203.240.213.0/24

AS4670 · Shinbiro

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS4670
Parent Range	203.240.192.0/18
Registry	KRNIC
ID	203.240.212.0-203.240.213.255

WHOIS Details

inetnum:            203.240.212.0 - 203.240.213.255
descr:              SEJONG NETWORKS
network-type:       INFRA
address:            12 Gwacheon-daero 7-gil, Gwacheon-si, Gyeonggi-do
zip-code:           13840
created:            1995-10-26
admin:              GENERATED-KRNIC-IP-MANAGER-IP
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IP
person:             IP Manager
name:               IP Manager
phone:              +82-2-3281-3453
e-mail:             [email protected]
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 203.240.213.0/24

Range	ASN	Company	Num of IPs
203.240.192.0/18	AS4670	SEJONG NETWORKS	16,384

Nearby Ranges

BGP prefixes that overlap with 203.240.0.0/16

Range	ASN	Company	Num of IPs
203.240.192.0/18	AS4670	SEJONG NETWORKS	16,384
203.240.128.0/19	AS4670	SEJONG NETWORKS	8,192
203.240.128.0/19	AS9848	SEJONG NETWORKS	8,192
203.240.238.0/23	AS4670	SEJONG NETWORKS	512
203.240.209.0/24	AS4670	SEJONG NETWORKS	256
203.240.221.0/24	AS4670	SEJONG NETWORKS	256
203.240.222.0/24	AS4670	SEJONG NETWORKS	256
203.240.234.0/24	AS4670	SEJONG NETWORKS	256
203.240.235.0/24	AS4670	SEJONG NETWORKS	256
203.240.236.0/24	AS4670	SEJONG NETWORKS	256
203.240.253.0/24	AS4670	SEJONG NETWORKS	256
203.240.128.0/24	AS9645	HYUNDAI International Merchant Bank	256
203.240.132.0/24	AS9848	SEJONG NETWORKS	256
203.240.148.0/24	AS9848	SEJONG NETWORKS	256
203.240.244.0/24	AS9848	SEJONG NETWORKS	256
203.240.191.0/24	AS3786	Korea Internet Security Agency	256
203.240.159.0/24	AS9980	Hyundai Information Technology Co. Ltd.	256
203.240.149.0/24	AS45977	Canon Korea Business Solution	256
203.240.193.0/24	AS4670	SEJONG NETWORKS	256
203.240.208.0/24	AS4670	SEJONG NETWORKS	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

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Pingable IPs

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

IP Address	ASN	Details
203.240.213.2	AS4670 Shinbiro	`1.16ms` 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
52.226.162.200	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
66.148.48.168	AS36556 Wave Rural Connect, LLC	`11.01ms` from Dallas, US
52.215.10.8	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
171.250.156.168	AS7552 Viettel Group	`2.47ms` from Ho Chi Minh City, VN
38.55.231.216	AS400619 AROSSCLOUD INC.	`0.86ms` from Hong Kong, HK
1.231.203.40	AS9318 SK Broadband Co Ltd	`1.51ms` from Incheon, KR
85.59.226.200	AS12479 Orange Espagne SA	`12.49ms` from Madrid, ES
35.219.246.120	AS15169 Google LLC	`0.10ms` from Milan, IT
213.207.137.8	AS15805 EPIC LTD	`0.64ms` from Nicosia, CY
203.222.133.152	AS7545 TPG Telecom Limited	`1.12ms` from Perth, AU
129.219.18.184	AS2900 Arizona Tri University Network	`0.85ms` from Phoenix, US
118.54.107.216	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
34.142.142.232	AS396982 Google LLC	`0.12ms` from Singapore, SG
85.27.215.168	AS34705 Norlys Digital A/S	`4.63ms` from Tønder, DK
161.200.35.104	AS3839 Chulalongkorn University	`1.90ms` from Bangkok, TH
24.210.87.24	AS10796 Charter Communications Inc	`14.65ms` from Cleveland, US
4.245.128.88	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
217.249.92.152	AS3320 Deutsche Telekom AG	`3.50ms` from Duesseldorf, DE
201.20.66.8	AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A	`0.82ms` from Fortaleza, BR
165.154.136.40	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.51ms` from Ho Chi Minh City, VN
86.179.142.168	AS2856 British Telecommunications PLC	`1.86ms` from London, GB
37.192.188.8	AS31200 Novotelecom Ltd	`1.51ms` from Novosibirsk, RU
123.168.236.8	AS4134 CHINANET-BACKBONE	`7.52ms` from Qingdao, CN
193.183.126.8	AS34946 WetterNet Sweden	`4.95ms` from Stockholm, SE
115.162.239.184	AS2527 Sony Network Communications Inc.	`1.82ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 203.240.213.67

traceroute to 203.240.213.67 (203.240.213.67): 64 hops max, 52 byte packets

3 [AS4637] 210.57.34.10 116.183 ms

4 [AS4637] 210.57.34.126 36.154 ms

5 [AS9848] 211.239.202.154 0.843 ms

6 [AS9848] 211.239.202.182 0.763 ms

7 [AS9848] 211.115.199.30 1.226 ms

8 [AS4670] 203.240.236.42 1.719 ms

9 [AS4670] 58.180.85.131 1.369 ms

10 [AS4670] 203.240.213.67 1.182 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 2026

What are IP address ranges?

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