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

Nearby Ranges

BGP prefixes that overlap with 117.123.0.0/16

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

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

IP Address ASN Details
117.123.118.1 AS17849 SK Broadband Co Ltd 2.43ms from Seoul, KR
117.123.113.0 AS17849 SK Broadband Co Ltd 2.66ms from Seoul, KR
117.123.116.255 AS17849 SK Broadband Co Ltd 2.60ms from Seoul, KR
117.123.114.255 AS17849 SK Broadband Co Ltd 2.54ms from Seoul, KR
117.123.117.1 AS17849 SK Broadband Co Ltd 2.49ms from Seoul, KR
117.123.112.255 AS17849 SK Broadband Co Ltd 2.68ms from Seoul, KR
117.123.115.1 AS17849 SK Broadband Co Ltd 2.57ms from Seoul, KR
117.123.119.0 AS17849 SK Broadband Co Ltd 2.41ms 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
71.70.211.21 AS11426 Charter Communications Inc 11.03ms from Ashburn, US
4.157.218.69 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
1.92.106.229 AS55990 Huawei Cloud Service data center 3.55ms from Beijing, CN
194.27.212.245 AS8517 National Academic Network and Information Center 12.56ms from Bursa, TR
69.21.155.53 AS4181 TDS TELECOM 5.21ms from Chicago, US
99.160.14.165 AS7018 AT&T Enterprises, LLC 3.94ms from Dallas, US
95.142.86.245 AS8847 CJSC "Telecomm Technology" 0.64ms from Dushanbe, TJ
105.243.160.5 AS36994 Vodacom 1.81ms from Johannesburg, ZA
94.32.111.21 AS8612 Tiscali Italia S.P.A. 0.17ms from Milan, IT
178.234.211.5 AS12389 PJSC Rostelecom 8.48ms from Moscow, RU
157.76.40.5 AS2907 Research Organization of Information and Systems, National Institute of Informatics 9.43ms from Osaka, JP
78.201.32.117 AS12322 Free SAS 1.47ms from Paris, FR
176.130.55.117 AS5410 Bouygues Telecom SA 13.08ms from Paris, FR
188.143.178.69 AS44050 Petersburg Internet Network ltd. 0.90ms from Saint Petersburg, RU
1.172.134.181 AS3462 Data Communication Business Group 4.45ms from Taichung, TW
216.13.12.197 AS6461 Zayo Bandwidth 1.32ms from Toronto, CA
181.138.14.245 AS13489 UNE EPM TELECOMUNICACIONES S.A. 1.45ms from Bogota, CO
67.134.228.229 AS209 CenturyLink Communications, LLC 1.98ms from Dallas, US
117.99.162.85 AS24560 Bharti Airtel Ltd., Telemedia Services 6.97ms from Delhi, IN
217.230.135.181 AS3320 Deutsche Telekom AG 3.09ms from Frankfurt am Main, DE
185.153.124.181 AS203020 HostRoyale Technologies Pvt Ltd 1.60ms from Mumbai, IN
112.123.96.197 AS4837 CHINA UNICOM China169 Backbone 10.14ms from Nanjing, CN
187.3.30.213 AS28573 Claro NXT Telecomunicacoes Ltda 5.82ms from Osasco, BR
201.225.108.229 AS11556 Cable & Wireless Panama 1.58ms from Panama, PA
35.173.14.21 AS14618 Amazon.com, Inc. 0.19ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 117.123.115.125
traceroute to 117.123.115.125 (117.123.115.125): 64 hops max, 52 byte packets
2 [AS23961] 156.0.200.35 1.247 ms
3 [AS969] 199.119.64.166 0.183 ms
4 *
5 [] 36.255.57.27 0.32 ms
6 *
7 *
8 *
9 *
10 *
11 *
12 *
13 *
14 [AS17849] 117.123.115.125 66.312 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

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