61.251.6.0/24

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

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Pingable IPs

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

IP Address	ASN	Details
61.251.6.1	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.97ms` 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
52.168.179.168	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
144.134.118.136	AS1221 Telstra Limited	`3.73ms` from Brisbane, AU
5.204.179.24	AS213155 Yettel Hungary Ltd.	`13.71ms` from Budapest, HU
65.255.80.72	AS11650 Pioneer Long Distance Inc.	`6.13ms` from Dallas, US
3.249.199.216	AS16509 Amazon.com, Inc.	`0.44ms` from Dublin, IE
101.37.68.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.84ms` from Hangzhou, CN
23.93.197.24	AS46375 Sonic Telecom LLC	`1.76ms` from San Jose, US
171.123.142.56	AS4837 CHINA UNICOM China169 Backbone	`7.15ms` from Taiyuan, CN
50.100.183.24	AS577 Bell Canada	`3.96ms` from Toronto, CA
80.49.49.184	AS5617 Orange Polska Spolka Akcyjna	`6.61ms` from Warsaw, PL
186.182.6.8	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`18.98ms` from Buenos Aires, AR
129.114.36.88	AS32093 University of Texas at Austin	`6.28ms` from Dallas, US
162.19.183.248	AS16276 OVH SAS	`0.10ms` from Frankfurt am Main, DE
14.189.171.168	AS45899 VNPT Corp	`3.18ms` from Hanoi, VN
107.151.90.184	AS132839 POWER LINE DATACENTER	`1.18ms` from Hong Kong, HK
104.74.160.184	AS16625 Akamai Technologies, Inc.	`0.85ms` from Incheon, KR
130.81.18.168	AS701 Verizon Business	`0.55ms` from Philadelphia, US
68.3.93.168	AS22773 Cox Communications Inc.	`5.35ms` from Phoenix, US
80.90.139.168	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.77ms` from Prague, CZ
98.239.121.24	AS7922 Comcast Cable Communications, LLC	`13.60ms` from Santa Clara, US
115.41.173.168	AS18313 LG HelloVision Corp.	`6.69ms` from Seoul, KR
61.74.122.200	AS4766 Korea Telecom	`1.19ms` from Seoul, KR
114.145.179.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.35ms` from Tokyo, JP
196.187.45.184	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.19ms` from Tunis, TN
194.166.48.104	AS8447 A1 Telekom Austria AG	`3.80ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 61.251.6.2

traceroute to 61.251.6.2 (61.251.6.2): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 52.306 ms

2 *

3 *

4 *

5 *

6 [AS9318] 39.119.203.206 102.542 ms

7 [AS38684] 61.251.6.2 100.515 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

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.

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