223.175.56.0/23

AS17853 · LGTELECOM

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Summary

Country	South Korea
Domain	lguplus.co.kr
ASN	AS17853
Registry	APNIC
ID	LGTELECOM

WHOIS Details

inetnum:        223.168.0.0 - 223.175.255.255
netname:        LGTELECOM
descr:          LGTELECOM
admin-c:        IM674-AP
tech-c:         IM674-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T02:34:41Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Mapo-gu World Cup buk-ro 416
country:        KR
phone:          +82-2-1544-0010
e-mail:         hcmin@lguplus.co.kr
nic-hdl:        IM674-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2023-11-15T08:14:02Z
source:         APNIC

inetnum:        223.168.0.0 - 223.175.255.255
netname:        LGTELECOM-KR
descr:          LGTELECOM
country:        KR
admin-c:        SR104-KR
tech-c:         SR104-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Mapo-gu World Cup buk-ro 416
address:        416
country:        KR
phone:          +82-2-1544-0010
e-mail:         hcmin@lguplus.co.kr
nic-hdl:        SR104-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
223.175.56.108	AS17853 LGTELECOM	`17.82ms` from Seoul, KR
223.175.57.162	AS17853 LGTELECOM	`26.31ms` 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
73.172.91.71	AS7922 Comcast Cable Communications, LLC	`6.18ms` from Ashburn, US
171.5.119.247	AS45758 Triple T Broadband Public Company Limited	`3.36ms` from Bangkok, TH
81.196.88.247	AS8708 DIGI ROMANIA S.A.	`0.93ms` from Bucharest, RO
138.117.112.135	AS17069 Coop Telefonica Villa Gesell Ltda	`9.35ms` from Buenos Aires, AR
51.112.212.7	AS16509 Amazon.com, Inc.	`0.15ms` from Dubai, AE
185.203.92.7	AS204053 ADESTIS GmbH	`3.02ms` from Frankfurt am Main, DE
103.82.20.7	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.72ms` from Hanoi, VN
113.177.183.199	AS45899 VNPT Corp	`4.68ms` from Hanoi, VN
175.173.202.87	AS4837 CHINA UNICOM China169 Backbone	`9.44ms` from Liaoyang, CN
67.86.206.23	AS6128 Cablevision Systems Corp.	`7.65ms` from New York City, US
100.37.101.39	AS701 Verizon Business	`2.82ms` from New York City, US
118.109.146.39	AS2518 BIGLOBE Inc.	`5.33ms` from Osaka, JP
86.241.29.151	AS3215 Orange S.A.	`7.26ms` from Paris, FR
83.171.104.119	AS12389 PJSC Rostelecom	`17.01ms` from Saint Petersburg, RU
119.195.211.87	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
210.103.65.119	AS4766 Korea Telecom	`1.98ms` from Seoul, KR
88.129.129.151	AS29518 Bredband2 AB	`0.59ms` from Stockholm, SE
67.190.222.183	AS7922 Comcast Cable Communications, LLC	`10.33ms` from Tampa, US
20.175.231.71	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
178.5.235.39	AS3209 Vodafone GmbH	`5.93ms` from Berlin, DE
20.223.13.151	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
84.119.185.39	AS3209 Vodafone GmbH	`6.92ms` from Duesseldorf, DE
78.184.159.151	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.10ms` from Istanbul, TR
117.199.64.7	AS9829 National Internet Backbone	`13.70ms` from Kolkata, IN
86.179.42.55	AS2856 British Telecommunications PLC	`2.39ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f6 223.175.57.230

traceroute to 223.175.57.230 (223.175.57.230): 64 hops max, 52 byte packets

6 [AS6453] 116.0.77.3 58.984 ms

7 *

8 *

9 [AS3786] 118.130.13.34 5.646 ms

10 *

11 *

12 *

13 *

14 [AS17853] 223.175.57.230 28.207 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 23rd 2025

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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