117.123.164.0/24

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 117.123.164.0/24

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

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

IP Address	ASN	Details
117.123.164.0	AS17849 SK Broadband Co Ltd	`2.59ms` 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
72.74.109.88	AS701 Verizon Business	`8.40ms` from Boston, US
201.252.84.216	AS7303 Telecom Argentina S.A.	`19.35ms` from Buenos Aires, AR
37.61.244.56	AS30781 Free Pro SAS	`3.39ms` from Geneve, CH
113.183.190.72	AS45899 VNPT Corp	`2.01ms` from Ho Chi Minh City, VN
60.246.87.120	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.63ms` from Hong Kong, HK
78.176.39.40	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.40ms` from Istanbul, TR
90.156.133.104	AS25532 LLC "MASTERHOST"	`0.73ms` from Moscow, RU
79.164.36.24	AS8615 "Central Telegraph" Public Joint-stock Company	`1.95ms` from Moscow, RU
218.220.141.104	AS9617 JCOM Co., Ltd.	`11.83ms` from Osaka, JP
52.22.196.8	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
175.252.114.152	AS4766 Korea Telecom	`2.27ms` from Seoul, KR
175.119.178.56	AS9318 SK Broadband Co Ltd	`1.57ms` from Seoul, KR
140.122.240.136	AS1659 Taiwan Academic Network (TANet) Information Center	`3.57ms` from Taipei, TW
89.145.8.216	AS21032 TELTA Citynetz GmbH	`1.73ms` from Berlin, DE
54.214.128.72	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
193.116.126.88	AS7545 TPG Telecom Limited	`1.54ms` from Brisbane, AU
18.220.114.216	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
211.97.147.8	AS4837 CHINA UNICOM China169 Backbone	`6.86ms` from Fuzhou, CN
174.50.214.40	AS7922 Comcast Cable Communications, LLC	`11.65ms` from Murfreesboro, US
180.141.30.72	AS4134 CHINANET-BACKBONE	`1.30ms` from Nanning, CN
119.47.32.120	AS7679 QTnet,Inc.	`8.22ms` from Osaka, JP
83.148.34.248	AS29208 Quantcom, a.s.	`4.09ms` from Prague, CZ
187.172.100.24	AS8151 UNINET	`17.54ms` from Santiago de Queretaro, MX
24.113.33.8	AS11404 Wave Broadband	`2.00ms` from Seattle, US
47.241.171.104	AS45102 Alibaba (US) Technology Co., Ltd.	`0.89ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f5 117.123.164.66

traceroute to 117.123.164.66 (117.123.164.66): 64 hops max, 52 byte packets

5 [AS9318] 39.124.192.141 1.523 ms

6 *

7 *

8 *

9 *

10 *

11 *

12 *

13 [AS17849] 117.123.164.66 8.387 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 6th 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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