203.231.245.0/24

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Parent Range	203.231.0.0/16
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        203.231.0.0 - 203.231.255.255
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 203.231.245.0/24

Range	ASN	Company	Num of IPs
203.231.0.0/16	AS131866	SEJONG NETWORKS	65,536
203.231.0.0/16	AS17881	SEJONG NETWORKS	65,536
203.231.0.0/16	AS23593	SEJONG NETWORKS	65,536
203.231.0.0/16	AS3608	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9684	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9973	SEJONG NETWORKS	65,536

Nearby Ranges

BGP prefixes that overlap with 203.231.0.0/16

Range	ASN	Company	Num of IPs
203.231.0.0/16	AS131866	SEJONG NETWORKS	65,536
203.231.0.0/16	AS17881	SEJONG NETWORKS	65,536
203.231.0.0/16	AS23593	SEJONG NETWORKS	65,536
203.231.0.0/16	AS3608	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9684	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9848	SEJONG NETWORKS	65,536
203.231.0.0/16	AS9973	SEJONG NETWORKS	65,536
203.231.129.0/24	AS38676	FLEXNET	256
203.231.130.0/24	AS38676	FLEXNET	256
203.231.50.0/24	AS17837	SAMSUNG PHARN CO. LTD	256
203.231.51.0/24	AS17837	Sovik	256
203.231.131.0/24	AS38676	FLEXNET	256
203.231.238.0/24	AS17881	INET	256
203.231.132.0/24	AS38676	FLEXNET	256
203.231.133.0/24	AS38676	FLEXNET	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
91.177.77.168	AS5432 Proximus NV	`2.17ms` from Brussels, BE
51.141.69.152	AS8075 Microsoft Corporation	`0.15ms` from Cardiff, GB
70.56.4.248	AS209 CenturyLink Communications, LLC	`15.55ms` from Denver, US
45.199.195.104	AS202656 Ivanov Vitaliy Sergeevich	`0.16ms` from Frankfurt am Main, DE
91.35.101.136	AS3320 Deutsche Telekom AG	`10.02ms` from Frankfurt am Main, DE
92.16.210.200	AS13285 TalkTalk Communications Limited	`1.16ms` from Manchester, GB
114.226.10.88	AS4134 CHINANET-BACKBONE	`4.78ms` from Nanjing, CN
39.64.119.216	AS4837 CHINA UNICOM China169 Backbone	`5.98ms` from Qingdao, CN
98.86.168.136	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
85.143.44.136	AS49505 JSC Selectel	`0.99ms` from Saint Petersburg, RU
188.133.169.248	AS12772 Enforta Autonomous System	`0.43ms` from Samara, RU
62.122.248.136	AS39783 Webhuset AS	`1.61ms` from Sandefjord, NO
123.13.144.8	AS4837 CHINA UNICOM China169 Backbone	`5.66ms` from Zhengzhou, CN
94.104.126.104	AS47377 Orange Belgium SA	`7.75ms` from Amsterdam, NL
189.172.40.152	AS8151 UNINET	`12.25ms` from Cancún, MX
86.40.17.40	AS5466 Eircom Limited	`1.47ms` from Dublin, IE
37.85.73.168	AS3320 Deutsche Telekom AG	`14.81ms` from Frankfurt am Main, DE
139.9.52.248	AS55990 Huawei Cloud Service data center	`1.59ms` from Guangzhou, CN
93.202.144.184	AS3320 Deutsche Telekom AG	`2.67ms` from Hamburg, DE
4.252.165.232	AS8075 Microsoft Corporation	`0.59ms` from Hong Kong, HK
66.91.181.40	AS20001 Charter Communications Inc	`9.93ms` from Honolulu, US
87.90.79.152	AS5410 Bouygues Telecom SA	`2.68ms` from Lyon, FR
79.17.243.24	AS3269 Telecom Italia S.p.A.	`4.82ms` from Milan, IT
64.179.170.120	AS20412 Clarity Telecom LLC	`12.02ms` from Minneapolis, US
142.111.145.120	AS3561 CenturyLink Communications, LLC	`5.36ms` from New York City, 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 -m5 203.231.245.252

traceroute to 203.231.245.252 (203.231.245.252): 5 hops max, 52 byte packets

2 [AS29049] 94.20.241.9 14.745 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Baku, AZ

On December 14th 2025

What are IP address ranges?

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