121.100.64.0/24

AS18334 · Gyounggidongbu cable tv co., Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	dotnamekorea.com
ASN	AS18334
Registry	KRNIC
ID	121.100.64.0-121.100.67.255

WHOIS Details

inetnum:            121.100.64.0 - 121.100.67.255
descr:              Gyounggidongbu cable tv co., Ltd.
network-type:       CUSTOMER
address:            Gyeonggi-do Namyangju-si Gyeongchun-ro 1298
zip-code:           12218
created:            2016-07-25
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-31-266-5896
e-mail:             noc@dotnamekorea.com
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 121.100.0.0/16

Range	ASN	Company	Num of IPs
121.100.32.0/20	AS38258	Asia Network for Sony companies, subsidiaries,	4,096
121.100.0.0/21	AS38158	PT. Cyberindo Aditama	2,048
121.100.48.0/21	AS38742	Afghan Wireless Communication Company	2,048
121.100.88.0/21	AS18334	Gyounggidongbu cable tv co., Ltd.	2,048
121.100.8.0/21	AS23776	NEC Corporation	2,048
121.100.120.0/22	AS10036	DLIVE Gyeongdogn Cable TV	1,024
121.100.68.0/22	AS10036	Gyounggidongbu cable tv co., Ltd.	1,024
121.100.124.0/22	AS18334	Gyounggidongbu cable tv co., Ltd.	1,024
121.100.16.0/22	AS9341	PT Indonesia Comnets Plus	1,024
121.100.22.0/23	AS9341	PT Indonesia Comnets Plus	512

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

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

IP Address	ASN	Details
121.100.64.51	AS18334 Gyounggidongbu cable tv co., Ltd.	`2.71ms` 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
31.206.74.88	AS8386 Vodafone Net Iletisim Hizmetler AS	`13.09ms` from Denizli, TR
70.120.248.216	AS11427 Charter Communications Inc	`15.61ms` from Houston, US
159.146.68.136	AS12735 TurkNet Iletisim Hizmetleri A.S.	`1.52ms` from Istanbul, TR
90.221.196.72	AS5607 Sky UK Limited	`10.78ms` from London, GB
92.244.189.104	AS203020 HostRoyale Technologies Pvt Ltd	`8.78ms` from Mumbai, IN
83.199.9.248	AS3215 Orange S.A.	`13.55ms` from Paris, FR
92.35.177.200	AS8434 Telenor Sverige AB	`7.23ms` from Stockholm, SE
20.202.2.40	AS8075 Microsoft Corporation	`0.67ms` from Amsterdam, NL
186.19.139.200	AS27747 Telecentro S.A.	`4.60ms` from Buenos Aires, AR
108.88.143.40	AS7018 AT&T Enterprises, LLC	`8.00ms` from Chicago, US
99.8.173.184	AS7018 AT&T Enterprises, LLC	`10.46ms` from Columbus, US
117.4.65.88	AS7552 Viettel Group	`5.75ms` from Hanoi, VN
89.168.198.184	AS13285 TalkTalk Communications Limited	`6.79ms` from London, GB
189.223.96.216	AS8151 UNINET	`3.97ms` from Los Angeles, US
144.86.109.40	AS25019 Saudi Telecom Company JSC	`3.91ms` from Manama, BH
70.52.39.168	AS577 Bell Canada	`4.86ms` from Montreal, CA
76.180.227.136	AS11351 Charter Communications Inc	`11.39ms` from New York City, US
104.131.107.72	AS14061 DigitalOcean, LLC	`0.27ms` from New York City, US
46.95.176.232	AS3320 Deutsche Telekom AG	`4.62ms` from Nuernberg, DE
50.17.149.88	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
63.230.20.136	AS209 CenturyLink Communications, LLC	`8.83ms` from Salt Lake City, US
156.229.155.24	AS54801 Zillion Network Inc.	`0.57ms` from San Jose, US
43.230.76.120	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
54.255.241.104	AS16509 Amazon.com, Inc.	`0.18ms` from Singapore, SG
60.126.10.88	AS17676 SoftBank Corp.	`2.96ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 121.100.64.51

traceroute to 121.100.64.51 (121.100.64.51): 64 hops max, 52 byte packets

3 [] 210.173.176.88 34.973 ms

4 [AS9286] 203.246.163.93 34.89 ms

5 [AS9286] 121.78.38.54 36.723 ms

6 *

7 *

8 *

9 *

10 [AS18334] 121.100.64.51 69.532 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales