175.126.128.0/23

AS9523 · Mokwon University

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS9523
Registry	APNIC
ID	BROADNNET

WHOIS Details

inetnum:        175.112.0.0 - 175.127.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
admin-c:        IM670-AP
tech-c:         IM670-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-03T00:38:20Z
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:        175.112.0.0 - 175.127.255.255
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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.86.79.39	AS7922 Comcast Cable Communications, LLC	`5.95ms` from Ashburn, US
78.78.150.71	AS3301 Telia Company AB	`14.56ms` from Copenhagen, DK
181.191.233.7	AS273233 URBANO URBANO LUCIA DEL SOCORRO (FIBERCOM ECUADOR)	`6.12ms` from Guayaquil, EC
101.67.169.135	AS4837 CHINA UNICOM China169 Backbone	`9.19ms` from Hangzhou, CN
213.142.156.71	AS207459 TEKNOSOS BILISIM HIZMETLERI VE TIC. LTD. STI.	`0.22ms` from Istanbul, TR
109.154.211.23	AS2856 British Telecommunications PLC	`2.92ms` from London, GB
15.156.239.87	AS16509 Amazon.com, Inc.	`0.18ms` from Montreal, CA
34.100.172.151	AS396982 Google LLC	`0.09ms` from Mumbai, IN
60.92.120.135	AS17676 SoftBank Corp.	`4.38ms` from Osaka, JP
54.94.90.39	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
218.2.35.7	AS4134 CHINANET-BACKBONE	`11.57ms` from Shanghai, CN
89.210.149.199	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.27ms` from Sofia, BG
157.147.181.87	AS2527 Sony Network Communications Inc.	`1.93ms` from Tokyo, JP
5.189.2.231	AS12668 LLC "KomTehCentr"	`2.21ms` from Yekaterinburg, RU
173.44.121.199	AS11776 Breezeline	`0.39ms` from Ashburn, US
109.92.67.119	AS8400 TELEKOM SRBIJA a.d.	`5.60ms` from Belgrade, RS
24.64.178.71	AS6327 Shaw Communications Inc.	`5.36ms` from Calgary, CA
84.251.185.87	AS1759 Telia Finland Oyj	`3.90ms` from Helsinki, FI
83.146.179.119	AS51935 BLC Telecom Oy	`8.81ms` from Helsinki, FI
117.3.204.23	AS7552 Viettel Group	`18.52ms` from Ho Chi Minh City, VN
119.164.64.135	AS4837 CHINA UNICOM China169 Backbone	`4.67ms` from Jinan, CN
95.100.250.7	AS16625 Akamai Technologies, Inc.	`0.19ms` from Milan, IT
37.205.239.71	AS3269 Telecom Italia S.p.A.	`4.48ms` from Milan, IT
122.243.224.183	AS4134 CHINANET-BACKBONE	`8.50ms` from Nanchang, CN
49.251.195.87	AS9617 JCOM Co., Ltd.	`12.70ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m9 175.126.129.223

traceroute to 175.126.129.223 (175.126.129.223): 9 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 106.209 ms

2 *

3 *

4 *

5 *

6 [AS9318] 175.114.166.154 166.46 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On August 22nd 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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