117.123.112.0/21

AS17849  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain skbroadband.com
ASN AS17849
Parent Range 117.123.0.0/16
Registry APNIC
ID TBROAD

WHOIS Details

inetnum:        117.123.0.0 - 117.123.255.255
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:  2020-12-29T05:46:10Z
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:        117.123.0.0 - 117.123.255.255
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

Overlapping Ranges

BGP prefixes that contain 117.123.112.0/21

Range ASN Company Num of IPs
117.123.0.0/16 AS17849 SK Broadband Co Ltd 65,536

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

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

IP Address ASN Details
117.123.113.1 AS17849 SK Broadband Co Ltd 2.48ms from Seoul, KR
117.123.118.1 AS17849 SK Broadband Co Ltd 2.36ms from Seoul, KR
117.123.115.0 AS17849 SK Broadband Co Ltd 2.47ms from Seoul, KR
117.123.114.255 AS17849 SK Broadband Co Ltd 2.44ms from Seoul, KR
117.123.119.0 AS17849 SK Broadband Co Ltd 2.22ms from Seoul, KR
117.123.116.1 AS17849 SK Broadband Co Ltd 2.43ms from Seoul, KR
117.123.112.255 AS17849 SK Broadband Co Ltd 2.45ms from Seoul, KR
117.123.117.0 AS17849 SK Broadband Co Ltd 2.38ms 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
86.83.54.5 AS1136 KPN B.V. 2.12ms from Amsterdam, NL
96.112.238.197 AS7922 Comcast Cable Communications, LLC 1.00ms from Ashburn, US
13.72.83.245 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
8.131.120.229 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.24ms from Beijing, CN
144.134.128.197 AS1221 Telstra Limited 6.05ms from Brisbane, AU
190.227.24.37 AS7303 Telecom Argentina S.A. 1.87ms from Buenos Aires, AR
107.171.20.5 AS63014 McCormick Place 0.81ms from Chicago, US
179.220.212.37 AS28573 Claro NXT Telecomunicacoes Ltda 19.86ms from Fortaleza, BR
45.176.57.245 AS268969 MegaNet Telecom 3.33ms from Joao Pessoa, BR
62.7.69.85 AS2856 British Telecommunications PLC 1.51ms from London, GB
95.250.173.85 AS3269 Telecom Italia S.p.A. 12.28ms from Milan, IT
109.248.212.149 AS200466 Intercom LLC 11.19ms from Moscow, RU
24.56.237.21 AS11404 Wave Broadband 3.74ms from Seattle, US
180.240.181.37 AS7713 PT Telekomunikasi Indonesia 0.71ms from Singapore, SG
150.95.217.21 AS7506 GMO Internet Group, Inc. 0.38ms from Tokyo, JP
216.13.12.197 AS6461 Zayo Bandwidth 1.22ms from Toronto, CA
51.182.149.181 AS5607 Sky UK Limited 1.14ms from Dublin, IE
87.178.158.245 AS3320 Deutsche Telekom AG 1.95ms from Frankfurt am Main, DE
93.233.11.101 AS3320 Deutsche Telekom AG 5.89ms from Frankfurt am Main, DE
129.185.112.197 AS201479 Bull sas 2.78ms from Geneve, CH
84.191.235.213 AS3320 Deutsche Telekom AG 3.12ms from Hamburg, DE
125.116.116.21 AS4134 CHINANET-BACKBONE 14.10ms from Hangzhou, CN
213.28.124.133 AS1759 Telia Finland Oyj 0.51ms from Helsinki, FI
73.136.133.181 AS7922 Comcast Cable Communications, LLC 6.98ms from Houston, US
222.160.24.37 AS4837 CHINA UNICOM China169 Backbone 15.82ms from Liaoyang, 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 117.123.112.143
traceroute to 117.123.112.143 (117.123.112.143): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 *
11 *
12 *
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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