203.233.0.0/17

AS3786 · LG DACOM Corporation

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Summary

Country	South Korea
Domain	dacom.co.kr
ASN	AS3786
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

Overlapping Ranges

BGP prefixes that are contained by 203.233.0.0/17

Range	ASN	Company	Num of IPs
203.233.9.0/24	AS18373	KOOKMIN BANK	256
203.233.85.0/24	AS9968	Kyobo Life Insurance Co.	256

Nearby Ranges

BGP prefixes that overlap with 203.233.0.0/16

Range	ASN	Company	Num of IPs
203.233.192.0/19	AS7557	Korea Trade Network	8,192
203.233.224.0/20	AS7557	Korea Trade Network	4,096
203.233.85.0/24	AS9968	Kyobo Life Insurance Co.	256
203.233.9.0/24	AS18373	KOOKMIN BANK	256
203.233.128.0/24	AS3786	Korea Internet Security Agency	256
203.233.165.0/24	AS3786	Korea Internet Security Agency	256
203.233.156.0/24	AS1237	KISTI	256

Hosted domains

There are 105 domain names hosted across 52 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.233.98.142	sfolder.net	7
203.233.14.174	webhdd.com	7
203.233.101.173	vizit.co.kr	4
203.233.7.124	xn--hy1bm75ampk.kr	2
203.233.78.45	upbox.co.kr	2
203.233.5.25	lgdacom-lgpwc.com	2
203.233.77.246	coscokorea.com	2
203.233.111.63	ssms.co.kr	2
203.233.111.132	curie.kr	2
203.233.14.222	xn--2n1b00ap11bboaq13ak3i.kr	2
203.233.7.123	xn--hy1bm75ampk.kr	2
203.233.75.150	ubx.kr	1
203.233.111.210	learnize.co.kr	1
203.233.6.123	edaishin.com	1
203.233.77.231	penavico.co.kr	1
203.233.75.138	uplusphoto.co.kr	1
203.233.14.221	xn--2n1b00ap11bboaq13ak3i.kr	1
203.233.59.53	myewedding.co.kr	1

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

1,248 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.233.0.109	AS3786 LG DACOM Corporation	`1.58ms` from Seoul, KR
203.233.37.204	AS3786 LG DACOM Corporation	`1.50ms` from Seoul, KR
203.233.85.35	AS9968 KYOBO Life Insurance Co., Ltd.	`1.17ms` from Seoul, KR
203.233.1.182	AS3786 LG DACOM Corporation	`0.67ms` from Tokyo, JP
203.233.117.109	AS3786 LG DACOM Corporation	`0.65ms` from Hong Kong, HK
203.233.96.222	AS3786 LG DACOM Corporation	`0.78ms` from Hong Kong, HK
203.233.93.37	AS3786 LG DACOM Corporation	`1.53ms` from Seoul, KR
203.233.111.158	AS3786 LG DACOM Corporation	`1.97ms` from Seoul, KR
203.233.62.230	AS3786 LG DACOM Corporation	`2.45ms` from Seoul, KR
203.233.43.245	AS18295 ABL Life Insurance Co., Ltd.	`1.99ms` from Seoul, KR
203.233.44.125	AS18295 ABL Life Insurance Co., Ltd.	`1.63ms` from Seoul, KR
203.233.73.19	AS38428 Korea Information Communicaions Co.	`1.17ms` from Seoul, KR
203.233.74.231	AS38428 Korea Information Communicaions Co.	`0.67ms` from Seoul, KR
203.233.82.169	AS9684 HANWHA Corp. Information Service div.	`1.77ms` from Seoul, KR
203.233.17.37	AS3786 LG DACOM Corporation	`0.65ms` from Tokyo, JP
203.233.10.98	AS3786 LG DACOM Corporation	`1.54ms` from Seoul, KR
203.233.92.75	AS3786 LG DACOM Corporation	`1.14ms` from Seoul, KR
203.233.89.226	AS3786 LG DACOM Corporation	`1.59ms` from Seoul, KR
203.233.30.68	AS3786 LG DACOM Corporation	`2.37ms` from Seoul, KR
203.233.80.123	AS3786 LG DACOM Corporation	`7.81ms` from Seoul, KR
203.233.86.148	AS3786 LG DACOM Corporation	`0.92ms` from Seoul, KR
203.233.108.230	AS3786 LG DACOM Corporation	`1.72ms` from Seoul, KR
203.233.13.236	AS3786 LG DACOM Corporation	`7.66ms` from Seoul, KR
203.233.28.24	AS3786 LG DACOM Corporation	`1.46ms` from Seoul, KR
203.233.63.249	AS3786 LG DACOM Corporation	`2.25ms` 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
209.234.4.161	AS15227 LUMOS Networks, Inc.	`9.30ms` from Ashburn, US
65.117.187.129	AS209 CenturyLink Communications, LLC	`2.66ms` from Ashburn, US
104.232.195.17	AS3257 GTT Communications Inc.	`0.59ms` from Ashburn, US
152.44.56.1	AS12208 TruVista Communications	`4.88ms` from Atlanta, US
162.40.251.65	AS7029 Windstream Communications LLC	`9.96ms` from Atlanta, US
86.127.121.129	AS8708 DIGI ROMANIA S.A.	`3.10ms` from Bacau, RO
180.180.232.1	AS23969 TOT Public Company Limited	`0.51ms` from Bangkok, TH
147.83.252.1	AS13041 Consorci de Serveis Universitaris de Catalunya	`0.88ms` from Barcelona, ES
110.249.88.1	AS4837 CHINA UNICOM China169 Backbone	`8.81ms` from Beijing, CN
117.244.37.225	AS9829 National Internet Backbone	`14.24ms` from Bengaluru, IN
73.186.32.97	AS7922 Comcast Cable Communications, LLC	`3.09ms` from Boston, US
190.245.107.1	AS7303 Telecom Argentina S.A.	`1.34ms` from Buenos Aires, AR
206.174.214.209	AS6327 Shaw Communications	`1.09ms` from Calgary, CA
184.71.54.129	AS6327 Shaw Communications	`1.00ms` from Calgary, CA
202.117.193.1	AS4538 China Education and Research Network Center	`14.95ms` from Chengdu, CN
209.7.226.1	AS6325 Illinois Century Network	`7.64ms` from Chicago, US
73.44.17.49	AS7922 Comcast Cable Communications, LLC	`5.81ms` from Chicago, US
68.44.80.1	AS7922 Comcast Cable Communications, LLC	`10.19ms` from Chicago, US
98.222.228.225	AS7922 Comcast Cable Communications, LLC	`5.36ms` from Chicago, US
80.163.59.1	AS3292 TDC Holding A/S	`6.52ms` from Copenhagen, DK
181.230.21.1	AS7303 Telecom Argentina S.A.	`7.40ms` from Cordoba, AR
177.200.1.65	AS52775 TecleNet Solucoes Tecnologicas	`6.67ms` from Curitiba, BR
98.174.95.1	AS22773 Cox Communications Inc.	`12.63ms` from Dallas, US
68.107.162.241	AS22773 Cox Communications Inc.	`10.27ms` from Dallas, US
209.195.223.1	AS399493 Petit Jean Fiber	`14.58ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 203.233.82.242

traceroute to 203.233.82.242 (203.233.82.242): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.5 0.067 ms

2 [AS3786] 211.118.152.142 16.932 ms

3 *

4 *

5 [AS4766] 112.174.57.246 1.882 ms

6 *

7 [AS4766] 211.195.80.186 2.246 ms

8 *

9 *

10 [AS9684] 203.233.82.242 3.212 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On November 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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