Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

irt@nic.or.kr

Contact

irt@nic.or.kr

kornet_ip@kt.com

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35918592 185692717056
AS701 UUNET - Verizon Business, US United States 41417984 1249852784640
AS852 ASN852 - TELUS Communications Inc., CA Canada 4736768 12907118592
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 394496 77326843904
AS2152 CENIC-2152 - CENIC, US United States 2013440 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3842560 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18034944 2761664036864
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7224320 30065098752
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8571136 468152549376
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3554816 204347408384
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34209792 35343322906624
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28948864 81626857472
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1156608 13421838336
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 619520 17179869184
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2816 34359738368
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 294400 8590000128
AS6830 LibertyGlobal - Liberty Global Europe Holding B.V., NL Netherlands 1123840 103079215104
AS6939 HURRICANE - Hurricane Electric LLC, US United States 580864 282631665680384
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 987904 253403463680
AS9002 RETN-AS - RETN Limited, GB United Kingdom 40448 4294967296
AS9286 KINXIDC-AS-KR - KINX, KR Republic of Korea 263680 196608
AS9583 SIFY-AS-IN - Sify Limited, IN India 754688 4294967296
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 4096 8589934592
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 34048 4294967296
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9472 42949672960
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115712 352458178560
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 116992 1191444480
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 104960 77403783168
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 124064 112721920

Whois

inet6num:       2400::/20
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:  2017-01-03T06:37:57Z
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

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