Summary

NetName
KORNET
OrgName
Korea Telecom
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

irt@nic.or.kr

Contact

irt@nic.or.kr

kornet_ip@kt.com

RegDate

Updated

2017-02-06T01:33:34Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35881472 293373870080
AS852 ASN852 - TELUS Communications Inc., CA Canada 4726016 12906070016
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1819136 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 219648 180405927936
AS2044 DF-PTL1 - Digital Fortress, US United States 33280 4294967296
AS2152 CENIC-2152 - CENIC, US United States 2078720 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3777280 17716871168
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7116544 30065229824
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8507136 257698758656
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3591424 200052441088
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34107136 35364965122048
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29740800 77332086784
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1039872 12885229568
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 315904 17180065792
AS6327 SHAW - Shaw Communications Inc., CA Canada 5406720 77317799936
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1672448 17985699840
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 165888 8590000128
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 1137920 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518144 282631665745920
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1156352 25769934848
AS9002 RETN-AS - RETN Limited, GB United Kingdom 31744 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1558784 12884967424
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570624 107374182400
AS17676 ULTINA - SoftBank Mobile Corp., JP Japan 35909888 18695992639488
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 363520 35165306880
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 17179869184
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9728 4297064448
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94720 355679338496
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 105728 1090846720
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 80384 111744712704
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 103168 112525312

Whois

inetnum:        211.33.128.0 - 211.33.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-06T01:33:34Z
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:  2025-04-10T04:49:23Z
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

CIDR

211.33.128.0/24 211.33.129.0/24 211.33.130.0/24 211.33.131.0/24
211.33.133.0/24 211.33.134.0/24 211.33.135.0/24 211.33.136.0/24
211.33.138.0/24 211.33.139.0/24 211.33.140.0/24 211.33.141.0/24
211.33.143.0/24 211.33.144.0/24 211.33.145.0/24 211.33.146.0/24
211.33.148.0/24 211.33.149.0/24 211.33.150.0/24 211.33.151.0/24
211.33.153.0/24 211.33.154.0/24 211.33.155.0/24 211.33.156.0/24
211.33.158.0/24 211.33.159.0/24 211.33.160.0/24 211.33.161.0/24
211.33.163.0/24 211.33.164.0/24 211.33.165.0/24 211.33.166.0/24
211.33.168.0/24 211.33.169.0/24 211.33.170.0/24 211.33.171.0/24
211.33.173.0/24 211.33.174.0/24 211.33.175.0/24 211.33.176.0/24
211.33.178.0/24 211.33.179.0/24 211.33.180.0/24 211.33.181.0/24
211.33.183.0/24 211.33.184.0/24 211.33.185.0/24 211.33.186.0/24
211.33.188.0/24 211.33.189.0/24 211.33.190.0/24 211.33.191.0/24
211.33.193.0/24 211.33.194.0/24 211.33.195.0/24 211.33.196.0/24
211.33.198.0/24 211.33.199.0/24 211.33.200.0/24 211.33.201.0/24
211.33.203.0/24 211.33.204.0/24 211.33.205.0/24 211.33.206.0/24
211.33.208.0/24 211.33.209.0/24 211.33.210.0/24 211.33.211.0/24
211.33.213.0/24 211.33.214.0/24 211.33.215.0/24 211.33.216.0/24
211.33.218.0/24 211.33.219.0/24 211.33.220.0/24 211.33.221.0/24
211.33.223.0/24 211.33.224.0/24 211.33.225.0/24 211.33.226.0/24
211.33.228.0/24 211.33.229.0/24 211.33.230.0/24 211.33.231.0/24
211.33.233.0/24 211.33.234.0/24 211.33.235.0/24 211.33.236.0/24
211.33.238.0/24 211.33.239.0/24 211.33.240.0/24 211.33.241.0/24
211.33.243.0/24 211.33.244.0/24 211.33.245.0/24 211.33.246.0/24
211.33.248.0/24 211.33.249.0/24 211.33.250.0/24 211.33.251.0/24
211.33.253.0/24 211.33.254.0/24 211.33.255.0/24