45.119.252.0/24

AS137933 · CyberForest LLC.

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Summary

Country	South Korea
Domain	kfnetworks.com
ASN	AS137933
Registry	APNIC
ID	KFNETWORKS

WHOIS Details

inetnum:        45.119.252.0 - 45.119.252.255
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:  2025-01-28T02:16:41Z
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

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 2026-01-18
remarks:        noc@bbkhost.com was validated on 2026-01-18
mnt-by:         MAINT-CYBERFORESTLLC-AP
last-modified:  2026-01-18T18:03:12Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.119.0.0/16

Range	ASN	Company	Num of IPs
45.119.204.0/22	AS2519	M&I Consulting, Inc.	1,024
45.119.124.0/22	AS31317	AnschlussWerk GmbH	1,024
45.119.240.0/22	AS131418	SHOPEEPAY JOINT STOCK COMPANY	1,024
45.119.212.0/22	AS131423	Branch of Long Van System Solution JSC - Hanoi	1,024
45.119.216.0/22	AS131435	Vietnam Esports and Entertainment Joint Stock Company	1,024
45.119.240.0/22	AS131435	SHOPEEPAY JOINT STOCK COMPANY	1,024
45.119.116.0/22	AS131565	INNER MONGOLIA BROADCAST&TV NETWORK GROUP CORPORATION	1,024
45.119.96.0/22	AS133199	UNIT 04,7/F,BRIGHT WAY TOWER,NO. 33 MONG KOK ROAD,KOWLOON	1,024
45.119.60.0/22	AS133774	Kaopu Cloud	1,024
45.119.96.0/22	AS133861	UNIT 04,7/F,BRIGHT WAY TOWER,NO. 33 MONG KOK ROAD,KOWLOON	1,024
45.119.92.0/22	AS9732	Digital Policy Office	1,024
45.119.112.0/22	AS59185	NETRUN TECHNOLOGIES PVT LTD	1,024
45.119.64.0/22	AS56046	Hangzhou original technology co., LTD	1,024
45.119.80.0/22	AS131386	Long Van System Solution JSC	1,024
45.119.52.0/22	AS55933	Qingdao City, Chengyang Zhengyang Middle Road 165	1,024
45.119.88.0/22	AS55507	Tejays Dynamic Ltd	1,024
45.119.84.0/22	AS131386	Long Van System Solution JSC	1,024
45.119.68.0/22	AS4837	Hebei Hangar Data Science And Technology Co.,ltd	1,024
45.119.132.0/22	AS38623	VIETTEL (Cambodia) PTE.,LTD	1,024
45.119.148.0/22	AS140641	YOTTA NETWORK SERVICES PRIVATE LIMITED	1,024
45.119.164.0/22	AS18126	TAXRICH Inc.	1,024
45.119.52.0/23	AS55933	YISUHUTONG Network Technology Co., Ltd.	512
45.119.122.0/23	AS136287	BEHGAL TELECOM	512
45.119.54.0/23	AS55933	YISUHUTONG Network Technology Co., Ltd.	512
45.119.210.0/24	AS27176	DataWagon, LLC	256
45.119.200.0/24	AS38001	Ready Server VPS Hosting	256
45.119.201.0/24	AS38001	NewMedia Express Pte Ltd	256
45.119.202.0/24	AS38001	NewMedia Express Pte Ltd	256
45.119.253.0/24	AS137933	KFNetworks	256
45.119.223.0/24	AS4826	Iress Mel	256
45.119.255.0/24	AS136209	KFNetworks	256
45.119.222.0/24	AS55871	IRESS NET AU	256
45.119.254.0/24	AS136209	KFNetworks	256
45.119.31.0/24	AS134674	TSBB pool2	256
45.119.28.0/24	AS134674	TSBB pool2	256
45.119.30.0/24	AS134674	TSBB pool2	256
45.119.152.0/24	AS56300	MyRepublic Ltd http://www.myrepublic.com.sg Vertex Building 33 Ubi Avenue Tower B, # 04-13	256
45.119.153.0/24	AS56300	MyRepublic Ltd http://www.myrepublic.com.sg Vertex Building 33 Ubi Avenue Tower B, # 04-13	256
45.119.154.0/24	AS56300	MyRepublic Ltd http://www.myrepublic.com.sg Vertex Building 33 Ubi Avenue Tower B, # 04-13	256
45.119.155.0/24	AS56300	MyRepublic Ltd http://www.myrepublic.com.sg Vertex Building 33 Ubi Avenue Tower B, # 04-13	256
45.119.0.0/24	AS58627	mega-i 29/F datacenter	256
45.119.29.0/24	AS134674	TSBB pool2	256
45.119.203.0/24	AS63930	Ready Server - Dedicated Server Hosting	256
45.119.211.0/24	AS27176	DataWagon, LLC	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
75.241.10.104	AS6167 Verizon Business	`16.43ms` from Atlanta, US
77.11.84.8	AS6805 Telefonica Germany GmbH & Co.OHG	`2.92ms` from Berlin, DE
87.65.196.232	AS5432 Proximus NV	`2.21ms` from Brussels, BE
38.108.23.56	AS19754 The Fusion Network, LLC	`10.30ms` from Dallas, US
34.248.194.104	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
150.70.227.8	AS16880 TREND MICRO INCORPORATED	`5.75ms` from Frankfurt am Main, DE
80.137.243.120	AS3320 Deutsche Telekom AG	`1.92ms` from Hamburg, DE
86.179.142.168	AS2856 British Telecommunications PLC	`1.86ms` from London, GB
158.175.191.216	AS36351 IBM Cloud	`1.29ms` from London, GB
94.30.92.104	AS5413 Wavenet Limited	`6.05ms` from London, GB
2.98.43.72	AS13285 TalkTalk Communications Limited	`1.64ms` from Manchester, GB
94.74.78.104	AS136907 HUAWEI CLOUDS	`4.67ms` from Mexico City, MX
13.203.118.216	AS16509 Amazon.com, Inc.	`0.36ms` from Mumbai, IN
91.11.158.40	AS3320 Deutsche Telekom AG	`3.87ms` from Nuernberg, DE
52.205.30.248	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
138.68.22.152	AS14061 DigitalOcean, LLC	`0.24ms` from San Jose, US
70.71.38.136	AS6327 Shaw Communications	`7.13ms` from Seattle, US
183.102.11.24	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
47.117.43.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.85ms` from Shanghai, CN
36.129.172.88	AS56044 China Mobile communications corporation	`7.88ms` from Tieling, CN
85.27.215.168	AS34705 Norlys Digital A/S	`4.63ms` from Tønder, DK
146.3.69.232	AS6186 Garcia Consulting, Inc.	`0.08ms` from Ashburn, US
109.244.2.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.51ms` from Beijing, CN
35.165.7.248	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
108.179.186.152	AS5009 REV	`13.46ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f4 -m8 45.119.252.139

traceroute to 45.119.252.139 (45.119.252.139): 8 hops max, 52 byte packets

4 [AS3257] 89.149.133.10 178.984 ms

5 [AS3257] 67.220.155.246 179.944 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 18th 2026

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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