123.199.56.0/21

AS10066 · LG HelloVision Corp.

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Summary

Country	South Korea
Domain	lghv.net
ASN	AS10066
Parent Range	123.199.0.0/17
Registry	KRNIC
ID	123.199.56.0-123.199.56.255

WHOIS Details

inetnum:            123.199.56.0 - 123.199.56.255
descr:              HVGaya
network-type:       CUSTOMER
address:            100 Naeoejungang-ro Gimhae-si Gyeongsangnam-do
zip-code:           50948
created:            2006-11-13
admin:              GENERATED-KRNIC-IP-MANAGER-BORRIBAP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-BORRIBAP
person:             IP Manager
name:               IP Manager
phone:              +82-70-7373-1416
e-mail:             borribap@lghv.net
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 123.199.56.0/21

Range	ASN	Company	Num of IPs
123.199.0.0/17	AS38091	LG HelloVision Corp.	32,768

Nearby Ranges

BGP prefixes that overlap with 123.199.0.0/16

Range	ASN	Company	Num of IPs
123.199.0.0/17	AS38091	LG HelloVision Corp.	32,768

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

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

IP Address	ASN	Details
123.199.56.247	AS10066 LG HelloVision Corp.	`8.19ms` from Seoul, KR
123.199.59.41	AS10066 LG HelloVision Corp.	`8.60ms` from Seoul, KR
123.199.58.13	AS10066 LG HelloVision Corp.	`8.20ms` from Seoul, KR
123.199.57.41	AS10066 LG HelloVision Corp.	`8.21ms` from Seoul, KR
123.199.61.255	AS10066 LG HelloVision Corp.	`7.48ms` from Seoul, KR
123.199.63.111	AS10066 LG HelloVision Corp.	`12.07ms` from Seoul, KR
123.199.62.210	AS10066 LG HelloVision Corp.	`11.96ms` from Seoul, KR
123.199.60.8	AS10066 LG HelloVision Corp.	`7.96ms` 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
185.223.16.5	AS197889 Microsystem-Kecskemet Kft	`0.47ms` from Budapest, HU
74.84.252.69	AS29968 Dunkirk & Fredonia Telephone Company	`12.69ms` from Buffalo, US
75.247.214.213	AS6167 Verizon Business	`15.59ms` from Chicago, US
209.205.158.117	AS13693 Vexus Fiber	`11.36ms` from Dallas, US
166.104.117.37	AS9321 Hanyang University	`1.65ms` from Incheon, KR
220.253.138.133	AS18371 Neighbourhood Cable	`5.97ms` from Melbourne, AU
212.8.232.117	AS61400 Start2 LLC	`0.79ms` from Moscow, RU
190.65.166.213	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`10.57ms` from Panama, PA
51.103.20.245	AS8075 Microsoft Corporation	`0.16ms` from Paris, FR
52.87.143.117	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
221.170.30.53	AS2518 BIGLOBE Inc.	`1.98ms` from Tokyo, JP
107.135.211.101	AS7018 AT&T Enterprises, LLC	`5.60ms` from Atlanta, US
75.182.214.53	AS11426 Charter Communications Inc	`10.97ms` from Charlotte, US
73.22.97.197	AS7922 Comcast Cable Communications, LLC	`6.66ms` from Chicago, US
96.216.176.21	AS7922 Comcast Cable Communications, LLC	`0.98ms` from Denver, US
113.255.142.149	AS9304 HGC Global Communications Limited	`1.68ms` from Hong Kong, HK
107.130.202.85	AS7018 AT&T Enterprises, LLC	`10.04ms` from Houston, US
188.61.153.117	AS3303 Swisscom (Switzerland) Ltd	`0.75ms` from Lausanne, CH
23.32.1.213	AS20940 Akamai International B.V.	`0.66ms` from Los Angeles, US
96.44.184.165	AS36352 HostPapa	`0.37ms` from Los Angeles, US
176.84.228.181	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.09ms` from Madrid, ES
201.28.31.229	AS10429 TELEFÔNICA BRASIL S.A	`1.10ms` from Osasco, BR
90.82.235.37	AS3215 Orange S.A.	`1.61ms` from Paris, FR
75.231.248.85	AS6167 Verizon Business	`10.97ms` from Portland, US
84.204.226.245	AS20632 PJSC MegaFon	`1.39ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f5 123.199.63.91

traceroute to 123.199.63.91 (123.199.63.91): 64 hops max, 52 byte packets

5 [] 139.150.100.77 2.649 ms

6 *

7 *

8 *

9 [AS10066] 123.199.63.91 24.34 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 7th 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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