117.123.104.0/21

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 117.123.104.0/21

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

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

IP Address ASN Details
117.123.105.1 AS17849 SK Broadband Co Ltd 2.28ms from Seoul, KR
117.123.108.1 AS17849 SK Broadband Co Ltd 2.02ms from Seoul, KR
117.123.110.1 AS17849 SK Broadband Co Ltd 2.04ms from Seoul, KR
117.123.109.255 AS17849 SK Broadband Co Ltd 1.98ms from Seoul, KR
117.123.106.255 AS17849 SK Broadband Co Ltd 2.22ms from Seoul, KR
117.123.104.0 AS17849 SK Broadband Co Ltd 2.22ms from Seoul, KR
117.123.107.1 AS17849 SK Broadband Co Ltd 2.02ms 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
76.117.100.117 AS7922 Comcast Cable Communications, LLC 9.00ms from Ashburn, US
2.16.190.197 AS16625 Akamai Technologies, Inc. 0.99ms from Athens, GR
131.239.52.133 AS46887 Crown Castle Fiber LLC 0.56ms from Atlanta, US
81.169.202.53 AS6724 Strato GmbH 0.50ms from Berlin, DE
188.82.122.53 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 5.80ms from Braga, PT
217.211.226.21 AS3301 Telia Company AB 6.42ms from Copenhagen, DK
162.214.188.21 AS46606 Unified Layer 1.99ms from Draper, US
87.34.179.5 AS1213 HEAnet CLG 3.21ms from Dublin, IE
52.215.103.5 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
179.107.186.213 AS28300 Speed Serviços de Internet Ltda 16.32ms from Fortaleza, BR
81.245.4.5 AS5432 Proximus NV 4.96ms from Gravelines, FR
118.68.54.85 AS18403 FPT Telecom Company 3.90ms from Hanoi, VN
146.177.32.245 AS15395 Rackspace Ltd. 1.25ms from London, GB
81.150.183.101 AS2856 British Telecommunications PLC 2.31ms from London, GB
69.206.52.213 AS12271 Charter Communications Inc 9.83ms from New York City, US
193.71.101.245 AS2116 GLOBALCONNECT AS 1.76ms from Oslo, NO
128.39.243.85 AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR 14.68ms from Oslo, NO
151.45.51.53 AS1267 WIND TRE S.P.A. 18.54ms from Rende, IT
52.63.69.181 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
126.67.45.197 AS17676 SoftBank Corp. 15.00ms from Tokyo, JP
111.90.49.85 AS4721 JCOM Co., Ltd. 10.76ms from Tokyo, JP
119.59.103.149 AS56067 453 Ladplacout Jorakhaebua 0.91ms from Bangkok, TH
65.61.137.37 AS33070 Rackspace Hosting 1.01ms from Dallas, US
34.240.226.5 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
79.240.207.149 AS3320 Deutsche Telekom AG 5.91ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 117.123.106.103
traceroute to 117.123.106.103 (117.123.106.103): 64 hops max, 52 byte packets
4 [] 103.16.102.221 41.248 ms
5 *
6 *
7 *
8 *
9 *
10 *
11 *
12 *
13 [AS17849] 117.123.106.103 111.931 ms
Measurement taken from IPinfo ProbeNet in Yangon, MM
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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