61.251.10.0/23

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

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

IP Address	ASN	Details
61.251.10.1	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.52ms` from Incheon, KR
61.251.11.1	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.88ms` 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
123.177.18.247	AS4809 China Telecom Next Generation Carrier Network	`13.43ms` from Dalian, CN
130.41.223.151	AS394089 Google LLC	`0.16ms` from Frankfurt am Main, DE
156.254.197.23	AS142286 LUOGELANG (FRANCE) LIMITED	`0.67ms` from Hong Kong, HK
52.200.38.135	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
68.193.129.135	AS6128 Cablevision Systems Corp.	`7.53ms` from Secaucus, US
115.233.88.39	AS4134 CHINANET-BACKBONE	`5.73ms` from Shanghai, CN
218.173.5.199	AS3462 Data Communication Business Group	`3.89ms` from Taichung, TW
1.34.104.231	AS3462 Data Communication Business Group	`1.11ms` from Taipei, TW
121.101.117.71	AS2527 Sony Network Communications Inc.	`2.00ms` from Tokyo, JP
43.204.127.151	AS16509 Amazon.com, Inc.	`0.16ms` from Mumbai, IN
3.111.24.7	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
84.187.81.183	AS3320 Deutsche Telekom AG	`7.86ms` from Nuernberg, DE
60.122.132.151	AS17676 SoftBank Corp.	`3.97ms` from Osaka, JP
64.32.52.7	AS398335 Helio Broadband, LLC	`0.54ms` from Portland, US
200.86.50.199	AS22047 VTR BANDA ANCHA S.A.	`1.60ms` from Santiago, CL
195.180.151.39	AS834 IPXO LLC	`0.14ms` from Seattle, US
27.133.160.215	AS10013 FreeBit Co.,Ltd.	`8.04ms` from Tokyo, JP
60.37.173.215	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.32ms` from Tokyo, JP
99.127.175.39	AS7018 AT&T Enterprises, LLC	`7.24ms` from Atlanta, US
190.203.68.39	AS8048 CANTV Servicios, Venezuela	`12.59ms` from Caracas, VE
75.178.100.87	AS11426 Charter Communications Inc	`9.38ms` from Charlotte, US
34.29.181.71	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
108.218.141.23	AS7018 AT&T Enterprises, LLC	`7.56ms` from Dallas, US
103.174.217.231	AS140766 FPT Telecom Company	`0.91ms` from Ho Chi Minh City, VN
176.37.107.55	AS39608 Lanet Network Ltd	`0.47ms` 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 61.251.10.184

traceroute to 61.251.10.184 (61.251.10.184): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.95 120.152 ms

2 *

3 *

4 *

5 *

6 [AS9318] 39.119.203.214 150.253 ms

7 [AS38684] 61.251.10.184 151.28 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

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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