121.55.160.0/20

AS9781  ·  GREEN CABLE TELEVISION STATION

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Summary

Country South Korea
Domain gcs.co.kr
ASN AS9781
Registry APNIC
ID GCS

WHOIS Details

inetnum:        121.55.64.0 - 121.55.191.255
netname:        GCS
descr:          GREEN CABLE TELEVISION STATION
admin-c:        IM706-AP
tech-c:         IM706-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T01:24:38Z
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 Dalseo-gu Dalgubeol-daero 1611
country:        KR
phone:          +82-53-551-2009
e-mail:         ys0964@gcs.co.kr
nic-hdl:        IM706-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-11-15T08:44:04Z
source:         APNIC

inetnum:        121.55.64.0 - 121.55.191.255
netname:        GCS-KR
descr:          GREEN CABLE TELEVISION STATION
country:        KR
admin-c:        KW472-KR
tech-c:         KD472-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 Dalseo-gu Dalgubeol-daero 1611
address:        gamsamdong
country:        KR
phone:          +82-53-551-2009
e-mail:         ys0964@gcs.co.kr
nic-hdl:        KD472-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Daegu Dalseo-gu Dalgubeol-daero 1611
address:        gamsamdong
country:        KR
phone:          +82-53-551-2009
e-mail:         ys0964@gcs.co.kr
nic-hdl:        KW472-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

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

Pingable IPs

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

IP Address ASN Details
121.55.174.71 AS9781 GREEN CABLE TELEVISION STATION 5.86ms from Seoul, KR
121.55.167.255 AS9781 GREEN CABLE TELEVISION STATION 5.77ms from Seoul, KR
121.55.165.1 AS9781 GREEN CABLE TELEVISION STATION 5.44ms from Seoul, KR
121.55.160.1 AS9781 GREEN CABLE TELEVISION STATION 5.42ms from Seoul, KR
121.55.168.0 AS9781 GREEN CABLE TELEVISION STATION 5.43ms from Seoul, KR
121.55.173.62 AS9781 GREEN CABLE TELEVISION STATION 5.92ms from Seoul, KR
121.55.175.1 AS9781 GREEN CABLE TELEVISION STATION 6.73ms from Seoul, KR
121.55.162.255 AS9781 GREEN CABLE TELEVISION STATION 5.52ms from Seoul, KR
121.55.161.0 AS9781 GREEN CABLE TELEVISION STATION 5.66ms from Seoul, KR
121.55.166.0 AS9781 GREEN CABLE TELEVISION STATION 5.98ms from Seoul, KR
121.55.163.1 AS9781 GREEN CABLE TELEVISION STATION 5.60ms from Seoul, KR
121.55.170.255 AS9781 GREEN CABLE TELEVISION STATION 5.64ms from Seoul, KR
121.55.164.255 AS9781 GREEN CABLE TELEVISION STATION 5.55ms from Seoul, KR
121.55.172.1 AS9781 GREEN CABLE TELEVISION STATION 5.30ms from Seoul, KR
121.55.171.255 AS9781 GREEN CABLE TELEVISION STATION 5.35ms from Seoul, KR
121.55.169.255 AS9781 GREEN CABLE TELEVISION STATION 6.00ms 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
74.205.233.84 AS7381 BroadbandONE, LLC 1.39ms from Atlanta, US
41.242.168.20 AS37049 South African Digital Villages (Pty) Ltd 1.13ms from Cape Town, ZA
74.204.137.196 AS35986 Vyve Broadband 18.43ms from Chicago, US
3.136.93.244 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
65.183.181.132 AS12129 123.Net, Inc. 0.31ms from Detroit, US
87.161.193.100 AS3320 Deutsche Telekom AG 10.08ms from Frankfurt am Main, DE
128.107.244.132 AS109 CISCO SYSTEMS, INC. 1.98ms from Fremont, US
124.66.111.20 AS4837 CHINA UNICOM China169 Backbone 13.00ms from Guangzhou, CN
39.46.127.4 AS17557 Pakistan Telecommunication Company Limited 12.48ms from Karachi, PK
140.105.222.244 AS137 Consortium GARR 7.02ms from Milan, IT
79.23.239.20 AS3269 Telecom Italia S.p.A. 9.09ms from Milan, IT
3.111.87.180 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
112.31.73.100 AS9808 China Mobile Communications Group Co., Ltd. 5.08ms from Nanjing, CN
4.178.251.68 AS8075 Microsoft Corporation 0.16ms from Paris, FR
70.176.191.244 AS22773 Cox Communications Inc. 1.78ms from Phoenix, US
152.92.9.148 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.32ms from Rio de Janeiro, BR
112.163.187.164 AS4766 Korea Telecom 9.77ms from Seoul, KR
220.83.123.100 AS4766 Korea Telecom 3.93ms from Seoul, KR
58.233.39.196 AS9318 SK Broadband Co Ltd 1.02ms from Seoul, KR
60.65.100.196 AS17676 SoftBank Corp. 3.21ms from Tokyo, JP
99.233.173.36 AS812 Rogers Communications Canada Inc. 5.27ms from Toronto, CA
20.10.73.228 AS8075 Microsoft Corporation 0.34ms from Boydton, US
3.126.36.196 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
14.189.200.68 AS45899 VNPT Corp 3.89ms from Hanoi, VN
51.219.188.68 AS31655 Gamma Telecom Holdings Ltd 3.30ms 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 121.55.167.0
traceroute to 121.55.167.0 (121.55.167.0): 64 hops max, 52 byte packets
2 [AS9848] 61.250.82.89 1.579 ms
6 [AS9781] 121.55.64.250 6.333 ms
7 [AS9781] 121.55.167.0 5.874 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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