1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.233.0.0/16
  4. AS17841  | 203.233.54.0/23

203.233.54.0/23

AS17841  ·  NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country South Korea
Domain dacom.co.kr
ASN AS17841
Parent Range 203.233.0.0/17
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 contain 203.233.54.0/23

Range ASN Company Num of IPs
203.233.0.0/17 AS38428 LG DACOM Corporation 32,768
203.233.0.0/17 AS38707 LG DACOM Corporation 32,768
203.233.0.0/17 AS17841 LG DACOM Corporation 32,768
203.233.0.0/17 AS9684 LG DACOM Corporation 32,768
203.233.0.0/17 AS9693 LG DACOM Corporation 32,768
203.233.0.0/17 AS3786 LG DACOM Corporation 32,768

Nearby Ranges

BGP prefixes that overlap with 203.233.0.0/16

Range ASN Company Num of IPs
203.233.0.0/17 AS17841 LG DACOM Corporation 32,768
203.233.0.0/17 AS3786 LG DACOM Corporation 32,768
203.233.0.0/17 AS38707 LG DACOM Corporation 32,768
203.233.0.0/17 AS9693 LG DACOM Corporation 32,768
203.233.0.0/17 AS38428 LG DACOM Corporation 32,768
203.233.0.0/17 AS9684 LG DACOM Corporation 32,768
203.233.192.0/19 AS7557 Korea Trade Network 8,192
203.233.224.0/20 AS7557 Korea Trade Network 4,096
203.233.74.0/24 AS38428 LG Uplus 256
203.233.156.0/24 AS1237 KISTI 256
203.233.85.0/24 AS9968 Kyobo Life Insurance Co. 256
203.233.43.0/24 AS18295 LG Uplus 256
203.233.44.0/24 AS18295 LG Uplus 256
203.233.9.0/24 AS18373 KOOKMIN BANK 256
203.233.22.0/24 AS23573 LG Uplus 256
203.233.128.0/24 AS3786 Korea Internet Security Agency 256
203.233.165.0/24 AS3786 Korea Internet Security Agency 256
203.233.72.0/24 AS38428 LG Uplus 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

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
69.243.99.87 AS7922 Comcast Cable Communications, LLC 7.36ms from Ashburn, US
2.87.9.215 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.67ms from Athens, GR
178.117.220.103 AS6848 Telenet BV 8.03ms from Brussels, BE
104.91.56.7 AS34164 Akamai International B.V. 0.25ms from Frankfurt am Main, DE
132.230.167.39 AS553 BelWue-Koordination 4.36ms from Frankfurt am Main, DE
202.155.128.103 AS395793 Arisk Communications inc. 1.75ms from Jakarta, ID
132.145.13.23 AS31898 Oracle Corporation 0.21ms from London, GB
195.55.27.71 AS3352 TELEFONICA DE ESPANA S.A.U. 8.77ms from Madrid, ES
73.81.13.71 AS7922 Comcast Cable Communications, LLC 9.12ms from Manassas, US
186.209.114.199 AS53107 EVEO S.A. 0.72ms from Sao Paulo, BR
179.153.77.199 AS28573 Claro NXT Telecomunicacoes Ltda 5.39ms from São Paulo, BR
52.199.240.247 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
131.213.172.87 AS2527 Sony Network Communications Inc. 1.64ms from Tokyo, JP
209.37.178.39 AS7018 AT&T Enterprises, LLC 11.02ms from Atlanta, US
84.195.206.183 AS6848 Telenet BV 5.80ms from Brussels, BE
172.101.227.183 AS11351 Charter Communications Inc 17.60ms from Chicago, US
90.132.110.231 AS1257 Tele2 Sverige AB 3.91ms from Falkenberg, SE
4.225.16.23 AS8075 Microsoft Corporation 0.19ms from Gaevle, SE
90.225.91.247 AS3301 Telia Company AB 1.63ms from Goeteborg, SE
103.90.223.7 AS135912 VNETWORK Joint Stock Company 0.13ms from Hanoi, VN
202.189.96.71 AS4528 The University of Hong Kong 1.37ms from Hong Kong, HK
195.50.96.87 AS3356 Level 3 Parent, LLC 0.34ms from London, GB
172.113.7.71 AS20001 Charter Communications Inc 7.91ms from Los Angeles, US
34.186.209.39 AS396982 Google LLC 0.10ms from Montreal, CA
44.195.84.55 AS14618 Amazon.com, Inc. 0.14ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 203.233.54.90
traceroute to 203.233.54.90 (203.233.54.90): 7 hops max, 52 byte packets
2 [AS24961] 62.141.47.138 38.123 ms
4 [] 80.81.193.16 4.176 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
On

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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