211.224.128.0/23

AS152232  ·  kt cloud Co., Ltd

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Summary

Country South Korea
Domain kt.com
ASN AS152232
Registry APNIC
ID KORNET

WHOIS Details

inetnum:        211.224.0.0 - 211.225.255.255
netname:        KORNET
descr:          Korea Telecom
country:        KR
admin-c:        IM667-AP
tech-c:         IM667-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T08:14:58Z
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:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-03-28T06:37:04Z
source:         APNIC

inetnum:        211.224.0.0 - 211.225.255.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-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

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-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 211.224.0.0/16

No nearby ranges found.

Hosted domains

There are 69 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.224.128.132 semucms.com 22
211.224.128.131 bizexcms.co.kr 10
211.224.128.206 dongchangb2b.kr 10
211.224.128.248 documents.co.kr 6
211.224.129.230 sirius-sq.co.kr 4
211.224.128.243 djcom.co.kr 4
211.224.128.237 nett.kr 3
211.224.128.231 emspy.com 3
211.224.128.178 textomi.com 3
211.224.128.89 free.or.kr 3
211.224.129.167 gdi.re.kr 2
211.224.128.229 rank1.co.kr 2
211.224.128.119 kcls.kr 2
211.224.128.242 rss1.kr 1
211.224.128.188 theimc.co.kr 1
211.224.128.107 modulicense.kr 1
211.224.128.244 autorect.net 1
211.224.128.109 btfm.kr 1

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

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

IP Address ASN Details
211.224.128.234 AS152232 kt cloud Co., Ltd 6.72ms from Incheon, KR
211.224.129.209 AS152232 kt cloud Co., Ltd 6.94ms 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
46.177.131.87 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.24ms from Athens, GR
71.31.201.23 AS7029 Windstream Communications LLC 17.03ms from Chicago, US
91.52.81.167 AS3320 Deutsche Telekom AG 2.15ms from Duesseldorf, DE
203.81.8.119 AS9693 KFTC 1.89ms from Incheon, KR
16.79.88.103 AS16509 Amazon.com, Inc. 0.12ms from Jakarta, ID
47.176.7.151 AS5650 Frontier Communications of America, Inc. 0.50ms from Los Angeles, US
74.108.92.7 AS701 Verizon Business 1.59ms from New York City, US
216.9.66.55 AS22343 Vonage Business Inc. 0.99ms from Phoenix, US
51.96.23.71 AS16509 Amazon.com, Inc. 0.70ms from Zuerich, CH
23.50.127.151 AS16625 Akamai Technologies, Inc. 0.17ms from Ashburn, US
110.244.81.151 AS4837 CHINA UNICOM China169 Backbone 8.42ms from Beijing, CN
202.161.103.135 AS7545 TPG Telecom Limited 1.88ms from Brisbane, AU
213.142.165.71 AS42155 Evard AG 3.95ms from Geneve, CH
14.184.22.151 AS45899 VNPT Corp 4.72ms from Ho Chi Minh City, VN
178.124.252.7 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 6.58ms from Minsk, BY
88.124.54.135 AS12322 Free SAS 11.16ms from Paris, FR
150.95.184.7 AS7506 GMO Internet Group, Inc. 0.32ms from Tokyo, JP
96.240.133.7 AS701 Verizon Business 1.91ms from Ashburn, US
172.214.37.103 AS8075 Microsoft Corporation 1.37ms from Ashburn, US
188.36.76.71 AS5483 Magyar Telekom Plc. 5.19ms from Budapest, HU
78.51.0.247 AS6805 Telefonica Germany GmbH & Co.OHG 3.26ms from Frankfurt am Main, DE
89.246.122.119 AS8881 1&1 Versatel GmbH 2.38ms from Frankfurt am Main, DE
58.125.19.39 AS9318 SK Broadband Co Ltd 2.54ms from Incheon, KR
217.72.81.231 AS3212 Telemach Slovenija d.o.o. 1.00ms from Ljubljana, SI
37.220.2.7 AS20860 IOMART CLOUD SERVICES LIMITED 0.49ms 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 211.224.128.182
traceroute to 211.224.128.182 (211.224.128.182): 64 hops max, 52 byte packets
3 *
4 *
6 *
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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