123.254.128.0/18

AS38103  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain skbroadband.com
ASN AS38103
Registry APNIC
ID TBROAD

WHOIS Details

inetnum:        123.254.128.0 - 123.254.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM670-AP
tech-c:         IM670-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-12-29T05:46:12Z
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:        Seoul Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        123.254.128.0 - 123.254.255.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-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:        Seoul Jung-gu Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
123.254.145.215 ndiot.net 1
123.254.153.243 bluethumb.co.kr 1

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

2,513 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.254.174.0 AS38103 SK Broadband Co Ltd 1.33ms from Seoul, KR
123.254.183.255 AS38103 SK Broadband Co Ltd 1.30ms from Seoul, KR
123.254.164.147 AS38103 SK Broadband Co Ltd 1.52ms from Seoul, KR
123.254.157.72 AS38103 SK Broadband Co Ltd 1.63ms from Seoul, KR
123.254.175.255 AS38103 SK Broadband Co Ltd 1.31ms from Seoul, KR
123.254.180.255 AS38103 SK Broadband Co Ltd 1.32ms from Seoul, KR
123.254.165.152 AS38103 SK Broadband Co Ltd 1.52ms from Seoul, KR
123.254.177.1 AS38103 SK Broadband Co Ltd 1.35ms from Seoul, KR
123.254.176.1 AS38103 SK Broadband Co Ltd 1.33ms from Seoul, KR
123.254.189.255 AS38103 SK Broadband Co Ltd 1.32ms from Seoul, KR
123.254.179.255 AS38103 SK Broadband Co Ltd 1.35ms from Seoul, KR
123.254.150.1 AS38103 SK Broadband Co Ltd 1.34ms from Seoul, KR
123.254.152.126 AS38103 SK Broadband Co Ltd 1.56ms from Seoul, KR
123.254.187.255 AS38103 SK Broadband Co Ltd 1.34ms from Seoul, KR
123.254.191.1 AS38103 SK Broadband Co Ltd 1.35ms from Seoul, KR
123.254.167.112 AS38103 SK Broadband Co Ltd 1.61ms from Seoul, KR
123.254.158.154 AS38103 SK Broadband Co Ltd 1.54ms from Seoul, KR
123.254.148.1 AS38103 SK Broadband Co Ltd 1.39ms from Seoul, KR
123.254.186.255 AS38103 SK Broadband Co Ltd 1.32ms from Seoul, KR
123.254.144.129 AS38103 SK Broadband Co Ltd 1.84ms from Seoul, KR
123.254.151.1 AS38103 SK Broadband Co Ltd 1.33ms from Seoul, KR
123.254.169.1 AS38103 SK Broadband Co Ltd 1.37ms from Seoul, KR
123.254.142.1 AS38103 SK Broadband Co Ltd 1.33ms from Seoul, KR
123.254.141.1 AS38103 SK Broadband Co Ltd 1.42ms from Seoul, KR
123.254.172.105 AS38103 SK Broadband Co Ltd 1.53ms 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
59.110.241.98 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.51ms from Beijing, CN
164.163.2.194 AS265933 connectx serviços de telecomunicações ltda 0.50ms from Brasilia, BR
194.165.51.98 AS34762 Combell NV 0.33ms from Brussels, BE
86.122.197.98 AS8708 DIGI ROMANIA S.A. 4.77ms from Bucharest, RO
218.201.80.194 AS9808 China Mobile Communications Group Co., Ltd. 1.71ms from Chongqing, CN
174.16.204.114 AS209 CenturyLink Communications, LLC 1.77ms from Denver, US
222.77.110.114 AS4134 CHINANET-BACKBONE 4.49ms from Fuzhou, CN
153.92.129.114 AS44735 Nova hf 1.25ms from Hafnarfjoerdur, IS
175.110.252.226 AS25019 Saudi Telecom Company JSC 2.65ms from Jeddah, SA
129.205.159.50 AS37353 Seacom Western Cape (Pty) Ltd 0.44ms from Johannesburg, ZA
91.246.226.130 AS34779 T-2, d.o.o. 1.33ms from Ljubljana, SI
109.170.229.210 AS5413 Wavenet Limited 2.37ms from London, GB
207.254.65.2 AS395337 MacStadium, Inc. 6.89ms from Los Angeles, US
207.213.53.50 AS7018 AT&T Enterprises, LLC 4.01ms from Los Angeles, US
76.251.72.114 AS7018 AT&T Enterprises, LLC 5.00ms from Los Angeles, US
82.50.187.114 AS3269 Telecom Italia S.p.A. 4.12ms from Milan, IT
46.242.58.2 AS42610 PJSC Rostelecom 0.75ms from Moscow, RU
203.83.242.210 AS63997 Tsukaeru.net, Web Hosting Company, Japan 0.31ms from Nagano, JP
184.152.106.146 AS12271 Charter Communications Inc 1.37ms from New York City, US
27.193.129.194 AS4837 CHINA UNICOM China169 Backbone 2.00ms from Qingdao, CN
195.19.172.162 AS49505 JSC Selectel 0.97ms from Saint Petersburg, RU
115.18.183.162 AS4766 Korea Telecom 6.55ms from Seoul, KR
124.196.26.2 AS23848 Shenzhen Ping An Communication Technology Co.,Ltd 5.48ms from Shenzhen, CN
217.159.196.226 AS3249 Telia Eesti AS 0.39ms from Tallinn, EE
120.6.28.194 AS4837 CHINA UNICOM China169 Backbone 8.55ms from Tianjin, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 123.254.144.222
traceroute to 123.254.144.222 (123.254.144.222): 64 hops max, 52 byte packets
6 *
8 [AS3786] 182.162.36.2 1.673 ms
9 *
10 [AS3786] 182.162.36.1 1.466 ms
11 [AS3786] 203.248.208.21 1.614 ms
12 [AS9318] 211.44.125.210 2.501 ms
13 *
14 *
15 *
16 *
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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