223.131.120.0/22

AS38096 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS38096
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        223.131.0.0 - 223.131.255.255
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:  2020-12-29T05:46:19Z
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:        223.131.0.0 - 223.131.255.255
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

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

IP Address	ASN	Details
223.131.122.1	AS38096 SK Broadband Co Ltd	`2.13ms` from Seoul, KR
223.131.121.1	AS38096 SK Broadband Co Ltd	`2.00ms` from Seoul, KR
223.131.120.1	AS38096 SK Broadband Co Ltd	`2.15ms` from Seoul, KR
223.131.123.1	AS38096 SK Broadband Co Ltd	`1.96ms` 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
20.110.124.102	AS8075 Microsoft Corporation	`0.38ms` from Boydton, US
152.118.97.214	AS3382 University of Indonesia	`3.67ms` from Jakarta, ID
139.255.79.198	AS9905 Linknet ASN	`1.95ms` from Jakarta, ID
117.157.123.214	AS9808 China Mobile Communications Group Co., Ltd.	`3.95ms` from Lanzhou, CN
50.3.69.54	AS62904 Eonix Corporation	`0.20ms` from New York City, US
78.114.121.198	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.01ms` from Paris, FR
31.30.177.38	AS16019 Vodafone Czech Republic a.s.	`2.87ms` from Prague, CZ
50.242.57.22	AS7922 Comcast Cable Communications, LLC	`7.94ms` from Reston, US
39.114.49.54	AS9318 SK Broadband Co Ltd	`6.89ms` from Seoul, KR
80.161.25.150	AS3292 TDC Holding A/S	`12.47ms` from Skanderborg, DK
36.235.173.102	AS3462 Data Communication Business Group	`1.89ms` from Taichung, TW
157.147.228.54	AS2527 Sony Network Communications Inc.	`5.10ms` from Tokyo, JP
141.135.235.150	AS6848 Telenet BV	`10.78ms` from Amsterdam, NL
1.29.224.22	AS4837 CHINA UNICOM China169 Backbone	`17.38ms` from Beijing, CN
135.18.200.118	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
104.63.179.70	AS7018 AT&T Enterprises, LLC	`6.02ms` from Chicago, US
99.32.53.22	AS7018 AT&T Enterprises, LLC	`8.50ms` from Columbus, US
176.22.130.38	AS3292 TDC Holding A/S	`0.71ms` from Copenhagen, DK
198.101.223.134	AS33070 Rackspace Hosting	`1.04ms` from Dallas, US
18.158.41.54	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
202.82.52.230	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.28ms` from Hong Kong, HK
14.199.9.134	AS9269 Hong Kong Broadband Network Ltd.	`0.81ms` from Hong Kong, HK
95.105.71.150	AS57128 JSC "Ufanet"	`1.23ms` from Kazan, RU
199.232.57.198	AS54113 Fastly, Inc.	`0.22ms` from London, GB
90.197.254.70	AS5607 Sky UK Limited	`2.50ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 223.131.121.151

traceroute to 223.131.121.151 (223.131.121.151): 64 hops max, 52 byte packets

5 [AS9318] 110.9.3.45 1.479 ms

6 *

7 *

8 *

9 *

10 [AS38096] 223.131.121.151 12.219 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 28th 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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