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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        [email protected]
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:         [email protected]
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
117.123.81.255	AS17849 SK Broadband Co Ltd	`2.53ms` from Seoul, KR
117.123.80.0	AS17849 SK Broadband Co Ltd	`2.60ms` 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
209.243.9.7	AS63414 Dakota Central Telecommunications Cooperative	`15.14ms` from Des Moines, US
51.155.154.183	AS13037 Zen Internet Ltd	`1.52ms` from London, GB
35.197.205.71	AS396982 Google LLC	`0.10ms` from London, GB
151.64.6.247	AS1267 WIND TRE S.P.A.	`5.31ms` from Milan, IT
216.16.111.55	AS20412 Clarity Telecom LLC	`12.51ms` from Minneapolis, US
187.67.216.103	AS28573 Claro NXT Telecomunicacoes Ltda	`7.74ms` from Rio de Janeiro, BR
210.216.213.39	AS3786 LG DACOM Corporation	`1.27ms` from Seoul, KR
218.238.254.23	AS9318 SK Broadband Co Ltd	`6.04ms` from Seoul, KR
34.103.0.151	AS396982 Google LLC	`0.86ms` from Singapore, SG
95.62.183.103	AS12430 VODAFONE ESPANA S.A.U.	`11.26ms` from Madrid, ES
135.135.55.103	AS4181 TDS TELECOM	`2.35ms` from Minneapolis, US
82.59.106.231	AS3269 Telecom Italia S.p.A.	`3.33ms` from Naples, IT
123.135.81.39	AS4837 CHINA UNICOM China169 Backbone	`5.25ms` from Qingdao, CN
54.193.224.247	AS16509 Amazon.com, Inc.	`0.11ms` from San Jose, US
221.151.214.247	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
140.125.91.167	AS1659 Taiwan Academic Network (TANet) Information Center	`10.91ms` from Taipei, TW
171.123.120.119	AS4837 CHINA UNICOM China169 Backbone	`7.03ms` from Taiyuan, CN
41.108.124.215	AS36947 Telecom Algeria	`13.04ms` from Algiers, DZ
189.16.12.231	AS4230 CLARO S.A.	`3.37ms` from Brasilia, BR
71.13.239.215	AS20115 Charter Communications LLC	`4.87ms` from Chicago, US
5.103.36.199	AS44869 FIBIA P/S	`0.66ms` from Copenhagen, DK
86.220.145.87	AS3215 Orange S.A.	`7.24ms` from Marseille, FR
68.132.211.247	AS701 Verizon Business	`2.43ms` from New York City, US
69.232.52.135	AS7018 AT&T Enterprises, LLC	`3.46ms` from San Antonio, US
138.68.52.135	AS14061 DigitalOcean, LLC	`0.23ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f3 117.123.81.154

traceroute to 117.123.81.154 (117.123.81.154): 64 hops max, 52 byte packets

3 [AS6939] 184.105.250.41 1.124 ms

4 *

5 *

6 *

7 [AS6939] 65.19.129.150 27.624 ms

8 *

9 *

10 *

11 *

12 *

13 *

14 *

15 *

16 [AS17849] 117.123.81.154 191.775 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On December 6th 2025

What are IP address ranges?

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