210.122.230.0/23

AS9848 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS9848
Parent Range	210.122.0.0/16
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        210.122.0.0 - 210.122.255.255
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:  2024-09-10T08:50:08Z
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 210.122.230.0/23

Range	ASN	Company	Num of IPs
210.122.0.0/16	AS9952	SEJONG NETWORKS	65,536
210.122.0.0/16	AS131826	SEJONG NETWORKS	65,536
210.122.0.0/16	AS17837	SEJONG NETWORKS	65,536
210.122.0.0/16	AS18317	SEJONG NETWORKS	65,536
210.122.0.0/16	AS38123	SEJONG NETWORKS	65,536
210.122.0.0/16	AS4961	SEJONG NETWORKS	65,536
210.122.0.0/16	AS9578	SEJONG NETWORKS	65,536
210.122.0.0/16	AS9848	SEJONG NETWORKS	65,536

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

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

IP Address	ASN	Details
210.122.230.136	AS9848 SEJONG NETWORKS	`1.06ms` 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
193.109.170.23	AS174 Cogent Communications	`0.28ms` from Ashburn, US
98.3.101.23	AS11351 Charter Communications Inc	`18.11ms` from Chicago, US
58.144.132.151	AS4837 CHINA UNICOM China169 Backbone	`0.30ms` from Chongqing, CN
70.121.18.71	AS11427 Charter Communications Inc	`4.99ms` from Dallas, US
178.166.63.103	AS12353 Vodafone Portugal	`2.24ms` from Lisbon, PT
105.155.15.55	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`16.26ms` from Lisbon, PT
175.125.18.247	AS9318 SK Broadband Co Ltd	`2.97ms` from Seoul, KR
13.230.88.39	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
111.178.51.215	AS4134 CHINANET-BACKBONE	`2.64ms` from Wuhan, CN
123.160.102.215	AS4134 CHINANET-BACKBONE	`12.36ms` from Zhengzhou, CN
52.147.197.199	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
101.177.3.199	AS1221 Telstra Limited	`16.61ms` from Brisbane, AU
88.248.162.247	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.48ms` from Bursa, TR
23.202.99.71	AS20940 Akamai International B.V.	`0.50ms` from Denver, US
40.67.234.199	AS8075 Microsoft Corporation	`0.42ms` from Dublin, IE
107.151.123.119	AS132839 POWER LINE DATACENTER	`1.42ms` from Hong Kong, HK
38.92.180.55	AS55154 Madgenius.com	`0.48ms` from Minneapolis, US
18.237.147.103	AS16509 Amazon.com, Inc.	`4.57ms` from Portland, US
73.63.211.103	AS7922 Comcast Cable Communications, LLC	`5.98ms` from San Jose, US
24.23.191.247	AS7922 Comcast Cable Communications, LLC	`5.12ms` from San Jose, US
175.211.73.71	AS4766 Korea Telecom	`1.26ms` from Seoul, KR
54.238.204.199	AS16509 Amazon.com, Inc.	`0.24ms` from Tokyo, JP
42.144.75.199	AS9824 JCOM Co., Ltd.	`9.29ms` from Tokyo, JP
181.120.114.55	AS23201 Telecel S.A.	`9.65ms` from Asuncion, PY
73.122.146.119	AS7922 Comcast Cable Communications, LLC	`4.91ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f5 210.122.230.129

traceroute to 210.122.230.129 (210.122.230.129): 64 hops max, 52 byte packets

5 [] 139.150.100.196 1.771 ms

6 [AS9848] 210.122.230.129 14.267 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On September 4th 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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