.67.0/24 AS136255 Cambodian SingMeng Telemedia Co.,Ltd. 256
43.231.7.0/24 AS55720 Hong Kong 256
43.231.8.0/24 AS136209 HONG KONG KFN DataCentre 256
43.231.9.0/24 AS136209 KFNetworks 256
43.231.66.0/24 AS136255 Cambodian SingMeng Telemedia Co.,Ltd. 256
43.231.10.0/24 AS136209 KFNetworks 256
43.231.130.0/24 AS151684 GO4SERVER 256
43.231.188.0/24 AS395793 Arisk Communications inc. 256
43.231.196.0/24 AS63888 WELLFULL LIMITED 256
43.231.207.0/24 AS19970 IPXO 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
43.231.223.0/24 AS132827 TOPFORMATINC-JP 256
43.231.229.0/24 AS133585 Bee Information Technology PH. In 256
43.231.232.0/24 AS396948 Cloud Web Manage 256
43.231.233.0/24 AS36007 Cloud Web Manage 256
43.231.234.0/24 AS36007 Cloud Web Manage 256
43.231.235.0/24 AS396949 Cloud Web Manage 256
43.231.28.0/24 AS55944 Ooredoo Maldives Plc 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

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
81.207.162.24 AS1136 KPN B.V. 1.44ms from Amsterdam, NL
82.174.27.56 AS50266 Odido Netherlands B.V. 6.73ms from Amsterdam, NL
216.177.13.88 AS10367 Fibercast Corporation 4.24ms from Boston, US
175.6.62.56 AS63835 CT-HuNan-Changsha-IDC 0.21ms from Changsha, CN
27.109.131.152 AS4609 Companhia de Telecomunicacoes de Macau SARL 3.09ms from Hong Kong, HK
75.85.156.248 AS20001 Charter Communications Inc 5.38ms from Honolulu, US
95.176.203.120 AS5603 Telekom Slovenije, d.d. 5.09ms from Ljubljana, SI
84.43.108.104 AS13285 TalkTalk Communications Limited 1.12ms from London, GB
98.167.40.24 AS22773 Cox Communications Inc. 6.89ms from Los Angeles, US
158.158.66.232 AS8075 Microsoft Corporation 0.33ms from Madrid, ES
154.70.51.104 AS15399 Wananchi Group (Kenya) Limited 3.12ms from Nairobi, KE
180.17.74.8 AS4713 NTT Communications Corporation 7.05ms from Osaka, JP
119.184.135.56 AS4837 CHINA UNICOM China169 Backbone 6.96ms from Qingdao, CN
24.11.69.200 AS7922 Comcast Cable Communications, LLC 3.09ms from Salt Lake City, US
183.131.63.72 AS136188 NINGBO, ZHEJIANG Province, P.R.China. 7.05ms from Shanghai, CN
20.11.104.104 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
68.106.95.120 AS22773 Cox Communications Inc. 7.84ms from Ashburn, US
36.68.178.152 AS7713 PT Telekomunikasi Indonesia 1.68ms from Batam, ID
20.12.82.200 AS8075 Microsoft Corporation 0.35ms from Boydton, US
23.249.107.120 AS25645 Momentum Telecom, Inc. 0.56ms from Chicago, US
18.218.254.184 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
141.239.161.168 AS36149 Hawaiian Telcom Services Company, Inc. 1.93ms from Honolulu, US
169.231.92.72 AS131 University of California, Santa Barbara 4.69ms from Los Angeles, US
98.2.209.200 AS11351 Charter Communications Inc 19.37ms from New York City, US
45.156.248.120 AS200698 Globalhost d.o.o. 0.16ms from Novi Travnik, BA

Traceroute

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

$
traceroute -a -n -q1 -m5 43.231.11.27
traceroute to 43.231.11.27 (43.231.11.27): 5 hops max, 52 byte packets
1 [AS25369] 188.240.57.1 0.583 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Edinburgh, GB
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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