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:         [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

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

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

IP Address	ASN	Details
203.166.211.255	AS18033 CMB TAEGU BROADCASTING	`5.85ms` from Seoul, KR
203.166.209.43	AS18033 CMB TAEGU BROADCASTING	`10.63ms` from Seoul, KR
203.166.208.0	AS18033 CMB TAEGU BROADCASTING	`6.05ms` from Seoul, KR
203.166.210.140	AS18033 CMB TAEGU BROADCASTING	`11.50ms` 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
77.13.154.70	AS6805 Telefonica Germany GmbH & Co.OHG	`3.65ms` from Berlin, DE
203.241.70.150	AS10044 Rural Development Administration (RDA)	`9.46ms` from Chuncheon, KR
3.23.227.6	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
180.97.161.6	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.45ms` from Huai'an, CN
184.152.187.6	AS12271 Charter Communications Inc	`3.90ms` from New York City, US
18.229.115.22	AS16509 Amazon.com, Inc.	`0.18ms` from Osasco, BR
89.85.212.38	AS5410 Bouygues Telecom SA	`14.93ms` from Paris, FR
52.248.152.22	AS8075 Microsoft Corporation	`0.59ms` from San Jose, US
185.199.197.38	AS398704 STACKS INC	`0.19ms` from Seoul, KR
116.126.126.246	AS9318 SK Broadband Co Ltd	`1.77ms` from Seoul, KR
50.242.221.6	AS7922 Comcast Cable Communications, LLC	`7.59ms` from Ashburn, US
5.234.60.230	AS58224 Iran Telecommunication Company PJS	`17.78ms` from Baku, AZ
217.89.150.118	AS3320 Deutsche Telekom AG	`0.77ms` from Berlin, DE
54.148.109.198	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
212.156.248.198	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.41ms` from Bursa, TR
125.88.109.22	AS4134 CHINANET-BACKBONE	`8.28ms` from Guangzhou, CN
113.186.124.246	AS45899 VNPT Corp	`2.89ms` from Hanoi, VN
146.103.52.38	AS9304 HGC Global Communications Limited	`2.96ms` from Hong Kong, HK
212.80.56.86	AS8788 ADAMANT, Ltd.	`0.58ms` from Kyiv, UA
90.217.141.246	AS5607 Sky UK Limited	`11.34ms` from London, GB
104.48.120.182	AS7018 AT&T Enterprises, LLC	`9.56ms` from Miami, US
52.175.168.54	AS8075 Microsoft Corporation	`0.27ms` from Osaka, JP
162.0.226.246	AS22612 Namecheap, Inc.	`0.26ms` from Phoenix, US
27.198.219.70	AS4837 CHINA UNICOM China169 Backbone	`8.53ms` from Qingdao, CN
182.213.174.70	AS17858 LG POWERCOMM	`2.02ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 203.166.209.117

traceroute to 203.166.209.117 (203.166.209.117): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 12.036 ms

2 *

3 *

4 *

5 *

6 [AS9318] 218.238.77.178 60.588 ms

7 *

8 [AS18033] 203.166.209.117 73.814 ms

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

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.

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