203.248.82.0/24

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Parent Range	203.248.0.0/17
Registry	KRNIC
ID	SEJONG-KR

WHOIS Details

inetnum:        203.248.0.0 - 203.248.127.255
netname:        SEJONG-KR
descr:          SEJONG NETWORKS
country:        KR
admin-c:        IA10-KR
tech-c:         IM10-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC


person:         IP Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
address:        (Galhyeondong)
country:        KR
phone:          +82-2-1688-2200
e-mail:         ip@sejongnetworks.com
nic-hdl:        IM10-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

person:         IP Manager
address:        12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
address:        (Galhyeondong)
country:        KR
phone:          +82-2-1688-2200
e-mail:         ip@sejongnetworks.com
nic-hdl:        IA10-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 203.248.82.0/24

Range	ASN	Company	Num of IPs
203.248.0.0/17	AS18300	SEJONG NETWORKS	32,768
203.248.0.0/17	AS9578	SEJONG NETWORKS	32,768
203.248.0.0/17	AS9848	SEJONG NETWORKS	32,768
203.248.0.0/17	AS9952	SEJONG NETWORKS	32,768

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

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

IP Address	ASN	Details
203.248.82.1	AS9848 SEJONG NETWORKS	`2.11ms` 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
147.154.21.120	AS31898 Oracle Corporation	`0.31ms` from Ashburn, US
130.133.134.120	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.55ms` from Berlin, DE
206.0.126.40	AS263699 Cablevideo Digital S.A	`6.72ms` from Buenos Aires, AR
108.156.100.248	AS16509 Amazon.com, Inc.	`0.08ms` from Chicago, US
79.236.86.216	AS3320 Deutsche Telekom AG	`2.85ms` from Frankfurt am Main, DE
23.234.28.232	AS134548 DXTL Tseung Kwan O Service	`1.26ms` from Hong Kong, HK
92.118.201.216	AS25591 BCLan LLC	`10.25ms` from Krasnodar, RU
80.210.113.24	AS30848 UNIDATA S.p.A.	`1.83ms` from Milan, IT
95.242.92.8	AS3269 Telecom Italia S.p.A.	`2.79ms` from Milan, IT
207.44.83.248	AS3737 PenTeleData Inc.	`8.63ms` from Philadelphia, US
73.79.96.104	AS7922 Comcast Cable Communications, LLC	`13.43ms` from Piscataway, US
140.75.130.72	AS4134 CHINANET-BACKBONE	`8.75ms` from Qingdao, CN
68.192.215.152	AS6128 Cablevision Systems Corp.	`11.93ms` from Secaucus, US
49.170.55.8	AS17858 LG POWERCOMM	`2.17ms` from Seoul, KR
94.107.31.200	AS47377 Orange Belgium SA	`13.81ms` from Amsterdam, NL
112.126.129.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.88ms` from Beijing, CN
201.179.68.24	AS22927 Telefonica de Argentina	`8.18ms` from Buenos Aires, AR
75.196.48.248	AS6167 Verizon Business	`13.43ms` from Chicago, US
36.20.110.136	AS4134 CHINANET-BACKBONE	`5.63ms` from Hangzhou, CN
139.213.182.8	AS4837 CHINA UNICOM China169 Backbone	`15.41ms` from Liaoyang, CN
88.23.103.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.09ms` from Madrid, ES
46.183.14.184	AS41357 34SP.com Limited	`0.17ms` from Manchester, GB
216.114.230.152	AS12042 Consolidated Communications, Inc.	`6.57ms` from Minneapolis, US
186.54.186.56	AS6057 Administracion Nacional de Telecomunicaciones	`1.71ms` from Montevideo, UY
91.240.169.232	AS57363 CDNvideo LLC	`0.38ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 203.248.82.1

traceroute to 203.248.82.1 (203.248.82.1): 64 hops max, 52 byte packets

1 [AS15169] 172.253.64.138 0.795 ms

2 [] 139.150.100.196 2.882 ms

3 [AS9848] 203.248.82.1 20.599 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 5th 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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