203.233.54.0/23

AS17841 · NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country	South Korea
Domain	dacom.co.kr
ASN	AS17841
Registry	APNIC
ID	BORANET-NET-203-233

WHOIS Details

inetnum:        203.233.0.0 - 203.233.127.255
netname:        BORANET
descr:          LG DACOM Corporation
admin-c:        IM646-AP
tech-c:         IM646-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-12-26T05:58:04Z
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 Yongsan-gu Hangang-daero 32
country:        KR
phone:          +82-2-1-01
e-mail:         ipadm@lguplus.co.kr
nic-hdl:        IM646-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        203.233.0.0 - 203.233.127.255
netname:        BORANET-KR
descr:          LG DACOM Corporation
country:        KR
admin-c:        IA5-KR
tech-c:         IA5-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 Yongsan-gu Hangang-daero 32
address:        LG UPLUS
country:        KR
phone:          +82-2-1-01
e-mail:         ipadm@lguplus.co.kr
nic-hdl:        IA5-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

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
99.2.168.119	AS7018 AT&T Enterprises, LLC	`18.54ms` from Atlanta, US
15.205.99.119	AS8987 Amazon Data Services Ireland Ltd	`0.72ms` from Boardman, US
160.119.59.135	AS327804 Municipal Network Services	`2.73ms` from Cape Town, ZA
20.93.75.215	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
212.224.73.39	AS44066 firstcolo GmbH	`0.53ms` from Frankfurt am Main, DE
92.239.162.135	AS5089 Virgin Media Limited	`9.61ms` from London, GB
151.73.57.247	AS1267 WIND TRE S.P.A.	`14.97ms` from Milan, IT
50.88.158.167	AS33363 Charter Communications, Inc	`11.52ms` from Orlando, US
198.1.94.215	AS46606 Unified Layer	`2.02ms` from Salt Lake City, US
121.150.136.231	AS4766 Korea Telecom	`4.84ms` from Seoul, KR
223.35.22.23	AS9644 SK Telecom	`3.81ms` from Seoul, KR
42.148.102.71	AS9824 JCOM Co., Ltd.	`17.81ms` from Tokyo, JP
35.133.233.87	AS20115 Charter Communications LLC	`11.47ms` from Atlanta, US
178.41.106.23	AS6855 Slovak Telekom, a.s.	`1.32ms` from Bratislava, SK
179.38.181.215	AS22927 Telefonica de Argentina	`2.08ms` from Buenos Aires, AR
190.112.29.87	AS28111 Grupo Solunet SRL	`1.58ms` from Buenos Aires, AR
207.138.120.183	AS3549 Level 3 Parent, LLC	`3.32ms` from Chicago, US
198.30.209.231	AS600 OARnet	`2.74ms` from Columbus, US
169.48.91.55	AS36351 IBM Cloud	`1.30ms` from Dallas, US
70.114.243.151	AS11427 Charter Communications Inc	`9.34ms` from Houston, US
212.13.143.215	AS9198 JSC Kazakhtelecom	`4.58ms` from Karagandy, KZ
39.45.31.103	AS17557 Pakistan Telecommunication Company Limited	`2.75ms` from Lahore, PK
176.143.144.55	AS5410 Bouygues Telecom SA	`7.80ms` from Marseille, FR
35.152.134.247	AS16509 Amazon.com, Inc.	`0.10ms` from Milan, IT
20.18.135.55	AS8075 Microsoft Corporation	`0.18ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m4 203.233.55.193

traceroute to 203.233.55.193 (203.233.55.193): 4 hops max, 52 byte packets

1 [AS61138] 216.73.159.1 0.293 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On August 22nd 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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