203.255.111.0/24

AS4790 · Chosun ilbo Inc.

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Summary

Country	South Korea
Domain	chosun.com
ASN	AS4790
Registry	APNIC
ID	CHOSUNNET1

WHOIS Details

inetnum:        203.255.96.0 - 203.255.111.255
netname:        CHOSUNNET1
descr:          Chosun ilbo Inc.
admin-c:        IM821-AP
tech-c:         IM821-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-25T01:16:56Z
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 Jung-gu Sejong-daero 21-gil
country:        KR
phone:          +82-2-724-5071
e-mail:         digital01@chosun.com
nic-hdl:        IM821-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2018-12-03T01:36:43Z
source:         APNIC

inetnum:        203.255.96.0 - 203.255.111.255
netname:        CHOSUNNET1-KR
descr:          Chosun ilbo Inc.
country:        KR
admin-c:        SL64-KR
tech-c:         SL64-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 Jung-gu Sejong-daero 21-gil
address:        chosunilbo
country:        KR
phone:          +82-2-724-5071
e-mail:         digital01@chosun.com
nic-hdl:        SL64-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.255.0.0/16

Range	ASN	Company	Num of IPs
203.255.0.0/18	AS18028	GyeongSang National University	16,384
203.255.128.0/19	AS9848	SEJONG NETWORKS	8,192
203.255.64.0/19	AS18158	CHUNGBUK NATIONAL UNIVERSITY	8,192
203.255.240.0/21	AS9273	ITCENENTEC CO.,LTD.	2,048
203.255.224.0/21	AS23975	Yonam Institute of Technology	2,048
203.255.248.0/21	AS9270	National Infomation Society Agency	2,048
203.255.212.0/22	AS18023	Korean Education Network	1,024
203.255.236.0/22	AS38426	KOREA RURAL ECONOMIC INSTITUTE	1,024
203.255.232.0/23	AS9975	Gyeongsangbuk-do Education Research Institute	512
203.255.220.0/23	AS9970	Korean Education Network	512
203.255.234.0/24	AS3786	LG DACOM Corporation	256

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

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
111.43.140.104	AS132525 HeiLongJiang Mobile Communication Company Limited	`14.50ms` from Liaoyang, CN
5.61.239.8	AS47764 LLC VK	`0.46ms` from Moscow, RU
155.248.209.56	AS31898 Oracle Corporation	`0.15ms` from San Jose, US
180.67.98.88	AS9318 SK Broadband Co Ltd	`6.09ms` from Seoul, KR
13.48.138.104	AS16509 Amazon.com, Inc.	`0.11ms` from Stockholm, SE
198.91.243.216	AS11814 Distributel Communications Limited	`13.95ms` from Toronto, CA
123.12.120.248	AS4837 CHINA UNICOM China169 Backbone	`4.59ms` from Zhengzhou, CN
216.67.60.40	AS7782 Alaska Communications Systems Group, Inc.	`11.40ms` from Anchorage, US
52.89.27.120	AS16509 Amazon.com, Inc.	`1.72ms` from Boardman, US
135.119.164.40	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
151.248.48.136	AS39686 Eurofiber Nederland BV	`0.79ms` from Brussels, BE
206.198.243.136	AS19694 Vantage Health Plan, Inc.	`8.17ms` from Dallas, US
70.180.91.72	AS22773 Cox Communications Inc.	`16.24ms` from Dallas, US
93.203.195.152	AS3320 Deutsche Telekom AG	`5.67ms` from Frankfurt am Main, DE
81.97.169.216	AS5089 Virgin Media Limited	`8.50ms` from London, GB
146.90.246.216	AS6871 Plusnet	`6.90ms` from London, GB
217.70.240.136	AS29337 Dragonet Comunicaciones SL	`8.33ms` from Madrid, ES
115.129.81.248	AS7545 TPG Telecom Limited	`1.78ms` from Melbourne, AU
73.248.137.200	AS7922 Comcast Cable Communications, LLC	`6.30ms` from New York City, US
210.147.61.200	AS2518 BIGLOBE Inc.	`2.98ms` from Osaka, JP
67.87.155.184	AS6128 Cablevision Systems Corp.	`9.24ms` from Piscataway, US
207.34.168.24	AS25668 Cipherkey Exchange Corp.	`10.02ms` from Seattle, US
125.250.74.24	AS17858 LG POWERCOMM	`2.10ms` from Seoul, KR
189.69.113.232	AS27699 TELEFÔNICA BRASIL S.A	`2.14ms` from São Paulo, BR
101.251.221.40	AS23724 IDC, China Telecommunications Corporation	`3.12ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 203.255.111.105

traceroute to 203.255.111.105 (203.255.111.105): 6 hops max, 52 byte packets

2 [AS53340] 192.228.109.93 484.609 ms

3 [AS53340] 192.228.109.214 0.416 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On September 11th 2025

What are IP address ranges?

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