203.227.224.0/23

AS23584 · PUSAN CABLE TV SYSTEM CO., LTD.

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS23584
Parent Range	203.227.0.0/16
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        203.227.0.0 - 203.227.255.255
netname:        SEJONG
descr:          SEJONG NETWORKS
country:        KR
admin-c:        IM686-AP
tech-c:         IM686-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2024-09-10T08:50:05Z
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:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
country:        KR
phone:          +82-2-1688-2200
e-mail:         ip@sejongnetworks.com
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:42:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.227.224.0/23

Range	ASN	Company	Num of IPs
203.227.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.227.0.0/16	AS23584	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9973	SEJONG NETWORKS	65,536

Nearby Ranges

BGP prefixes that overlap with 203.227.0.0/16

Range	ASN	Company	Num of IPs
203.227.0.0/16	AS23584	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.227.0.0/16	AS9973	SEJONG NETWORKS	65,536
203.227.204.0/22	AS23584	HCN-Pusan	1,024
203.227.202.0/23	AS23584	PUSAN CATV	512
203.227.33.0/24	AS38676	FLEXNET	256
203.227.32.0/24	AS38676	FLEXNET	256
203.227.19.0/24	AS9493	SHS.COP	256
203.227.34.0/24	AS38676	FLEXNET	256
203.227.232.0/24	AS17592	IBK Co. LTD.	256
203.227.35.0/24	AS38676	FLEXNET	256
203.227.40.0/24	AS138195	NUBITELECOM	256
203.227.31.0/24	AS38676	FLEXNET	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

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

IP Address	ASN	Details
203.227.225.1	AS23584 PUSAN CABLE TV SYSTEM CO., LTD.	`7.23ms` 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
122.138.135.7	AS4837 CHINA UNICOM China169 Backbone	`7.54ms` from Changchun, CN
174.102.150.231	AS10796 Charter Communications Inc	`6.74ms` from Chicago, US
104.52.119.87	AS7018 AT&T Enterprises, LLC	`13.68ms` from Chicago, US
113.166.95.183	AS45899 VNPT Corp	`8.71ms` from Da Nang, VN
37.53.228.119	AS6849 JSC Ukrtelecom	`10.01ms` from Kyiv, UA
69.53.29.151	AS13977 Fidium	`3.37ms` from Montreal, CA
123.48.178.23	AS18126 Chubu Telecommunications Company, Inc.	`5.82ms` from Osaka, JP
36.235.227.39	AS3462 Data Communication Business Group	`2.05ms` from Taichung, TW
170.52.94.231	AS395965 Carrytel	`8.43ms` from Toronto, CA
41.100.114.247	AS36947 Telecom Algeria	`16.21ms` from Valencia, ES
190.25.193.39	AS19429 ETB - Colombia	`1.28ms` from Bogotá, CO
124.162.184.167	AS4837 CHINA UNICOM China169 Backbone	`6.43ms` from Chongqing, CN
3.134.216.119	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
91.51.155.215	AS3320 Deutsche Telekom AG	`4.66ms` from Düsseldorf, DE
49.146.183.199	AS9299 Philippine Long Distance Telephone Company	`7.11ms` from Manila, PH
47.206.231.183	AS5650 Frontier Communications of America, Inc.	`5.29ms` from Miami, US
71.45.146.55	AS33363 Charter Communications, Inc	`12.36ms` from Murfreesboro, US
148.75.139.135	AS6128 Cablevision Systems Corp.	`7.86ms` from New York City, US
60.225.40.87	AS1221 Telstra Limited	`8.12ms` from Perth, AU
3.38.183.23	AS16509 Amazon.com, Inc.	`0.34ms` from Seoul, KR
188.149.224.71	AS1257 Tele2 Sverige AB	`1.10ms` from Stockholm, SE
77.127.0.183	AS12400 Partner Communications Ltd.	`2.04ms` from Tel Aviv, IL
108.143.187.39	AS8075 Microsoft Corporation	`0.17ms` from Amsterdam, NL
188.36.246.7	AS5483 Magyar Telekom Plc.	`6.23ms` from Budapest, HU
58.20.154.215	AS4837 CHINA UNICOM China169 Backbone	`10.19ms` from Chenzhou, CN

Traceroute

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

traceroute -a -n -q1 203.227.225.97

traceroute to 203.227.225.97 (203.227.225.97): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.25 0.066 ms

2 [] 139.150.100.233 0.843 ms

3 [] 139.150.100.36 4.715 ms

4 [AS7562] 111.118.20.202 7.359 ms

5 *

6 *

7 [AS23584] 203.227.225.97 7.744 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On April 13th 2026

What are IP address ranges?

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