61.251.14.0/23

AS38684 · CMB Daejeon Broadcasting Co,.Ltd

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Summary

Country	South Korea
Domain	cmb.co.kr
ASN	AS38684
Registry	APNIC
ID	CMBI-NETDJ

WHOIS Details

inetnum:        61.251.0.0 - 61.251.15.255
netname:        CMBI-NETDJ
descr:          CMB Daejeon Broadcasting Co,.Ltd
country:        KR
admin-c:        IM259-AP
tech-c:         IM259-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2019-04-29T07:39:42Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        1 Uam-ro, Jung-gu, Daejeon
country:        KR
phone:          +82-70-8110-7401
e-mail:         dju@cmb.co.kr
nic-hdl:        IM259-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-11-26T00:08:06Z
source:         APNIC

inetnum:        61.251.0.0 - 61.251.15.255
netname:        CMBI-NETDJ-KR
descr:          CMB Daejeon Broadcasting Co,.Ltd
country:        KR
admin-c:        G821-KR
tech-c:         G821-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 61.251.0.0/16

Range	ASN	Company	Num of IPs
61.251.176.0/20	AS202736	ILINKKOREA	4,096
61.251.64.0/20	AS4766	Korea Telecom	4,096
61.251.96.0/20	AS2914	NTT KOREA	4,096
61.251.176.0/20	AS38676	ILINKKOREA	4,096
61.251.65.0/24	AS4766	KT	256
61.251.66.0/24	AS4766	KT	256
61.251.67.0/24	AS4766	KT	256
61.251.68.0/24	AS4766	KT	256
61.251.69.0/24	AS4766	KT	256
61.251.70.0/24	AS4766	KT	256
61.251.71.0/24	AS4766	KT	256
61.251.72.0/24	AS4766	KT	256
61.251.73.0/24	AS4766	KT	256
61.251.74.0/24	AS4766	KT	256
61.251.75.0/24	AS4766	KT	256
61.251.76.0/24	AS4766	KT	256
61.251.77.0/24	AS4766	KT	256
61.251.162.0/24	AS10160	KDDI KOREA	256
61.251.78.0/24	AS4766	KT	256
61.251.164.0/24	AS10160	Seowoninfor	256
61.251.166.0/24	AS10160	KDDI KOREA	256
61.251.188.0/24	AS4766	ILINKKOREAS	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
61.251.14.1	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.60ms` from Incheon, KR
61.251.15.1	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.56ms` 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
172.102.185.135	AS25853 Ellijay Telephone Company	`7.42ms` from Atlanta, US
69.228.207.215	AS7018 AT&T Enterprises, LLC	`13.68ms` from Atlanta, US
73.217.176.183	AS7922 Comcast Cable Communications, LLC	`12.99ms` from Atlanta, US
77.246.179.7	AS43578 TEMPLUS BARCELONA S.L.	`0.95ms` from Barcelona, ES
217.129.247.71	AS13156 NOWO COMMUNICATIONS, S.A.	`8.11ms` from Braga, PT
35.189.173.167	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
61.188.9.71	AS139220 Sichuan Chuanxn IDC	`3.45ms` from Chengdu, CN
107.147.224.71	AS33363 Charter Communications, Inc	`11.96ms` from Chicago, US
18.216.29.231	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
139.55.61.199	AS7029 Windstream Communications LLC	`6.77ms` from Dallas, US
94.85.173.167	AS3269 Telecom Italia S.p.A.	`0.79ms` from Milan, IT
80.182.228.119	AS3269 Telecom Italia S.p.A.	`3.19ms` from Milan, IT
82.50.214.23	AS3269 Telecom Italia S.p.A.	`5.77ms` from Milan, IT
193.248.225.103	AS3215 Orange S.A.	`1.58ms` from Paris, FR
184.101.142.87	AS209 CenturyLink Communications, LLC	`1.76ms` from Phoenix, US
52.149.12.151	AS8075 Microsoft Corporation	`0.29ms` from Quincy, US
222.117.14.71	AS4766 Korea Telecom	`1.91ms` from Seoul, KR
121.103.78.7	AS2527 Sony Network Communications Inc.	`2.37ms` from Tokyo, JP
58.98.126.7	AS9595 NTT-ME Corporation	`5.02ms` from Tokyo, JP
217.29.183.55	AS3226 OOO "NI"	`7.58ms` from Yekaterinburg, RU
129.56.204.215	AS327952 NATCOM Development and Investment Limited	`0.08ms` from Ashburn, US
188.4.95.247	AS1241 Forthnet	`2.04ms` from Athens, GR
95.69.22.183	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`8.12ms` from Braga, PT
104.154.196.135	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
136.51.37.135	AS16591 Google Fiber Inc.	`6.86ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 61.251.15.226

traceroute to 61.251.15.226 (61.251.15.226): 64 hops max, 52 byte packets

1 [AS15169] 72.14.239.92 1.362 ms

2 *

3 *

4 *

5 *

6 [AS9318] 39.119.203.210 40.447 ms

7 [AS38684] 61.251.15.226 51.495 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 30th 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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