49.143.188.0/23

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:        49.143.188.0 - 49.143.191.255
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:  2019-04-29T07:39:40Z
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:        49.143.188.0 - 49.143.191.255
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 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

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

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

IP Address	ASN	Details
49.143.189.1	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.75ms` from Incheon, KR
49.143.188.128	AS38684 CMB Daejeon Broadcasting Co,.Ltd	`3.48ms` 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
104.138.191.55	AS11426 Charter Communications Inc	`10.61ms` from Atlanta, US
23.126.116.183	AS7018 AT&T Enterprises, LLC	`9.80ms` from Columbus, US
102.119.33.119	AS23889 Mauritius Telecom Ltd	`3.30ms` from Ebene, MU
5.67.220.71	AS5607 Sky UK Limited	`0.95ms` from London, GB
76.179.211.7	AS11351 Charter Communications Inc	`18.51ms` from New York City, US
39.81.91.247	AS4837 CHINA UNICOM China169 Backbone	`10.48ms` from Qingdao, CN
34.229.235.135	AS14618 Amazon.com, Inc.	`0.61ms` from Reston, US
182.228.69.199	AS17858 LG POWERCOMM	`2.34ms` from Seoul, KR
203.40.144.231	AS1221 Telstra Limited	`5.53ms` from Sydney, AU
203.221.97.247	AS7545 TPG Telecom Limited	`0.96ms` from Sydney, AU
145.131.241.151	AS28685 Routit BV	`2.46ms` from Amsterdam, NL
136.183.152.7	AS19933 Buffalo State College	`1.15ms` from Buffalo, US
65.60.164.199	AS11776 Breezeline	`12.86ms` from Chicago, US
106.11.146.215	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.33ms` from Hangzhou, CN
43.154.80.71	AS132203 Tencent Building, Kejizhongyi Avenue	`0.37ms` from Hong Kong, HK
90.217.49.87	AS5607 Sky UK Limited	`5.31ms` from London, GB
90.249.99.135	AS5378 Vodafone Limited	`10.96ms` from Manchester, GB
89.254.253.247	AS12389 PJSC Rostelecom	`15.90ms` from Moscow, RU
194.190.84.135	AS202342 Federal State Budgetary Institution National Medical Research Center for Coloproctology named after A.N. Ryzhykh of the Ministry of Health of the Russian Federation	`1.52ms` from Moscow, RU
117.248.63.55	AS9829 National Internet Backbone	`10.62ms` from Mumbai, IN
209.150.57.247	AS6079 RCN	`3.80ms` from New York City, US
3.94.83.103	AS14618 Amazon.com, Inc.	`0.56ms` from Reston, US
163.213.31.71	AS4766 Korea Telecom	`5.46ms` from Seoul, KR
86.81.173.103	AS1136 KPN B.V.	`2.78ms` from Amsterdam, NL
14.236.140.23	AS45899 VNPT Corp	`8.51ms` from Da Nang, VN

Traceroute

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

traceroute -a -n -q1 -f3 49.143.188.147

traceroute to 49.143.188.147 (49.143.188.147): 64 hops max, 52 byte packets

3 [AS9457] 211.61.192.5 150.577 ms

4 [AS9457] 211.61.192.6 170.812 ms

5 [AS9457] 211.61.254.22 150.705 ms

6 *

7 *

8 [AS38684] 49.143.188.147 158.08 ms

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On February 7th 2026

What are IP address ranges?

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