117.123.29.0/24

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 117.123.29.0/24

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

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

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

IP Address	ASN	Details
117.123.29.198	AS17849 SK Broadband Co Ltd	`2.34ms` 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
67.101.39.56	AS6079 RCN	`1.54ms` from Ashburn, US
43.143.159.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.78ms` from Beijing, CN
81.82.55.120	AS6848 Telenet BV	`8.18ms` from Brussels, BE
24.78.186.40	AS6327 Shaw Communications Inc.	`18.12ms` from Chicago, US
95.182.76.120	AS64453 SC LARITEX-TV SRL	`0.33ms` from Chisinau, MD
87.67.132.152	AS5432 Proximus NV	`4.74ms` from Gravelines, FR
79.170.161.248	AS43801 Comrise AS	`9.34ms` from Krasnodar, RU
175.173.8.72	AS4837 CHINA UNICOM China169 Backbone	`10.65ms` from Liaoyang, CN
34.110.188.216	AS396982 Google LLC	`0.08ms` from Melbourne, AU
116.10.157.40	AS4134 CHINANET-BACKBONE	`5.38ms` from Nanning, CN
52.39.44.248	AS16509 Amazon.com, Inc.	`4.55ms` from Portland, US
123.254.152.24	AS38103 SK Broadband Co Ltd	`1.71ms` from Seoul, KR
39.25.89.40	AS4766 Korea Telecom	`2.35ms` from Seoul, KR
36.206.243.248	AS56046 China Mobile communications corporation	`17.12ms` from Suqian, CN
171.117.42.248	AS4837 CHINA UNICOM China169 Backbone	`3.00ms` from Taiyuan, CN
126.66.31.120	AS17676 SoftBank Corp.	`4.72ms` from Tokyo, JP
60.144.126.248	AS17676 SoftBank Corp.	`3.17ms` from Tokyo, JP
76.66.112.184	AS577 Bell Canada	`2.44ms` from Toronto, CA
104.79.18.232	AS16625 Akamai Technologies, Inc.	`0.33ms` from Zuerich, CH
111.196.143.8	AS4808 China Unicom Beijing Province Network	`3.16ms` from Beijing, CN
208.118.228.104	AS27552 TowardEX Technologies International, Inc.	`0.32ms` from Boston, US
172.168.200.248	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
87.232.41.8	AS34245 Magnet Networks Limited	`0.24ms` from Dublin, IE
2.205.130.56	AS3209 Vodafone GmbH	`10.04ms` from Frankfurt am Main, DE
91.11.58.248	AS3320 Deutsche Telekom AG	`6.26ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f2 117.123.29.219

traceroute to 117.123.29.219 (117.123.29.219): 64 hops max, 52 byte packets

2 [AS55805] 27.123.215.249 0.402 ms

3 [AS55805] 27.123.212.217 1.956 ms

4 *

5 [] 103.16.102.221 93.269 ms

6 *

7 *

8 *

9 *

10 *

11 *

12 *

13 *

14 *

15 [AS17849] 117.123.29.219 158.674 ms

Measurement taken from

IPinfo ProbeNet in Ulan Bator, MN

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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