203.166.214.0/24

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Daegu Dong-gu Hwarang-ro 15
address:        CMB
country:        KR
phone:          +82-53-218-2000
e-mail:         [email protected]
nic-hdl:        BU554-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.166.214.1	AS18033 CMB TAEGU BROADCASTING	`5.68ms` 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
31.215.57.104	AS5384 Emirates Internet	`6.03ms` from Al Fujairah City, AE
92.253.94.88	AS8376 Jordan Data Communications Company LLC	`1.30ms` from Amman, JO
24.176.43.104	AS20115 Charter Communications LLC	`12.63ms` from Chicago, US
50.90.232.200	AS33363 Charter Communications, Inc	`8.30ms` from Chicago, US
93.226.220.88	AS3320 Deutsche Telekom AG	`3.97ms` from Duesseldorf, DE
168.5.151.8	AS8 Rice University	`3.34ms` from Houston, US
85.139.61.152	AS2860 NOS COMUNICACOES, S.A.	`7.40ms` from Lisbon, PT
79.157.75.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.98ms` from Madrid, ES
34.139.249.40	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
70.55.113.104	AS577 Bell Canada	`2.05ms` from Montreal, CA
87.27.239.184	AS3269 Telecom Italia S.p.A.	`7.11ms` from Naples, IT
121.81.105.200	AS17511 OPTAGE Inc.	`2.46ms` from Osaka, JP
77.205.148.232	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`1.19ms` from Paris, FR
54.243.53.152	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
195.70.210.232	AS5495 Saint Petersburg State University	`1.11ms` from Saint Petersburg, RU
116.59.136.136	AS17421 Mobile Business Group	`6.69ms` from Taipei, TW
124.167.153.168	AS4837 CHINA UNICOM China169 Backbone	`7.04ms` from Taiyuan, CN
216.212.220.24	AS40788 Start Communications	`9.49ms` from Toronto, CA
31.0.175.136	AS8374 Polkomtel Sp. z o.o.	`19.42ms` from Warsaw, PL
102.41.139.40	AS8452 TE-AS	`5.21ms` from Cairo, EG
4.161.33.24	AS8075 Microsoft Corporation	`0.91ms` from Dubai, AE
174.174.155.104	AS7922 Comcast Cable Communications, LLC	`12.46ms` from Flint, US
47.99.83.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.17ms` from Hangzhou, CN
122.100.174.136	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.76ms` from Hong Kong, HK
98.201.34.24	AS7922 Comcast Cable Communications, LLC	`8.41ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 -f5 203.166.214.20

traceroute to 203.166.214.20 (203.166.214.20): 64 hops max, 52 byte packets

5 [AS4637] 210.176.150.116 2.486 ms

6 *

7 *

8 *

9 *

10 [AS9318] 218.238.77.178 6.518 ms

11 *

12 [AS18033] 203.166.214.20 15.014 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 20th 2025

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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