117.123.80.0/23

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 117.123.80.0/23

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

Read more

Pingable IPs

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

IP Address	ASN	Details
117.123.81.0	AS17849 SK Broadband Co Ltd	`2.43ms` from Seoul, KR
117.123.80.1	AS17849 SK Broadband Co Ltd	`2.43ms` 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
38.178.23.199	AS35986 Vyve Broadband	`10.68ms` from Atlanta, US
223.206.62.247	AS45758 Triple T Broadband Public Company Limited	`3.11ms` from Bangkok, TH
81.70.248.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
197.36.58.7	AS8452 TE-AS	`3.70ms` from Cairo, EG
171.208.79.55	AS4134 CHINANET-BACKBONE	`3.64ms` from Chengdu, CN
94.232.207.55	AS12389 PJSC Rostelecom	`10.64ms` from Krasnodar, RU
91.126.44.247	AS35699 Adamo Telecom Iberia S.A.	`2.53ms` from Madrid, ES
104.62.125.7	AS7018 AT&T Enterprises, LLC	`2.17ms` from Miami, US
98.254.165.151	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Miami, US
91.169.208.215	AS12322 Free SAS	`13.11ms` from Paris, FR
86.195.100.7	AS3215 Orange S.A.	`1.24ms` from Paris, FR
175.243.225.55	AS4766 Korea Telecom	`8.68ms` from Seoul, KR
58.98.135.87	AS9595 NTT-ME Corporation	`6.94ms` from Tokyo, JP
93.150.16.119	AS30722 Vodafone Italia S.p.A.	`17.74ms` from Arezzo, IT
203.144.170.151	AS7470 TRUE INTERNET Co.,Ltd.	`6.25ms` from Bangkok, TH
172.177.135.119	AS8075 Microsoft Corporation	`0.42ms` from Boydton, US
91.120.252.215	AS5588 T-Mobile Czech Republic a.s.	`0.63ms` from Budapest, HU
98.10.168.167	AS11351 Charter Communications Inc	`17.21ms` from Chicago, US
76.150.183.39	AS7922 Comcast Cable Communications, LLC	`5.91ms` from Chicago, US
79.244.136.39	AS3320 Deutsche Telekom AG	`10.37ms` from Frankfurt am Main, DE
59.37.59.23	AS4134 CHINANET-BACKBONE	`4.53ms` from Guangzhou, CN
119.92.69.23	AS9299 Philippine Long Distance Telephone Company	`1.13ms` from Manila, PH
68.202.182.151	AS33363 Charter Communications, Inc	`5.96ms` from Orlando, US
206.204.233.215	AS399575 Beacon Broadband, Inc.	`10.05ms` from Portland, US
144.172.95.87	AS14956 RouterHosting LLC	`1.11ms` from Salt Lake City, US

Traceroute

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

traceroute -a -n -q1 -f4 117.123.81.244

traceroute to 117.123.81.244 (117.123.81.244): 64 hops max, 52 byte packets

4 [AS3491] 63.218.114.122 2.142 ms

5 *

6 *

7 *

8 *

9 *

10 *

11 *

12 *

13 *

14 *

15 *

16 [AS17849] 117.123.81.244 75.573 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 11th 2025

What are IP address ranges?

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