1. All IP Ranges
  2. 1.0.0.0/8
  3. 1.231.0.0/16
  4. AS9318  | 1.231.148.0/23

1.231.148.0/23

AS9318  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain skbroadband.com
ASN AS9318
Parent Range 1.224.0.0/13
Registry APNIC
ID BROADNNET-KR

WHOIS Details

inetnum:        1.224.0.0 - 1.231.255.255
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:  2025-11-03T08:06:02Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
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:        1.224.0.0 - 1.231.255.255
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.
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 20240912
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.
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 1.231.148.0/23

Range ASN Company Num of IPs
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS10196 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS17846 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS17873 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS23601 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS38688 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS45370 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS46004 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS55586 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS55615 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9277 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9638 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9647 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9851 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9967 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9978 SK Broadband Co Ltd 524,288

Nearby Ranges

BGP prefixes that overlap with 1.231.0.0/16

Range ASN Company Num of IPs
1.224.0.0/13 AS10069 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS10196 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS131852 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS17846 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS17873 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS23579 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS23601 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS38688 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS45370 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS46004 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS55586 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS55615 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9277 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9318 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9638 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9647 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9851 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9967 SK Broadband Co Ltd 524,288
1.224.0.0/13 AS9978 SK Broadband Co Ltd 524,288

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

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

IP Address ASN Details
1.231.149.28 AS9318 SK Broadband Co Ltd 1.67ms from Seoul, KR
1.231.148.57 AS9318 SK Broadband Co Ltd 2.07ms 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
97.70.142.119 AS33363 Charter Communications, Inc 12.10ms from Chicago, US
174.66.246.7 AS22773 Cox Communications Inc. 6.65ms from Dallas, US
77.178.167.151 AS6805 Telefonica Germany GmbH & Co.OHG 15.35ms from Frankfurt am Main, DE
203.77.128.55 AS9660 Telecommunication and ISP company 1.89ms from Hong Kong, HK
87.125.133.103 AS12430 VODAFONE ESPANA S.A.U. 3.46ms from Madrid, ES
72.239.122.55 AS33363 Charter Communications, Inc 8.56ms from Orlando, US
172.71.155.55 AS13335 Cloudflare, Inc. 0.63ms from San Jose, US
60.94.2.87 AS17676 SoftBank Corp. 2.99ms from Tokyo, JP
20.56.76.151 AS8075 Microsoft Corporation 1.34ms from Amsterdam, NL
181.101.151.55 AS7303 Telecom Argentina S.A. 1.47ms from Buenos Aires, AR
88.232.56.247 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.78ms from Bursa, TR
182.79.130.7 AS9498 BHARTI Airtel Ltd. 0.56ms from Delhi, IN
75.185.72.151 AS10796 Charter Communications Inc 9.97ms from Flint, US
93.71.116.103 AS30722 Vodafone Italia S.p.A. 2.97ms from Milan, IT
178.70.203.7 AS12389 PJSC Rostelecom 2.68ms from Saint Petersburg, RU
121.145.187.215 AS4766 Korea Telecom 6.41ms from Seoul, KR
121.44.28.55 AS7545 TPG Telecom Limited 1.05ms from Sydney, AU
222.137.92.7 AS4837 CHINA UNICOM China169 Backbone 1.47ms from Zhengzhou, CN
84.0.147.167 AS5483 Magyar Telekom Plc. 6.47ms from Budapest, HU
128.252.98.135 AS2552 Washington University 6.10ms from Chicago, US
38.254.53.23 AS30567 Dickson Electric System 11.80ms from Chicago, US
71.74.124.199 AS10796 Charter Communications Inc 15.21ms from Columbus, US
185.176.174.103 AS16353 Merula Limited 3.15ms from London, GB
109.153.118.183 AS2856 British Telecommunications PLC 6.08ms from London, GB
72.134.10.7 AS20001 Charter Communications Inc 9.31ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f5 1.231.149.112
traceroute to 1.231.149.112 (1.231.149.112): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 *
11 *
12 *
13 [AS9318] 1.231.149.112 2.314 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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