203.123.220.0/24

AS17597  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain skbroadband.com
ASN AS17597
Parent Range 203.123.192.0/19
Registry APNIC
ID TBROAD

WHOIS Details

inetnum:        203.123.192.0 - 203.123.223.255
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:  2020-12-29T05:46:15Z
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:        203.123.192.0 - 203.123.223.255
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 203.123.220.0/24

Range ASN Company Num of IPs
203.123.192.0/19 AS17597 SK Broadband Co Ltd 8,192

Nearby Ranges

BGP prefixes that overlap with 203.123.0.0/16

Range ASN Company Num of IPs
203.123.128.0/18 AS4637 Telstra International Limited 16,384
203.123.96.0/19 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 8,192
203.123.0.0/19 AS17547 M1 NET LTD 8,192
203.123.192.0/19 AS17597 SK Broadband Co Ltd 8,192
203.123.80.0/20 AS136907 HUAWEI INTERNATIONAL PTE. LTD. 4,096
203.123.48.0/22 AS37989 Main Network for DCS1 1,024
203.123.225.0/24 AS4855 PT. Samudera Indonesia - Agency Division 256
203.123.54.0/24 AS140982 Broadside, India DC 256
203.123.53.0/24 AS153305 Broadisde India 256
203.123.35.0/24 AS10029 Shyam Spectra Pvt Ltd 256

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

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

IP Address ASN Details
203.123.220.129 AS17597 SK Broadband Co Ltd 5.13ms 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
194.51.38.152 AS3215 Orange S.A. 1.05ms from Lyon, FR
85.202.197.56 AS208035 Venom IT Ltd 0.88ms from Manchester, GB
78.117.6.24 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.34ms from Paris, FR
72.201.155.152 AS22773 Cox Communications Inc. 7.39ms from Phoenix, US
211.63.237.104 AS4766 Korea Telecom 6.26ms from Seoul, KR
114.112.36.248 AS23724 IDC, China Telecommunications Corporation 2.48ms from Tianjin, CN
198.150.50.152 AS2381 WiscNet 16.78ms from Winnipeg, CA
117.98.137.248 AS24560 Bharti Airtel Ltd., Telemedia Services 2.97ms from Ahmedabad, IN
62.166.178.184 AS50266 Odido Netherlands B.V. 3.61ms from Amsterdam, NL
192.96.59.88 AS13995 Personnel Decisions Research Institutes, Inc. 0.73ms from Ashburn, US
144.24.78.184 AS31898 Oracle Corporation 0.14ms from Chuncheon, KR
87.168.16.184 AS3320 Deutsche Telekom AG 2.68ms from Frankfurt am Main, DE
218.7.40.40 AS4837 CHINA UNICOM China169 Backbone 0.84ms from Harbin, CN
178.184.230.168 AS12389 PJSC Rostelecom 13.24ms from Krasnoyarsk, RU
125.74.197.24 AS141998 China Telecom 0.38ms from Lanzhou, CN
86.9.45.200 AS5089 Virgin Media Limited 5.27ms from London, GB
109.213.220.88 AS3215 Orange S.A. 16.54ms from Lyon, FR
146.151.166.152 AS59 University of Wisconsin Madison 0.90ms from Madison, US
147.192.150.56 AS2527 Sony Network Communications Inc. 1.48ms from Osaka, JP
161.117.205.152 AS45102 Alibaba (US) Technology Co., Ltd. 0.68ms from Singapore, SG
3.26.25.136 AS16509 Amazon.com, Inc. 0.61ms from Sydney, AU
174.66.4.136 AS22773 Cox Communications Inc. 6.10ms from Ashburn, US
190.112.4.24 AS28111 Grupo Solunet SRL 1.44ms from Buenos Aires, AR
63.84.48.200 AS46630 Canadian Pacific Railway Company 11.24ms from Chicago, US
194.182.18.56 AS42525 GlobalConnect A/S 0.75ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -m6 203.123.220.229
traceroute to 203.123.220.229 (203.123.220.229): 6 hops max, 52 byte packets
1 [AS198385] 37.35.109.2 0.369 ms
2 [AS198385] 5.1.99.24 0.622 ms
3 [AS198385] 5.1.99.29 0.297 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Lausanne, CH
On

What are IP address ranges?

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