202.30.233.0/24

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Parent Range	202.30.128.0/17
Registry	KRNIC
ID	202.30.232.0-202.30.235.255

WHOIS Details

inetnum:            202.30.232.0 - 202.30.235.255
descr:              SEJONG NETWORKS
network-type:       INFRA
address:            12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
zip-code:           13840
created:            1998-07-24
admin:              GENERATED-KRNIC-IP-MANAGER-IP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IP
person:             IP Manager
name:               IP Manager
phone:              +82-2-3149-4942
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 202.30.233.0/24

Range	ASN	Company	Num of IPs
202.30.128.0/17	AS4670	SEJONG NETWORKS	32,768
202.30.128.0/17	AS9848	SEJONG NETWORKS	32,768

Nearby Ranges

BGP prefixes that overlap with 202.30.0.0/16

Range	ASN	Company	Num of IPs
202.30.128.0/17	AS9848	SEJONG NETWORKS	32,768
202.30.128.0/17	AS4670	SEJONG NETWORKS	32,768
202.30.0.0/19	AS4766	KISTI	8,192
202.30.96.0/20	AS4766	Korean Education Network	4,096
202.30.112.0/21	AS9691	KISTI	2,048
202.30.60.0/22	AS1237	KISTI	1,024
202.30.40.0/22	AS1237	KISTI	1,024
202.30.46.0/23	AS10045	KISTI	512
202.30.36.0/23	AS2385	KISTI	512
202.30.32.0/23	AS9691	KISTI	512
202.30.143.0/24	AS4670	SEJONG NETWORKS	256
202.30.164.0/24	AS4670	SEJONG NETWORKS	256
202.30.198.0/24	AS4670	SEJONG NETWORKS	256
202.30.226.0/24	AS4670	SEJONG NETWORKS	256
202.30.230.0/24	AS4670	SEJONG NETWORKS	256
202.30.59.0/24	AS3786	Korea Internet Security Agency	256
202.30.58.0/24	AS4766	Korea Telecom	256
202.30.45.0/24	AS23600	Korea Internet Security Agency	256
202.30.38.0/24	AS9459	Konkuk University	256
202.30.124.0/24	AS23596	Korea Internet Security Agency	256
202.30.255.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
202.30.34.0/24	AS9691	KISTI	256
202.30.120.0/24	AS9755	Korea Internet Security Agency	256
202.30.54.0/24	AS9775	KISTI	256
202.30.48.0/24	AS18034	Gangneung-Wonju National University	256
202.30.209.0/24	AS9848	SEJONG NETWORKS	256
202.30.210.0/24	AS9848	SEJONG NETWORKS	256
202.30.217.0/24	AS9848	SEJONG NETWORKS	256
202.30.240.0/24	AS9848	SEJONG NETWORKS	256
202.30.241.0/24	AS9848	SEJONG NETWORKS	256
202.30.242.0/24	AS9848	SEJONG NETWORKS	256
202.30.243.0/24	AS9848	SEJONG NETWORKS	256
202.30.249.0/24	AS9848	SEJONG NETWORKS	256
202.30.55.0/24	AS9954	Korea Telecom	256
202.30.44.0/24	AS9962	Korean Education Network	256
202.30.206.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
202.30.215.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
202.30.216.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
202.30.223.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
202.30.49.0/24	AS38131	Korean Education Network	256

Hosted domains

There are 2 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
202.30.233.123	1688.co.kr	1
202.30.233.106	vfax.co.kr	1

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

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

IP Address	ASN	Details
202.30.233.254	AS9848 SEJONG NETWORKS	`1.20ms` 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
195.191.230.8	AS39686 Eurofiber Nederland BV	`2.11ms` from Amsterdam, NL
73.84.45.72	AS7922 Comcast Cable Communications, LLC	`6.27ms` from Boca Raton, US
68.49.5.152	AS7922 Comcast Cable Communications, LLC	`9.57ms` from Chicago, US
184.186.23.56	AS22773 Cox Communications Inc.	`16.08ms` from Dallas, US
202.191.228.8	AS9583 Sify Limited	`0.89ms` from Delhi, IN
79.207.67.216	AS3320 Deutsche Telekom AG	`2.83ms` from Frankfurt am Main, DE
87.92.219.216	AS16086 DNA Oyj	`0.85ms` from Helsinki, FI
121.124.131.248	AS9318 SK Broadband Co Ltd	`1.85ms` from Incheon, KR
130.76.95.248	AS196 The Boeing Company	`0.76ms` from Phoenix, US
125.178.140.136	AS17858 LG POWERCOMM	`2.31ms` from Seoul, KR
1.219.53.216	AS3786 LG DACOM Corporation	`1.65ms` from Seoul, KR
121.106.169.168	AS2516 KDDI CORPORATION	`18.10ms` from Tokyo, JP
37.79.152.136	AS12389 PJSC Rostelecom	`6.62ms` from Yekaterinburg, RU
170.124.39.216	AS7029 Windstream Communications LLC	`0.88ms` from Ashburn, US
77.11.183.8	AS6805 Telefonica Germany GmbH & Co.OHG	`2.52ms` from Berlin, DE
98.129.164.88	AS33070 Rackspace Hosting	`1.00ms` from Dallas, US
14.23.254.8	AS4134 CHINANET-BACKBONE	`5.48ms` from Guangzhou, CN
47.75.152.120	AS45102 Alibaba (US) Technology Co., Ltd.	`1.32ms` from Hong Kong, HK
168.92.202.72	AS32709 Joink, LLC	`8.58ms` from Indianapolis, US
90.210.83.136	AS5607 Sky UK Limited	`2.22ms` from London, GB
67.83.118.216	AS6128 Cablevision Systems Corp.	`6.26ms` from New York City, US
173.255.52.24	AS15147 DEPARTMENT OF HOMELAND SECURITY	`4.81ms` from San Jose, US
189.129.60.56	AS8151 UNINET	`9.39ms` from Santiago de Queretaro, MX
40.65.136.88	AS8075 Microsoft Corporation	`0.59ms` from Singapore, SG
87.212.85.200	AS50266 Odido Netherlands B.V.	`3.89ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 202.30.233.200

traceroute to 202.30.233.200 (202.30.233.200): 64 hops max, 52 byte packets

4 [AS9848] 203.231.88.65 0.929 ms

5 [AS9848] 211.116.176.135 0.826 ms

6 [AS9848] 211.239.208.147 1.273 ms

7 [AS9848] 211.239.208.10 1.471 ms

8 [AS9848] 202.30.233.254 1.338 ms

9 [AS9848] 202.30.233.200 1.605 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 2026

What are IP address ranges?

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