175.123.238.0/24

AS23575 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS23575
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
20.7.162.136	AS8075 Microsoft Corporation	`0.37ms` from Boydton, US
40.122.158.200	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
3.28.187.152	AS16509 Amazon.com, Inc.	`0.10ms` from Dubai, AE
88.20.152.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.14ms` from Madrid, ES
107.175.53.200	AS36352 HostPapa	`0.31ms` from San Jose, US
121.64.145.120	AS3786 LG DACOM Corporation	`5.95ms` from Seoul, KR
185.7.42.216	AS16285 Joint Stock Company TransTeleCom	`7.70ms` from Yekaterinburg, RU
190.179.244.232	AS22927 Telefonica de Argentina	`4.43ms` from Buenos Aires, AR
34.28.173.40	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
138.113.130.24	AS54994 Meteverse Limited.	`0.56ms` from Hyderabad, IN
207.162.133.88	AS22773 Cox Communications Inc.	`4.61ms` from Kansas City, US
69.206.181.24	AS12271 Charter Communications Inc	`8.37ms` from New York City, US
104.215.15.136	AS8075 Microsoft Corporation	`0.17ms` from Osaka, JP
91.165.252.72	AS12322 Free SAS	`3.45ms` from Paris, FR
178.65.196.216	AS12389 PJSC Rostelecom	`17.96ms` from Saint Petersburg, RU
187.207.153.168	AS8151 UNINET	`4.30ms` from Santiago de Queretaro, MX
211.176.30.88	AS9318 SK Broadband Co Ltd	`4.43ms` from Seoul, KR
5.45.115.40	AS198068 P.A.G.M. OU	`2.92ms` from Tallinn, EE
34.187.133.56	AS396982 Google LLC	`0.15ms` from The Dalles, US
118.237.4.136	AS2527 Sony Network Communications Inc.	`3.59ms` from Tokyo, JP
219.121.95.200	AS9595 NTT-ME Corporation	`3.38ms` from Tokyo, JP
185.8.177.120	AS50673 Serverius	`0.15ms` from Dronten, NL
217.88.201.184	AS3320 Deutsche Telekom AG	`8.61ms` from Frankfurt am Main, DE
88.202.200.200	AS56329 Gigaclear Limited	`3.48ms` from London, GB
188.77.163.72	AS12479 Orange Espagne SA	`12.17ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f4 -m10 175.123.238.238

traceroute to 175.123.238.238 (175.123.238.238): 10 hops max, 52 byte packets

4 [AS8764] 82.135.135.97 5.735 ms

5 [AS23575] 125.61.23.138 476.81 ms

6 [AS23575] 125.61.23.138 465.982 ms

7 [AS23575] 125.61.23.138 465.102 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Siauliai, LT

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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