117.123.86.0/24

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 117.123.86.0/24

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
117.123.86.199	AS17849 SK Broadband Co Ltd	`2.86ms` 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
130.89.181.120	AS1133 University Twente	`3.46ms` from Amsterdam, NL
219.234.162.40	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`4.43ms` from Beijing, CN
128.135.102.120	AS160 The University of Chicago	`0.83ms` from Chicago, US
62.243.135.40	AS3292 TDC Holding A/S	`0.56ms` from Copenhagen, DK
51.104.169.216	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
177.107.29.232	AS264294 Ora Servicos de Telecomunicacoes Ltda	`7.20ms` from Fortaleza, BR
178.175.210.232	AS31263 MYNET S.R.L.	`2.91ms` from Milan, IT
141.8.99.152	AS12709 Melita Limited	`5.12ms` from Qormi, MT
52.191.174.88	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
120.76.2.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.65ms` from Shenzhen, CN
177.158.255.40	AS18881 TELEFÔNICA BRASIL S.A	`15.33ms` from São Paulo, BR
133.125.99.168	AS7684 SAKURA Internet Inc.	`16.33ms` from Tokyo, JP
20.102.110.88	AS8075 Microsoft Corporation	`0.97ms` from Ashburn, US
99.129.229.88	AS7018 AT&T Enterprises, LLC	`18.36ms` from Chicago, US
87.78.29.216	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.99ms` from Duesseldorf, DE
194.59.2.200	AS24989 Equinix (Germany) GmbH	`7.69ms` from Frankfurt am Main, DE
87.151.169.248	AS3320 Deutsche Telekom AG	`3.94ms` from Frankfurt am Main, DE
121.202.61.216	AS17924 SmarTone Mobile Communications Ltd	`15.95ms` from Hong Kong, HK
27.6.35.232	AS17488 Hathway IP Over Cable Internet	`7.20ms` from Mangalagiri, IN
218.41.184.72	AS2527 Sony Network Communications Inc.	`3.75ms` from Osaka, JP
178.71.116.40	AS12389 PJSC Rostelecom	`2.02ms` from Saint Petersburg, RU
189.146.137.88	AS8151 UNINET	`4.03ms` from Santiago de Queretaro, MX
101.85.226.8	AS4812 China Telecom (Group)	`4.19ms` from Shanghai, CN
125.228.89.248	AS3462 Data Communication Business Group	`2.89ms` from Taichung, TW
52.233.203.152	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 117.123.86.203

traceroute to 117.123.86.203 (117.123.86.203): 64 hops max, 52 byte packets

1 [AS210756] 5.189.223.2 0.095 ms

2 [AS210756] 92.223.123.3 0.592 ms

3 *

4 [AS31133] 178.176.152.240 1.136 ms

5 [AS17849] 117.123.86.203 251.226 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On September 11th 2025

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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