61.109.211.0/24

AS38425 · SEJONG NETWORKS

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS38425
Parent Range	61.109.128.0/17
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        61.109.128.0 - 61.109.255.255
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:  2024-09-10T08:50:03Z
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 61.109.211.0/24

Range	ASN	Company	Num of IPs
61.109.128.0/17	AS38425	SEJONG NETWORKS	32,768
61.109.128.0/17	AS23588	SEJONG NETWORKS	32,768
61.109.128.0/17	AS9848	SEJONG NETWORKS	32,768
61.109.128.0/17	AS9952	SEJONG NETWORKS	32,768
61.109.128.0/17	AS131828	SEJONG NETWORKS	32,768

Nearby Ranges

BGP prefixes that overlap with 61.109.0.0/16

Range	ASN	Company	Num of IPs
61.109.128.0/17	AS131828	SEJONG NETWORKS	32,768
61.109.128.0/17	AS23588	SEJONG NETWORKS	32,768
61.109.128.0/17	AS38425	SEJONG NETWORKS	32,768
61.109.0.0/17	AS17864	SK Broadband Co Ltd	32,768
61.109.128.0/17	AS9848	SEJONG NETWORKS	32,768
61.109.128.0/17	AS9952	SEJONG NETWORKS	32,768
61.109.160.0/22	AS23584	PUSAN CATV	1,024
61.109.244.0/24	AS9952	Hostway	256
61.109.245.0/24	AS9952	Nextline	256
61.109.246.0/24	AS9952	Uranos Communication Co. Ltd	256
61.109.250.0/24	AS9952	Nextline	256
61.109.252.0/24	AS9952	Sam Jung Data Service	256
61.109.253.0/24	AS9952	Appli114.com	256
61.109.255.0/24	AS9952	Hostway	256
61.109.164.0/24	AS23584	PUSAN CATV	256
61.109.192.0/24	AS38676	FLEXNET	256
61.109.193.0/24	AS38676	FLEXNET	256
61.109.194.0/24	AS38676	FLEXNET	256
61.109.195.0/24	AS38676	FLEXNET	256
61.109.196.0/24	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

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

IP Address	ASN	Details
61.109.211.1	AS38425 SEJONG NETWORKS	`0.58ms` 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
20.233.247.200	AS8075 Microsoft Corporation	`3.83ms` from Al Fujairah City, AE
89.132.252.152	AS21334 One Hungary Ltd.	`5.65ms` from Budapest, HU
129.128.31.232	AS3359 University of Alberta	`5.38ms` from Calgary, CA
139.209.185.232	AS4837 CHINA UNICOM China169 Backbone	`7.27ms` from Changchun, CN
73.34.10.88	AS7922 Comcast Cable Communications, LLC	`6.01ms` from Cheyenne, US
87.139.40.104	AS3320 Deutsche Telekom AG	`4.22ms` from Duesseldorf, DE
79.204.149.88	AS3320 Deutsche Telekom AG	`2.19ms` from Duesseldorf, DE
47.99.236.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.78ms` from Hangzhou, CN
5.164.248.168	AS42682 JSC ER-Telecom Holding	`6.33ms` from Moscow, RU
72.224.148.136	AS11351 Charter Communications Inc	`13.10ms` from New York City, US
150.31.131.88	AS2497 Internet Initiative Japan Inc.	`1.63ms` from Osaka, JP
114.145.48.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.83ms` from Osaka, JP
67.168.250.120	AS7922 Comcast Cable Communications, LLC	`7.40ms` from Portland, US
45.18.51.216	AS7018 AT&T Enterprises, LLC	`5.70ms` from San Antonio, US
105.104.133.168	AS36947 Telecom Algeria	`12.28ms` from Algiers, DZ
104.224.144.248	AS25820 IT7 Networks Inc	`0.27ms` from Amsterdam, NL
190.224.64.152	AS7303 Telecom Argentina S.A.	`1.64ms` from Buenos Aires, AR
102.216.22.200	AS329046 CFM WIRELESS (PTY) LTD	`3.82ms` from Cape Town, ZA
105.188.114.8	AS36925 MEDITELECOM	`4.84ms` from Casablanca, MA
27.11.202.200	AS4837 CHINA UNICOM China169 Backbone	`1.73ms` from Chongqing, CN
3.138.86.8	AS16509 Amazon.com, Inc.	`0.97ms` from Columbus, US
35.192.164.184	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
92.239.197.232	AS5089 Virgin Media Limited	`6.03ms` from Erith, GB
60.216.151.248	AS4837 CHINA UNICOM China169 Backbone	`2.27ms` from Jinan, CN
176.36.227.216	AS39608 Lanet Network Ltd	`0.49ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 61.109.211.1

traceroute to 61.109.211.1 (61.109.211.1): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.2 0.099 ms

2 *

3 *

4 *

5 [] 139.150.100.156 0.934 ms

6 [AS38425] 61.109.211.1 0.764 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 20th 2026

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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