203.243.128.0/17

AS9848  ·  SEJONG NETWORKS

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Summary

Country South Korea
Domain sejongnetworks.com
ASN AS9848
Registry APNIC
ID SHINBIRO

WHOIS Details

inetnum:        203.243.128.0 - 203.243.255.255
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:  2024-09-10T08:50:06Z
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

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.243.174.93 certinfo.or.kr 2

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

Pingable IPs

2,930 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.243.143.1 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.31ms from Seoul, KR
203.243.225.251 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.15ms from Seoul, KR
203.243.134.48 AS9848 SEJONG NETWORKS 0.92ms from Seoul, KR
203.243.219.1 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.47ms from Seoul, KR
203.243.133.83 AS9848 SEJONG NETWORKS 0.89ms from Seoul, KR
203.243.221.1 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.32ms from Seoul, KR
203.243.142.1 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.48ms from Seoul, KR
203.243.128.170 AS9848 SEJONG NETWORKS 0.91ms from Seoul, KR
203.243.217.34 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.20ms from Seoul, KR
203.243.156.1 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.43ms from Seoul, KR
203.243.175.232 AS9848 SEJONG NETWORKS 1.35ms from Seoul, KR
203.243.224.57 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.24ms from Seoul, KR
203.243.150.1 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.17ms from Seoul, KR
203.243.132.182 AS9848 SEJONG NETWORKS 0.98ms from Seoul, KR
203.243.174.60 AS9848 SEJONG NETWORKS 1.57ms from Seoul, KR
203.243.158.245 AS9848 SEJONG NETWORKS 7.18ms from Seoul, KR
203.243.227.109 AS9848 SEJONG NETWORKS 2.48ms from Seoul, KR
203.243.131.33 AS9848 SEJONG NETWORKS 0.96ms from Seoul, KR
203.243.129.235 AS9848 SEJONG NETWORKS 0.90ms from Seoul, KR
203.243.141.26 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.19ms from Seoul, KR
203.243.130.52 AS9848 SEJONG NETWORKS 0.97ms from Seoul, KR
203.243.151.1 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.31ms from Seoul, KR
203.243.237.26 AS18300 KEPCO 6.04ms from Seoul, KR
203.243.140.19 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.23ms from Seoul, KR
203.243.155.1 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 8.42ms 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
62.194.84.1 AS33915 Vodafone Libertel B.V. 0.71ms from Amsterdam, NL
86.70.214.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.50ms from Aubervilliers, FR
181.96.216.33 AS7303 Telecom Argentina S.A. 16.95ms from Buenos Aires, AR
196.219.102.49 AS8452 TE-AS 5.94ms from Cairo, EG
125.71.147.193 AS4134 CHINANET-BACKBONE 2.25ms from Chengdu, CN
207.236.88.145 AS577 Bell Canada 16.00ms from Chicago, US
205.213.251.177 AS59 University of Wisconsin Madison 6.71ms from Chicago, US
73.210.92.1 AS7922 Comcast Cable Communications, LLC 6.10ms from Chicago, US
52.117.234.33 AS36351 IBM Cloud 1.07ms from Dallas, US
63.97.83.33 AS701 Verizon Business 7.33ms from Dallas, US
65.157.18.81 AS209 CenturyLink Communications, LLC 0.39ms from Denver, US
73.161.136.1 AS7922 Comcast Cable Communications, LLC 6.61ms from Detroit, US
195.238.32.1 AS12440 Hughes Network Systems GmbH 3.17ms from Frankfurt am Main, DE
116.17.202.1 AS4134 CHINANET-BACKBONE 7.99ms from Guangzhou, CN
122.235.84.65 AS4134 CHINANET-BACKBONE 6.20ms from Hangzhou, CN
73.166.106.1 AS7922 Comcast Cable Communications, LLC 6.31ms from Houston, US
103.88.244.1 AS9341 PT INDONESIA COMNETS PLUS 1.37ms from Jakarta, ID
197.245.136.193 AS11845 Vox Telecom Ltd 2.19ms from Johannesburg, ZA
182.178.94.97 AS17557 Pakistan Telecommunication Company Limited 4.76ms from Karachi, PK
117.252.248.49 AS9829 National Internet Backbone 9.72ms from Kolkata, IN
77.123.220.1 AS205515 Telecommunication Systems LLC 10.65ms from Krasnodar, RU
190.233.242.1 AS6147 Telefonica del Peru S.A.A. 9.45ms from Lima, PE
194.168.89.145 AS5089 Virgin Media Limited 4.08ms from London, GB
81.108.41.1 AS5089 Virgin Media Limited 2.45ms from London, GB
51.191.146.113 AS5607 Sky UK Limited 1.16ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 203.243.205.138
traceroute to 203.243.205.138 (203.243.205.138): 8 hops max, 52 byte packets
5 [] 196.60.96.30 0.833 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Johannesburg, ZA
On

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