49.143.156.0/22

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:        49.143.128.0 - 49.143.159.255
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:  2025-11-03T06:26:02Z
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:        49.143.128.0 - 49.143.159.255
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
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 49.143.0.0/16

Range	ASN	Company	Num of IPs
49.143.96.0/20	AS10175	HYUNDAI HCN Chungbuk Systems Co.Ltd	4,096
49.143.192.0/20	AS4766	BITNET	4,096
49.143.176.0/22	AS38684	CMB Daejeon Broadcasting Co,.Ltd	1,024
49.143.16.0/22	AS10175	HYUNDAI HCN Kumho Systems.Co.Ltd	1,024
49.143.248.0/23	AS151395	Shipon Internet	512
49.143.248.0/23	AS150142	Shipon Internet	512
49.143.253.0/24	AS55879	SmartLink Broadband Services Pvt Ltd	256
49.143.254.0/24	AS55879	SmartLink Broadband Services Pvt Ltd	256
49.143.255.0/24	AS55879	SmartLink Broadband Services Pvt Ltd	256
49.143.10.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.11.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.20.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.21.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.22.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.23.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.32.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.33.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.34.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.35.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.44.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.45.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.46.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.47.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.60.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.61.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.62.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.64.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.65.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.66.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.67.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.8.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.9.0/24	AS9319	HYUNDAI HCN Chungbuk Systems Co.Ltd	256
49.143.186.0/24	AS18033	CMB TAEGU BROADCASTING	256
49.143.240.0/24	AS18068	TOCOCHANNEL SHIZUOKA corporation	256
49.143.187.0/24	AS18168	CMB TAEGU BROADCAST SUSEONG	256
49.143.235.0/24	AS21509	61 Robinson Road 11-1 Robinson Centre 65-6372-5452	256
49.143.252.0/24	AS55879	SmartLink Broadband Services Pvt Ltd	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

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

IP Address	ASN	Details
49.143.156.0	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.56ms` from Incheon, KR
49.143.158.40	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.93ms` from Incheon, KR
49.143.157.255	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.53ms` 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
46.103.50.246	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.11ms` from Athens, GR
190.182.142.246	AS27983 Red Intercable Digital S.A.	`10.39ms` from Buenos Aires, AR
75.181.203.6	AS11426 Charter Communications Inc	`9.43ms` from Charlotte, US
12.248.139.86	AS7018 AT&T Enterprises, LLC	`1.01ms` from Dallas, US
66.225.130.54	AS20161 TeraGo Networks Inc.	`5.69ms` from Edmonton, CA
91.43.236.70	AS3320 Deutsche Telekom AG	`5.53ms` from Frankfurt am Main, DE
107.148.14.166	AS398478 PEG TECH INC	`0.88ms` from Hong Kong, HK
178.95.96.246	AS9304 HGC Global Communications Limited	`2.02ms` from Hong Kong, HK
122.100.161.22	AS4609 Companhia de Telecomunicacoes de Macau SARL	`1.61ms` from Macau, MO
188.76.186.230	AS12479 Orange Espagne SA	`7.46ms` from Madrid, ES
130.192.16.102	AS137 Consortium GARR	`3.37ms` from Milan, IT
71.24.234.86	AS7922 Comcast Cable Communications, LLC	`6.78ms` from Minneapolis, US
69.137.73.166	AS7922 Comcast Cable Communications, LLC	`7.24ms` from Murfreesboro, US
74.71.70.230	AS12271 Charter Communications Inc	`3.73ms` from New York City, US
118.105.243.214	AS18126 Chubu Telecommunications Company, Inc.	`5.41ms` from Osaka, JP
200.132.122.6	AS2716 Universidade Federal do Rio Grande do Sul	`7.12ms` from Porto Alegre, BR
118.59.105.198	AS4766 Korea Telecom	`5.25ms` from Seoul, KR
112.168.27.38	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
126.129.7.38	AS17676 SoftBank Corp.	`4.65ms` from Tokyo, JP
126.103.139.182	AS17676 SoftBank Corp.	`3.92ms` from Tokyo, JP
61.52.223.54	AS4837 CHINA UNICOM China169 Backbone	`0.99ms` from Zhengzhou, CN
173.79.37.6	AS701 Verizon Business	`2.18ms` from Ashburn, US
173.18.106.38	AS30036 Mediacom Communications Corp	`9.38ms` from Atlanta, US
203.184.45.198	AS9790 Two Degrees Networks Limited	`3.43ms` from Auckland, NZ
64.228.4.134	AS577 Bell Canada	`7.42ms` from Beauharnois, CA

Traceroute

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

traceroute -a -n -q1 -f6 49.143.156.67

traceroute to 49.143.156.67 (49.143.156.67): 64 hops max, 52 byte packets

6 [AS9457] 211.61.254.22 4.969 ms

7 *

8 *

9 [AS38684] 49.143.156.67 12.16 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 7th 2026

What are IP address ranges?

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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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