1.233.112.0/23

AS9318  ·  SK Broadband Co Ltd

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Summary

Country South Korea
Domain skbroadband.com
ASN AS9318
Registry APNIC
ID BROADNNET

WHOIS Details

inetnum:        1.233.0.0 - 1.233.127.255
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:  2025-11-03T08:06:03Z
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:        1.233.0.0 - 1.233.127.255
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

Nearby Ranges

BGP prefixes that overlap with 1.233.0.0/16

Range ASN Company Num of IPs
1.233.226.0/24 AS4665 Yonsei University 256
1.233.238.0/24 AS4665 Yonsei University 256
1.233.239.0/24 AS4665 Yonsei University 256
1.233.240.0/24 AS4665 Yonsei University 256
1.233.241.0/24 AS4665 Yonsei University 256
1.233.242.0/24 AS4665 Yonsei University 256
1.233.243.0/24 AS4665 Yonsei University 256
1.233.244.0/24 AS4665 Yonsei University 256
1.233.245.0/24 AS4665 Yonsei University 256
1.233.246.0/24 AS4665 Yonsei University 256
1.233.247.0/24 AS4665 Yonsei University 256
1.233.248.0/24 AS4665 Yonsei University 256
1.233.249.0/24 AS4665 Yonsei University 256
1.233.250.0/24 AS4665 Yonsei University 256
1.233.251.0/24 AS4665 Yonsei University 256
1.233.252.0/24 AS4665 Yonsei University 256
1.233.253.0/24 AS4665 Yonsei University 256
1.233.254.0/24 AS4665 Yonsei University 256
1.233.255.0/24 AS4665 Yonsei University 256

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

Pingable IPs

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

IP Address ASN Details
1.233.112.82 AS9318 SK Broadband Co Ltd 1.36ms from Seoul, KR
1.233.113.254 AS9318 SK Broadband Co Ltd 1.61ms 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
176.205.198.215 AS5384 Emirates Internet 5.42ms from Al Fujairah City, AE
77.160.212.135 AS1136 KPN B.V. 2.76ms from Amsterdam, NL
75.15.162.87 AS7018 AT&T Enterprises, LLC 7.89ms from Atlanta, US
106.197.235.151 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.62ms from Bengaluru, IN
175.10.147.7 AS4134 CHINANET-BACKBONE 2.31ms from Changsha, CN
128.251.10.55 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
39.181.126.103 AS56041 China Mobile communications corporation 5.96ms from Hangzhou, CN
46.63.58.247 AS51784 "X-City" Ltd. 0.70ms from Khmelnytskyi, UA
95.154.186.119 AS43714 Production co-operative Economic-legal laboratory 2.67ms from Moscow, RU
217.80.66.151 AS3320 Deutsche Telekom AG 6.76ms from Nuernberg, DE
180.35.12.87 AS4713 NTT DOCOMO BUSINESS,Inc. 5.06ms from Osaka, JP
112.230.134.23 AS4837 CHINA UNICOM China169 Backbone 6.31ms from Qingdao, CN
218.146.134.151 AS4766 Korea Telecom 6.66ms from Seoul, KR
104.96.132.87 AS16625 Akamai Technologies, Inc. 0.11ms from Vienna, AT
222.85.90.247 AS4134 CHINANET-BACKBONE 5.11ms from Zhengzhou, CN
68.10.116.55 AS22773 Cox Communications Inc. 9.32ms from Ashburn, US
195.95.167.7 AS40998 CERTSIGN S.A. 0.74ms from Bucharest, RO
119.48.122.135 AS4837 CHINA UNICOM China169 Backbone 1.24ms from Changchun, CN
3.13.125.183 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
64.18.212.55 AS14127 Iland Internet Solutions Corporation 1.13ms from Dallas, US
75.161.208.55 AS209 CenturyLink Communications, LLC 10.45ms from Denver, US
52.209.13.215 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
117.233.162.167 AS9829 National Internet Backbone 6.16ms from Kolkata, IN
86.180.34.39 AS2856 British Telecommunications PLC 9.14ms from London, GB
45.86.19.119 AS3257 GTT Communications Inc. 1.43ms from New York City, 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 1.233.112.57
traceroute to 1.233.112.57 (1.233.112.57): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 *
10 [AS9318] 1.233.112.57 3.051 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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