121.54.192.0/21

AS45365 · LG HelloVision Corp.

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

Summary

Country	South Korea
Domain	lghv.net
ASN	AS45365
Parent Range	121.54.192.0/18
Registry	KRNIC
ID	121.54.192.0-121.54.193.255

WHOIS Details

inetnum:            121.54.192.0 - 121.54.193.255
descr:              HVJeonbuk
network-type:       CUSTOMER
address:            5-10 Suseong 6-ro Jeongeup-si Jeollabuk-do
zip-code:           56171
created:            2021-03-25
admin:              GENERATED-KRNIC-IP-MANAGER-DARADO
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-DARADO
person:             IP Manager
name:               IP Manager
phone:              +82-70-7373-4426
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 121.54.192.0/21

Range	ASN	Company	Num of IPs
121.54.192.0/18	AS38091	LG HelloVision Corp.	16,384

Nearby Ranges

BGP prefixes that overlap with 121.54.0.0/16

Range	ASN	Company	Num of IPs
121.54.0.0/17	AS10139	Smart Broadband Incorporated	32,768
121.54.192.0/18	AS38091	LG HelloVision Corp.	16,384
121.54.128.0/19	AS4826	VOCUS PTY LTD	8,192
121.54.168.0/21	AS152194	Sun Network (Hong Kong) Limited	2,048
121.54.160.0/22	AS132839	POWER LINE (HK) CO., LIMITED	1,024
121.54.164.0/22	AS134739	AGB Communication Co., Ltd	1,024
121.54.184.0/22	AS212581	SGX FX SYSTEMS UK LIMITED	1,024
121.54.173.0/24	AS152194	MEGA-II IDC	256
121.54.174.0/24	AS152194	MEGA-II IDC	256
121.54.175.0/24	AS152194	MEGA-II IDC	256
121.54.188.0/24	AS62468	7F,World peace center,55 wo tong tsui st,kwai chung	256
121.54.189.0/24	AS62468	7F,World peace center,55 wo tong tsui st,kwai chung	256
121.54.190.0/24	AS62468	7F,World peace center,55 wo tong tsui st,kwai chung	256
121.54.191.0/24	AS62468	7F,World peace center,55 wo tong tsui st,kwai chung	256
121.54.164.0/24	AS134739	AGB Communication Co., Ltd	256
121.54.165.0/24	AS134739	AGB Communication Co., Ltd	256
121.54.166.0/24	AS134739	AGB Communication Co., Ltd	256
121.54.167.0/24	AS134739	AGB Communication Co., Ltd	256
121.54.168.0/24	AS152194	MEGA-II IDC	256
121.54.171.0/24	AS152194	MEGA-II IDC	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

1,032 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
121.54.195.12	AS45365 LG HelloVision Corp.	`4.49ms` from Seoul, KR
121.54.196.34	AS45365 LG HelloVision Corp.	`5.12ms` from Seoul, KR
121.54.194.229	AS45365 LG HelloVision Corp.	`4.84ms` from Seoul, KR
121.54.199.30	AS45365 LG HelloVision Corp.	`4.94ms` from Seoul, KR
121.54.198.148	AS45365 LG HelloVision Corp.	`5.09ms` from Seoul, KR
121.54.193.0	AS45365 LG HelloVision Corp.	`4.76ms` from Seoul, KR
121.54.192.255	AS45365 LG HelloVision Corp.	`4.82ms` from Seoul, KR
121.54.197.71	AS45365 LG HelloVision Corp.	`4.86ms` 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
122.178.216.197	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.19ms` from Chennai, IN
47.162.59.165	AS5650 Frontier Communications of America, Inc.	`12.12ms` from Dallas, US
217.169.38.69	AS6908 Datahop - Six Degrees	`0.87ms` from Erith, GB
79.255.76.53	AS3320 Deutsche Telekom AG	`9.10ms` from Frankfurt am Main, DE
183.235.116.69	AS56040 China Mobile communications corporation	`3.65ms` from Guangzhou, CN
113.182.71.117	AS45899 VNPT Corp	`2.51ms` from Ho Chi Minh City, VN
49.77.239.213	AS4134 CHINANET-BACKBONE	`4.30ms` from Huai'an, CN
82.28.17.181	AS5089 Virgin Media Limited	`12.49ms` from London, GB
130.248.40.5	AS14365 Adobe Systems Inc.	`1.18ms` from Los Angeles, US
76.101.248.213	AS7922 Comcast Cable Communications, LLC	`3.95ms` from Miami, US
123.252.189.229	AS17762 Tata Teleservices Maharashtra Ltd	`0.59ms` from Mumbai, IN
88.182.229.69	AS12322 Free SAS	`5.23ms` from Paris, FR
58.173.19.133	AS1221 Telstra Limited	`1.78ms` from Perth, AU
213.114.129.117	AS8434 Telenor Sverige AB	`0.72ms` from Stockholm, SE
61.14.13.245	AS3300 British Telecommunications PLC	`0.31ms` from Sydney, AU
117.32.155.149	AS4134 CHINANET-BACKBONE	`2.03ms` from Xi'an, CN
222.163.66.37	AS4837 CHINA UNICOM China169 Backbone	`3.95ms` from Changchun, CN
198.20.85.5	AS32475 Internap Holding LLC	`0.86ms` from Chicago, US
75.81.201.181	AS10796 Charter Communications Inc	`4.75ms` from Cleveland, US
162.154.233.69	AS10796 Charter Communications Inc	`17.56ms` from Columbus, US
18.254.59.117	AS8987 Amazon Data Services Ireland Ltd	`0.84ms` from Columbus, US
3.254.13.133	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
115.247.15.181	AS55836 Reliance Jio Infocomm Limited	`9.97ms` from Hyderabad, IN
203.229.151.5	AS4766 Korea Telecom	`1.53ms` from Incheon, KR
222.133.11.197	AS4837 CHINA UNICOM China169 Backbone	`4.13ms` from Jinan, CN

Traceroute

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

traceroute -a -n -q1 -f2 121.54.199.245

traceroute to 121.54.199.245 (121.54.199.245): 64 hops max, 52 byte packets

2 [] 139.150.100.233 2.175 ms

3 [] 139.150.100.78 3.786 ms

4 *

5 *

6 *

7 [AS45365] 121.54.199.245 7.581 ms

Measurement taken from

IPinfo ProbeNet in Chuncheon, KR

On January 30th 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