203.166.208.0/22

AS18033 · CMB TAEGU BROADCASTING

Need more data or want to access it via API or data downloads? Sign up to get free access

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

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

IP Address	ASN	Details
203.166.208.1	AS18033 CMB TAEGU BROADCASTING	`5.50ms` from Seoul, KR
203.166.210.229	AS18033 CMB TAEGU BROADCASTING	`10.94ms` from Incheon, KR
203.166.209.12	AS18033 CMB TAEGU BROADCASTING	`10.89ms` from Incheon, KR
203.166.211.255	AS18033 CMB TAEGU BROADCASTING	`5.85ms` 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
99.62.115.38	AS7018 AT&T Enterprises, LLC	`2.58ms` from Atlanta, US
217.89.150.118	AS3320 Deutsche Telekom AG	`0.74ms` from Berlin, DE
117.175.211.6	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	`2.10ms` from Chengdu, CN
50.76.138.230	AS7922 Comcast Cable Communications, LLC	`5.59ms` from Denver, US
87.185.59.38	AS3320 Deutsche Telekom AG	`9.35ms` from Frankfurt am Main, DE
95.33.112.214	AS9145 EWE TEL GmbH	`3.81ms` from Hamburg, DE
210.184.51.54	AS4058 CITIC Telecom International CPC Limited	`1.99ms` from Hong Kong, HK
220.241.216.102	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.07ms` from Hong Kong, HK
89.145.242.198	AS5413 Wavenet Limited	`6.13ms` from London, GB
185.24.153.102	AS197033 KOESIO Networks SAS	`5.56ms` from Marseille, FR
96.71.122.70	AS7922 Comcast Cable Communications, LLC	`10.13ms` from Miami, US
178.64.188.214	AS12389 PJSC Rostelecom	`10.81ms` from Saint Petersburg, RU
76.178.169.6	AS10838 Charter Communications Inc	`10.30ms` from Seattle, US
112.169.169.54	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
106.15.35.198	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.13ms` from Shanghai, CN
123.206.191.214	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.55ms` from Shanghai, CN
118.25.67.54	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.73ms` from Shanghai, CN
59.108.208.214	AS4847 China Networks Inter-Exchange	`3.53ms` from Beijing, CN
76.127.217.54	AS7922 Comcast Cable Communications, LLC	`8.33ms` from Boston, US
200.123.128.198	AS16814 NSS S.A.	`0.15ms` from Buenos Aires, AR
187.32.41.54	AS16735 ALGAR TELECOM S/A	`0.42ms` from Curitiba, BR
90.205.167.22	AS5607 Sky UK Limited	`5.46ms` from Erith, GB
212.162.40.230	AS3356 Level 3 Parent, LLC	`0.31ms` from Frankfurt am Main, DE
8.217.148.166	AS45102 Alibaba (US) Technology Co., Ltd.	`0.71ms` from Hong Kong, HK
3.11.213.22	AS16509 Amazon.com, Inc.	`0.18ms` 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 -f5 203.166.210.132

traceroute to 203.166.210.132 (203.166.210.132): 64 hops max, 52 byte packets

5 [AS4637] 210.176.150.116 1.724 ms

6 [AS9318] 1.255.14.108 0.998 ms

7 *

8 *

9 *

10 [AS9318] 211.117.191.78 5.604 ms

11 *

12 [AS18033] 203.166.210.132 12.888 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales