203.248.91.0/24

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:        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

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

Overlapping Ranges

BGP prefixes that contain 203.248.91.0/24

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

Nearby Ranges

BGP prefixes that overlap with 203.248.0.0/16

Range	ASN	Company	Num of IPs
203.248.0.0/17	AS9952	SEJONG NETWORKS	32,768
203.248.0.0/17	AS18300	SEJONG NETWORKS	32,768
203.248.128.0/17	AS3786	LG DACOM Corporation	32,768
203.248.0.0/17	AS9578	SEJONG NETWORKS	32,768
203.248.0.0/17	AS9848	SEJONG NETWORKS	32,768
203.248.174.0/24	AS9841	The Korea Securities Dealers Association	256
203.248.228.0/24	AS4202	LG Uplus	256
203.248.188.0/24	AS10196	LG Uplus	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
60.4.101.136	AS4837 CHINA UNICOM China169 Backbone	`9.05ms` from Beijing, CN
181.6.46.8	AS7303 Telecom Argentina S.A.	`14.02ms` from Buenos Aires, AR
211.155.236.24	AS56041 China Mobile communications corporation	`7.07ms` from Hangzhou, CN
115.10.140.56	AS4766 Korea Telecom	`4.61ms` from Incheon, KR
35.215.32.104	AS15169 Google LLC	`0.10ms` from Montreal, CA
88.146.225.232	AS16019 Vodafone Czech Republic a.s.	`0.73ms` from Prague, CZ
51.17.152.56	AS16509 Amazon.com, Inc.	`2.03ms` from Rosh Ha‘Ayin, IL
36.236.57.232	AS3462 Data Communication Business Group	`6.04ms` from Taichung, TW
126.116.76.248	AS17676 SoftBank Corp.	`5.38ms` from Tokyo, JP
154.94.115.8	AS63139 BEDGE CO LIMITED	`0.13ms` from Bangkok, TH
62.169.187.248	AS208668 NetSpace s.r.o.	`3.81ms` from Bratislava, SK
110.174.133.24	AS7545 TPG Telecom Limited	`1.83ms` from Brisbane, AU
66.80.46.184	AS30058 FDCservers.net	`0.25ms` from Chicago, US
3.126.46.136	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
68.92.43.88	AS7018 AT&T Enterprises, LLC	`1.49ms` from Houston, US
110.12.81.168	AS9318 SK Broadband Co Ltd	`1.53ms` from Incheon, KR
3.111.58.104	AS16509 Amazon.com, Inc.	`0.38ms` from Mumbai, IN
112.232.189.168	AS4837 CHINA UNICOM China169 Backbone	`5.91ms` from Qingdao, CN
27.204.27.8	AS4837 CHINA UNICOM China169 Backbone	`6.32ms` from Qingdao, CN
34.226.96.40	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
47.117.16.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.00ms` from Shanghai, CN
118.81.82.200	AS4837 CHINA UNICOM China169 Backbone	`3.23ms` from Taiyuan, CN
80.250.155.136	AS1680 Cellcom Fixed Line Communication L.P	`13.48ms` from Tel Aviv, IL
92.66.124.104	AS1136 KPN B.V.	`1.77ms` from Amsterdam, NL
91.176.234.200	AS5432 Proximus NV	`2.27ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -m13 203.248.91.98

traceroute to 203.248.91.98 (203.248.91.98): 13 hops max, 52 byte packets

1 [AS142382] 103.172.18.1 10.181 ms

2 [AS38158] 121.100.2.189 0.61 ms

3 *

4 *

5 *

6 [AS58453] 223.120.3.93 96.39 ms

7 [AS58453] 223.120.22.78 97.298 ms

8 *

9 *

10 [AS9848] 211.239.201.146 95.577 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On January 19th 2026

What are IP address ranges?

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