61.249.224.0/19

AS4670 · Shinbiro

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Summary

Country	South Korea
Domain	sejongnetworks.com
ASN	AS4670
Registry	APNIC
ID	SHINBIRO

WHOIS Details

inetnum:        61.249.224.0 - 61.249.255.255
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:  2024-09-10T08:50:04Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
nic-hdl:        IM686-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-09-10T08:42:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 61.249.224.0/19

Range	ASN	Company	Num of IPs
61.249.242.0/23	AS4670	Hyundai Express Daejeon Moolrye Center	512

Nearby Ranges

BGP prefixes that overlap with 61.249.0.0/16

Range	ASN	Company	Num of IPs
61.249.96.0/19	AS4670	SEJONG NETWORKS	8,192
61.249.128.0/19	AS4670	SEJONG NETWORKS	8,192
61.249.92.0/22	AS3786	Korea Internet Security Agency	1,024
61.249.242.0/23	AS4670	Hyundai Express Daejeon Moolrye Center	512
61.249.149.0/24	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

Read more

Pingable IPs

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

IP Address	ASN	Details
61.249.249.50	AS38660 KHNP	`7.07ms` from Incheon, 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
82.169.112.35	AS1136 KPN B.V.	`2.81ms` from Amsterdam, NL
13.94.202.99	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
132.45.173.83	AS668 United States Department of Defense (DoD)	`0.55ms` from Atlanta, US
120.133.14.211	AS9308 Abitcool(China) Inc.	`2.62ms` from Beijing, CN
34.219.32.83	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
186.98.44.35	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.99ms` from Bogota, CO
197.145.163.3	AS36884 Wana Corporate	`3.81ms` from Casablanca, MA
54.72.225.147	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
79.231.145.3	AS3320 Deutsche Telekom AG	`6.45ms` from Duesseldorf, DE
178.91.108.131	AS9198 JSC Kazakhtelecom	`4.58ms` from Karagandy, KZ
186.188.207.67	AS18809 Cable Onda	`9.77ms` from Panama, PA
88.175.125.195	AS12322 Free SAS	`2.93ms` from Paris, FR
173.232.169.19	AS62904 Eonix Corporation	`0.24ms` from Phoenix, US
119.184.72.243	AS4837 CHINA UNICOM China169 Backbone	`4.51ms` from Qingdao, CN
93.172.88.195	AS1680 Cellcom Fixed Line Communication L.P	`2.31ms` from Rosh Ha‘Ayin, IL
187.245.235.131	AS13999 Mega Cable, S.A. de C.V.	`9.16ms` from Santiago de Querétaro, MX
174.164.205.35	AS7922 Comcast Cable Communications, LLC	`2.69ms` from Seattle, US
115.15.51.67	AS4766 Korea Telecom	`6.87ms` from Seoul, KR
1.71.139.147	AS4134 CHINANET-BACKBONE	`0.18ms` from Taiyuan, CN
44.248.60.211	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
18.188.20.227	AS16509 Amazon.com, Inc.	`0.22ms` from Columbus, US
24.6.76.147	AS7922 Comcast Cable Communications, LLC	`2.63ms` from Fremont, US
39.172.165.147	AS56041 China Mobile communications corporation	`3.98ms` from Hangzhou, CN
103.132.164.19	AS967 VMISS Inc.	`0.31ms` from Los Angeles, US
62.34.157.195	AS5410 Bouygues Telecom SA	`5.98ms` from Lyon, FR

Traceroute

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

traceroute -a -n -q1 -m7 61.249.230.87

traceroute to 61.249.230.87 (61.249.230.87): 7 hops max, 52 byte packets

1 [AS40021] 66.94.118.12 0.7 ms

2 [AS3356] 4.14.142.157 2.412 ms

3 *

4 [AS3356] 4.71.141.82 136.378 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Seattle, US

On January 19th 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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