116.255.120.0/22

AS38680 · CMB

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Summary

Country	South Korea
Domain	cmb.co.kr
ASN	AS38680
Registry	KRNIC
ID	116.255.96.0-116.255.124.255

WHOIS Details

inetnum:            116.255.96.0 - 116.255.124.255
descr:              CMB Hankang cable TV
network-type:       INFRA
address:            22 Yangpyeong-ro 17-gil Yeongdeungpo-gu Seoul Korea
zip-code:           07209
created:            2015-09-15
admin:              GENERATED-KRNIC-IP-MANAGER-LHY
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-LHY
person:             IP Manager
name:               IP Manager
phone:              +82-70-8110-7143
e-mail:             lhy@cmb.co.kr
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 116.255.0.0/16

Range	ASN	Company	Num of IPs
116.255.128.0/17	AS4837	CNISP-Union Technology (Beijing) Co., Ltd	32,768
116.255.0.0/18	AS24233	SUPERLOOP (AUSTRALIA) PTY LTD	16,384
116.255.0.0/18	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	16,384
116.255.127.0/24	AS38680	CMB Hankang cable TV	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

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

IP Address	ASN	Details
116.255.122.1	AS38680 CMB	`2.01ms` from Seoul, KR
116.255.120.124	AS38680 CMB	`2.48ms` from Incheon, KR
116.255.121.232	AS38680 CMB	`2.23ms` from Incheon, 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
131.250.39.198	AS668 United States Department of Defense (DoD)	`0.32ms` from Ashburn, US
201.179.31.182	AS22927 Telefonica de Argentina	`7.78ms` from Buenos Aires, AR
99.90.26.198	AS7018 AT&T Enterprises, LLC	`7.07ms` from Chicago, US
173.199.36.230	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
50.249.78.246	AS7922 Comcast Cable Communications, LLC	`7.87ms` from Houston, US
79.153.165.166	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.32ms` from Madrid, ES
35.211.34.118	AS15169 Google LLC	`0.14ms` from Moncks Corner, US
35.231.148.214	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
147.161.29.6	AS21430 WIA spol. s.r.o.	`0.86ms` from Prague, CZ
3.233.109.38	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
38.55.159.86	AS54600 PEG TECH INC	`0.67ms` from San Jose, US
179.130.227.22	AS26599 TELEFÔNICA BRASIL S.A	`1.36ms` from Sao Paulo, BR
34.39.149.86	AS396982 Google LLC	`0.11ms` from Sao Paulo, BR
143.248.135.102	AS1781 Korea Advanced Institute of Science and Technology	`3.88ms` from Seoul, KR
87.199.0.22	AS41201 DOLSAT sp. z o.o.	`3.46ms` from Warsaw, PL
175.35.167.166	AS4804 Microplex PTY LTD	`5.01ms` from Adelaide, AU
5.193.136.134	AS5384 Emirates Internet	`2.63ms` from Al Fujairah City, AE
98.219.195.6	AS7922 Comcast Cable Communications, LLC	`10.13ms` from Ashburn, US
87.114.2.70	AS6871 Plusnet	`7.16ms` from Erith, GB
124.71.45.118	AS55990 Huawei Cloud Service data center	`1.60ms` from Guangzhou, CN
84.231.56.182	AS719 Elisa Oyj	`6.03ms` from Helsinki, FI
81.159.213.230	AS2856 British Telecommunications PLC	`3.93ms` from London, GB
5.151.146.86	AS42689 Glide Student & Residential Limited	`0.47ms` from London, GB
114.230.92.22	AS137697 CHINATELECOM JiangSu YangZhou IDC network	`2.56ms` from Nanjing, CN
45.179.171.38	AS269092 JPNET SERVICOS DE INFORMATICA E TELECOMUNICACOES L	`1.05ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -f3 116.255.122.255

traceroute to 116.255.122.255 (116.255.122.255): 64 hops max, 52 byte packets

3 [AS174] 154.18.20.26 1.308 ms

4 [AS9457] 211.242.42.17 1.23 ms

5 [AS9457] 211.242.42.18 1.631 ms

6 [AS9457] 211.61.160.22 5.298 ms

7 [AS38680] 116.255.122.255 2.251 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 29th 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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