203.166.212.0/22

AS18033 · CMB TAEGU BROADCASTING

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Summary

Country	South Korea
Domain	cmb.co.kr
ASN	AS18033
Registry	APNIC
ID	CMBDONGBU

WHOIS Details

inetnum:        203.166.208.0 - 203.166.215.255
netname:        CMBDONGBU
descr:          CMB TAEGU BROADCASTING
admin-c:        IM847-AP
tech-c:         IM847-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-01T08:57:22Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Daegu Dong-gu Hwarang-ro 15
country:        KR
phone:          +82-53-218-2000
e-mail:         lks0512@cmb.co.kr
nic-hdl:        IM847-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2023-06-15T02:00:06Z
source:         APNIC

inetnum:        203.166.208.0 - 203.166.215.255
netname:        CMBDONGBU-KR
descr:          CMB TAEGU BROADCASTING
country:        KR
admin-c:        BU554-KR
tech-c:         BU554-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.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daegu Dong-gu Hwarang-ro 15
address:        CMB
country:        KR
phone:          +82-53-218-2000
e-mail:         lks0512@cmb.co.kr
nic-hdl:        BU554-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.166.0.0/16

Range	ASN	Company	Num of IPs
203.166.0.0/17	AS703	Verizon Australia PTY Limited	32,768
203.166.0.0/17	AS12234	Verizon Australia PTY Limited	32,768
203.166.224.0/19	AS7545	iiNet Limited	8,192
203.166.128.0/20	AS10031	WEBSATMEDIA PTE LTD	4,096
203.166.192.0/20	AS9326	PT Centrin Online Prima	4,096
203.166.220.0/22	AS63981	43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong	1,024
203.166.140.0/22	AS10031	Cloud Service	1,024
203.166.158.0/23	AS139719	WEBSATMEDIA PTE LTD	512
203.166.219.0/24	AS45657	NSW Rural Fire Service	256
203.166.158.0/24	AS139719	Cloud Service	256
203.166.216.0/24	AS133736	TASMANET	256
203.166.218.0/24	AS56307	NSW Education Standards Authority	256
203.166.159.0/24	AS139719	Cloud Service	256
203.166.217.0/24	AS45319	Universitas Bhayangkara	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

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

IP Address	ASN	Details
203.166.212.1	AS18033 CMB TAEGU BROADCASTING	`5.67ms` from Seoul, KR
203.166.213.1	AS18033 CMB TAEGU BROADCASTING	`5.92ms` from Incheon, KR
203.166.214.1	AS18033 CMB TAEGU BROADCASTING	`5.56ms` from Seoul, KR
203.166.215.17	AS18033 CMB TAEGU BROADCASTING	`5.41ms` 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
54.223.132.134	AS55960 Beijing Guanghuan Xinwang Digital	`3.48ms` from Beijing, CN
34.132.164.38	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
113.174.154.22	AS45899 VNPT Corp	`8.34ms` from Da Nang, VN
152.234.179.38	AS7738 V tal	`13.82ms` from Fortaleza, BR
178.5.23.102	AS3209 Vodafone GmbH	`4.54ms` from Frankfurt am Main, DE
32.140.125.166	AS7018 AT&T Enterprises, LLC	`1.67ms` from Houston, US
174.74.50.70	AS22773 Cox Communications Inc.	`7.66ms` from Kansas City, US
15.158.59.86	AS16509 Amazon.com, Inc.	`0.05ms` from Manila, PH
23.117.212.166	AS7018 AT&T Enterprises, LLC	`7.18ms` from Miami, US
101.62.219.6	AS210278 Sky Italia srl	`0.11ms` from Milan, IT
188.32.134.54	AS42610 PJSC Rostelecom	`1.09ms` from Moscow, RU
98.7.203.230	AS12271 Charter Communications Inc	`3.72ms` from New York City, US
152.248.71.182	AS26599 TELEFÔNICA BRASIL S.A	`11.47ms` from Rio de Janeiro, BR
175.250.161.102	AS4766 Korea Telecom	`4.92ms` from Seoul, KR
220.86.56.166	AS4766 Korea Telecom	`0.75ms` from Seoul, KR
61.107.99.246	AS9457 DREAMLINE CO.	`0.69ms` from Seoul, KR
58.35.22.198	AS4812 China Telecom (Group)	`3.36ms` from Shanghai, CN
35.197.136.150	AS396982 Google LLC	`0.13ms` from Singapore, SG
103.149.117.54	AS140268 Technilium Pty. Ltd.	`0.16ms` from Sydney, AU
107.196.81.214	AS7018 AT&T Enterprises, LLC	`9.68ms` from Atlanta, US
73.111.143.246	AS7922 Comcast Cable Communications, LLC	`9.51ms` from Chicago, US
50.168.67.118	AS7922 Comcast Cable Communications, LLC	`11.63ms` from Denver, US
109.76.120.118	AS15502 Vodafone Ireland Limited	`4.95ms` from Dublin, IE
95.9.128.6	AS9121 Turk Telekomunikasyon Anonim Sirketi	`17.29ms` from Istanbul, TR
217.46.185.230	AS2856 British Telecommunications PLC	`18.03ms` from London, GB

Traceroute

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

traceroute -a -n -q1 203.166.212.96

traceroute to 203.166.212.96 (203.166.212.96): 64 hops max, 52 byte packets

1 [AS15169] 72.14.239.92 86.127 ms

2 *

3 *

4 *

5 *

6 [AS9318] 218.238.77.178 150.105 ms

7 *

8 [AS18033] 203.166.212.96 156.806 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On January 19th 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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