27.126.56.0/21

AS38133 · CMB

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Summary

Country	South Korea
Domain	cmb.co.kr
ASN	AS38133
Registry	APNIC
ID	CMBMUTINET

WHOIS Details

inetnum:        27.126.0.0 - 27.126.63.255
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:  2017-02-02T01:04:07Z
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:        27.126.0.0 - 27.126.63.255
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 are contained by 27.126.56.0/21

Range	ASN	Company	Num of IPs
27.126.58.0/24	AS38133	CMB	256
27.126.59.0/24	AS38133	CMB	256
27.126.60.0/24	AS38133	CMB	256

Nearby Ranges

BGP prefixes that overlap with 27.126.0.0/16

Range	ASN	Company	Num of IPs
27.126.64.0/18	AS18136	JCOM Co., Ltd.	16,384
27.126.64.0/19	AS18136	Jupiter Telecommunications Co., Ltd.	8,192
27.126.96.0/19	AS18136	Jupiter Telecommunications Co., Ltd.	8,192
27.126.128.0/20	AS18136	JCOM Co., Ltd.	4,096
27.126.24.0/21	AS38133	CMB	2,048
27.126.144.0/21	AS55819	CAMPAIGN MONITOR PTY LTD	2,048
27.126.32.0/21	AS38133	CMB	2,048
27.126.128.0/21	AS18136	Jupiter Telecommunications Co., Ltd.	2,048
27.126.136.0/21	AS18136	Jupiter Telecommunications Co., Ltd.	2,048
27.126.48.0/21	AS38133	CMB	2,048
27.126.152.0/22	AS55821	RADIUS TELECOMS, INC.	1,024
27.126.40.0/22	AS38133	CMB	1,024
27.126.12.0/22	AS38133	CMB	1,024
27.126.28.0/22	AS38133	CMB	1,024
27.126.0.0/22	AS38133	CMB	1,024
27.126.16.0/23	AS38133	CMB	512
27.126.200.0/24	AS45474	NEXUSGUARD LIMITED	256
27.126.19.0/24	AS38387	CMB	256
27.126.194.0/24	AS45474	NEXUSGUARD LIMITED	256
27.126.199.0/24	AS45474	NEXUSGUARD LIMITED	256
27.126.251.0/24	AS45474	NEXUSGUARD LIMITED	256
27.126.48.0/24	AS38133	CMB	256
27.126.210.0/24	AS45474	NEXQLOUD, Inc.	256
27.126.188.0/24	AS38186	Forewin Telecom Group Limited, ISP at HK	256
27.126.5.0/24	AS38387	CMB	256
27.126.50.0/24	AS38133	CMB	256
27.126.181.0/24	AS38186	Ssios Limited, Internet Service Provider	256
27.126.23.0/24	AS38387	CMB	256
27.126.6.0/24	AS38387	CMB	256
27.126.231.0/24	AS45474	Nexus Guard Limited	256
27.126.250.0/24	AS45474	Nexus Guard Limited	256
27.126.7.0/24	AS38387	CMB	256
27.126.211.0/24	AS45474	NEXQLOUD, Inc.	256
27.126.201.0/24	AS45474	Nexus Guard Limited	256
27.126.27.0/24	AS38133	CMB	256
27.126.217.0/24	AS45474	NEXQLOUD, Inc.	256
27.126.233.0/24	AS45474	NEXQLOUD, Inc.	256
27.126.242.0/24	AS45474	Nexus Guard Limited	256
27.126.240.0/24	AS45474	Nexus Guard Limited	256
27.126.11.0/24	AS38387	CMB	256
27.126.9.0/24	AS38387	CMB	256
27.126.18.0/24	AS38387	CMB	256
27.126.4.0/24	AS38387	CMB	256
27.126.205.0/24	AS45474	NEXQLOUD, Inc.	256
27.126.237.0/24	AS45474	NEXQLOUD, Inc.	256
27.126.190.0/24	AS38186	Forewin Telecom Group Limited, ISP at HK	256
27.126.235.0/24	AS45474	Nexus Guard Limited	256
27.126.47.0/24	AS38387	CMB	256
27.126.252.0/24	AS45474	Nexus Guard Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
27.126.57.1	AS38133 CMB	5.09ms from Seoul, KR
27.126.56.218	AS38133 CMB	4.55ms from Seoul, KR
27.126.61.1	AS38133 CMB	4.92ms from Seoul, KR
27.126.63.1	AS38133 CMB	4.27ms from Seoul, KR
27.126.58.189	AS38133 CMB	5.05ms from Seoul, KR
27.126.62.1	AS38133 CMB	4.12ms from Seoul, KR
27.126.59.227	AS38133 CMB	5.17ms from Seoul, KR
27.126.60.220	AS38133 CMB	5.17ms 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
188.42.68.197	AS7979 Servers.com, Inc.	0.16ms from Amsterdam, NL
147.102.83.53	AS3323 National Technical University of Athens	1.90ms from Athens, GR
195.66.211.213	AS8192 LIMITED LIABILITY COMPANY "INFOLINK"	8.65ms from Kyiv, UA
92.239.233.101	AS5089 Virgin Media Limited	16.96ms from London, GB
176.145.249.245	AS5410 Bouygues Telecom SA	7.38ms from Marseille, FR
199.48.175.213	AS394889 REPUBLIC NATIONAL DISTRIBUTING COMPANY	0.93ms from Seattle, US
219.248.52.181	AS9318 SK Broadband Co Ltd	1.56ms from Seoul, KR
203.54.206.197	AS1221 Telstra Limited	0.69ms from Sydney, AU
35.155.140.245	AS16509 Amazon.com, Inc.	0.18ms from Boardman, US
198.145.98.149	AS6079 RCN	0.81ms from Boston, US
90.158.127.85	AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S.	7.79ms from Bursa, TR
50.171.231.133	AS7922 Comcast Cable Communications, LLC	1.12ms from Chicago, US
109.136.28.117	AS5432 Proximus NV	3.82ms from Gravelines, FR
154.95.193.133	AS134175 SH2206-AP	0.69ms from Hong Kong, HK
125.112.213.165	AS4134 CHINANET-BACKBONE	8.35ms from Nanchang, CN
200.217.203.245	AS7738 V tal	2.91ms from Rio de Janeiro, BR
211.217.11.21	AS4961 Daewoo Information Systems	3.33ms from Seoul, KR
64.181.11.69	AS15227 LUMOS Networks, Inc.	8.90ms from Ashburn, US
73.26.179.197	AS7922 Comcast Cable Communications, LLC	19.68ms from Denver, US
146.57.147.5	AS217 University of Minnesota	8.03ms from Minneapolis, US
14.62.244.5	AS4766 Korea Telecom	8.50ms from Seoul, KR
172.69.248.101	AS13335 Cloudflare, Inc.	4.46ms from Ashburn, US
3.18.138.101	AS16509 Amazon.com, Inc.	0.15ms from Columbus, US
91.89.185.5	AS3209 Vodafone GmbH	5.19ms from Frankfurt am Main, DE
219.132.61.53	AS4134 CHINANET-BACKBONE	8.62ms from Guangzhou, CN

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.

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