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
43.231.76.0/22 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
43.231.220.0/22 AS2519 Earthstar Solution Co., 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
43.231.240.0/22 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
43.231.188.0/24 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
43.231.210.0/24 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
43.231.67.0/24 AS136255 Cambodian SingMeng Telemedia Co.,Ltd. 256
43.231.60.0/24 AS58895 Ebone Network (Pvt) Ltd 256
43.231.130.0/24 AS151684 GO4SERVER 256
43.231.61.0/24 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

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
141.54.99.200 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.38ms from Berlin, DE
41.239.50.184 AS8452 TE-AS 7.66ms from Cairo, EG
23.35.203.248 AS16625 Akamai Technologies, Inc. 7.78ms from Chicago, US
23.10.236.200 AS16625 Akamai Technologies, Inc. 0.13ms from Delhi, IN
175.160.91.88 AS4837 CHINA UNICOM China169 Backbone 9.26ms from Liaoyang, CN
18.171.99.56 AS16509 Amazon.com, Inc. 0.16ms from London, GB
77.230.168.24 AS12430 VODAFONE ESPANA S.A.U. 10.52ms from Madrid, ES
112.204.212.136 AS9299 Philippine Long Distance Telephone Company 1.25ms from Manila, PH
76.148.133.152 AS7922 Comcast Cable Communications, LLC 7.12ms from Miami, US
24.189.87.184 AS6128 Cablevision Systems Corp. 6.44ms from New York City, US
52.105.216.136 AS8075 Microsoft Corporation 0.26ms from Osaka, JP
193.248.180.248 AS3215 Orange S.A. 1.94ms from Paris, FR
175.224.74.136 AS4766 Korea Telecom 1.57ms from Seoul, KR
120.239.206.184 AS9808 China Mobile Communications Group Co., Ltd. 5.95ms from Shenzhen, CN
3.106.91.184 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
207.65.228.24 AS2527 Sony Network Communications Inc. 2.83ms from Tokyo, JP
181.218.74.56 AS28573 Claro NXT Telecomunicacoes Ltda 3.45ms from Brasilia, BR
5.103.61.40 AS44869 FIBIA P/S 0.69ms from Copenhagen, DK
139.199.223.168 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.99ms from Guangzhou, CN
14.161.115.184 AS45899 VNPT Corp 3.80ms from Ho Chi Minh City, VN
8.212.119.120 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Hong Kong, HK
47.63.15.184 AS12430 VODAFONE ESPANA S.A.U. 8.79ms from Madrid, ES
76.128.214.136 AS7922 Comcast Cable Communications, LLC 4.21ms from Miami, US
52.94.102.216 AS16509 Amazon.com, Inc. 1.01ms from Montreal, CA
103.147.175.104 AS132296 Seven Star Digital Network Private Limited 7.95ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 43.231.11.251
traceroute to 43.231.11.251 (43.231.11.251): 9 hops max, 52 byte packets
5 [AS215859] 5.223.0.81 0.653 ms
6 [AS215859] 5.223.0.69 0.317 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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