122.252.196.0/23

AS38133 · CMB

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Summary

Country	South Korea
Domain	cmb.co.kr
ASN	AS38133
Parent Range	122.252.192.0/19
Registry	APNIC
ID	CMBMUTINET

WHOIS Details

inetnum:        122.252.192.0 - 122.252.223.255
netname:        CMBMUTINET
descr:          CMB
admin-c:        IM257-AP
tech-c:         IM257-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T01:04:08Z
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:        Chungcheongnam-do Gongju-si Bonghwang-ro 125
country:        KR
phone:          +82-70-8110-7985
e-mail:         cmb515@cmb.co.kr
nic-hdl:        IM257-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2023-05-08T00:50:01Z
source:         APNIC

inetnum:        122.252.192.0 - 122.252.223.255
netname:        CMBMUTINET-KR
descr:          CMB
country:        KR
admin-c:        CY543-KR
tech-c:         CY543-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:        Chungcheongnam-do Gongju-si Bonghwang-ro 125
address:        CMB Chungcheong broadcasting
country:        KR
phone:          +82-70-8110-7985
e-mail:         cmb515@cmb.co.kr
nic-hdl:        CY543-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 122.252.196.0/23

Range	ASN	Company	Num of IPs
122.252.192.0/19	AS38133	CMB	8,192

Nearby Ranges

BGP prefixes that overlap with 122.252.0.0/16

Range	ASN	Company	Num of IPs
122.252.64.0/18	AS18318	LG HelloVision Corp.	16,384
122.252.192.0/19	AS38133	CMB	8,192
122.252.32.0/19	AS16625	Akamai Technologies, Inc.	8,192
122.252.224.0/19	AS24186	RailTel Corporation is an Internet Service Provider.	8,192
122.252.32.0/19	AS20940	Akamai Technologies, Inc.	8,192
122.252.128.0/20	AS20940	Akamai Technologies, Inc.	4,096
122.252.0.0/20	AS38220	Amaze Intelligence Pty Ltd	4,096
122.252.128.0/20	AS17639	Akamai Technologies, Inc.	4,096
122.252.16.0/21	AS9627	TCR Holdings Limted	2,048
122.252.152.0/21	AS17705	InSPire Net Ltd	2,048
122.252.176.0/21	AS38286	PPCTV Broadband Service Provider	2,048
122.252.24.0/21	AS38325		2,048
122.252.136.0/21	AS55836	Akamai Technologies, Inc.	2,048
122.252.156.0/22	AS17705	Student City Prepaid Internet Inspire Net Ltd PO Box 4387 Palmerston North	1,024
122.252.255.0/24	AS24186	Railtel_BB_IP_Reserved(railtel)	256
122.252.226.0/24	AS24186	Gujrat Telelink Pvt. Ltd, 4th Floor, City Pride Complex, B/H Nalanda Hotel,Mithakhali Six Cross Road, Ahmedabad 380006	256
122.252.224.0/24	AS24186	Gujrat Telelink Pvt. Ltd, 4th Floor, City Pride Complex, B/H Nalanda Hotel,Mithakhali Six Cross Road, Ahmedabad 380006	256
122.252.0.0/24	AS38220	Core network	256
122.252.14.0/24	AS38220	Colocation Clients Waterloo	256
122.252.2.0/24	AS38220	SIS-HOSTING-SHARED	256
122.252.4.0/24	AS38220	Amaze DC1 FW Clients	256
122.252.13.0/24	AS45152	ZoneNetworks, Colo, Web Hosting, Sydney, Australia	256
122.252.238.0/24	AS24186	Gujrat Telelink Pvt. Ltd, 4th Floor, City Pride Complex, B/H Nalanda Hotel,Mithakhali Six Cross Road, Ahmedabad 380006	256
122.252.239.0/24	AS24186	Gujrat Telelink Pvt. Ltd, 4th Floor, City Pride Complex, B/H Nalanda Hotel,Mithakhali Six Cross Road, Ahmedabad 380006	256
122.252.241.0/24	AS24186	Gujrat Telelink Pvt. Ltd, 4th Floor, City Pride Complex, B/H Nalanda Hotel,Mithakhali Six Cross Road, Ahmedabad 380006	256
122.252.240.0/24	AS24186	Gujrat Telelink Pvt. Ltd, 4th Floor, City Pride Complex, B/H Nalanda Hotel,Mithakhali Six Cross Road, Ahmedabad 380006	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

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

IP Address	ASN	Details
122.252.197.1	AS38133 CMB	`4.83ms` from Incheon, KR
122.252.196.0	AS38133 CMB	`4.88ms` 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
105.158.12.183	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.21ms` from Casablanca, MA
89.245.183.231	AS8881 1&1 Versatel GmbH	`4.89ms` from Duesseldorf, DE
62.246.142.23	AS12312 ecotel communication ag	`5.92ms` from Frankfurt am Main, DE
62.106.5.135	AS8829 ElmoNet Oy	`6.78ms` from Helsinki, FI
119.245.41.103	AS2514 NTT PC Communications, Inc.	`4.75ms` from Osaka, JP
39.87.205.87	AS4837 CHINA UNICOM China169 Backbone	`10.29ms` from Qingdao, CN
200.174.192.7	AS4230 CLARO S.A.	`2.47ms` from Sao Paulo, BR
59.28.136.55	AS4766 Korea Telecom	`6.09ms` from Seoul, KR
36.233.140.119	AS3462 Data Communication Business Group	`2.52ms` from Taichung, TW
105.101.34.103	AS36947 Telecom Algeria	`9.46ms` from Valencia, ES
213.103.71.231	AS1257 Tele2 Sverige AB	`16.56ms` from Vilnius, LT
176.115.74.23	AS198715 Orbita Ltd.	`3.55ms` from Yekaterinburg, RU
20.62.187.199	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
181.110.197.135	AS7303 Telecom Argentina S.A.	`16.97ms` from Buenos Aires, AR
84.148.117.199	AS3320 Deutsche Telekom AG	`8.45ms` from Frankfurt am Main, DE
39.45.97.247	AS17557 Pakistan Telecommunication Company Limited	`1.78ms` from Lahore, PK
95.124.14.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.86ms` from Madrid, ES
13.73.147.55	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
157.240.54.247	AS32934 Facebook, Inc.	`0.59ms` from Chicago, US
211.213.171.103	AS9318 SK Broadband Co Ltd	`2.65ms` from Incheon, KR
88.244.194.167	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.23ms` from Istanbul, TR
34.93.60.71	AS396982 Google LLC	`0.09ms` from Mumbai, IN
86.218.32.7	AS3215 Orange S.A.	`2.59ms` from Paris, FR
54.236.115.23	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
168.138.153.199	AS31898 Oracle Corporation	`0.27ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f2 122.252.196.43

traceroute to 122.252.196.43 (122.252.196.43): 64 hops max, 52 byte packets

2 [] 206.81.81.160 58.928 ms

3 *

4 *

5 *

6 *

7 *

8 [AS9318] 1.230.95.38 193.46 ms

9 *

10 *

11 *

12 *

13 *

14 *

15 *

16 *

17 *

18 *

19 [AS38133] 122.252.196.43 198.044 ms

Measurement taken from

IPinfo ProbeNet in Kansas City, US

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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