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 35915520 185692585984
AS701 UUNET - Verizon Business, US United States 41417984 1241263046656
AS852 ASN852 - TELUS Communications Inc., CA Canada 4737024 12907118592
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 432128 77326843904
AS2152 CENIC-2152 - CENIC, US United States 2013952 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3842560 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18035712 2761664036864
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7224832 30065098752
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8573184 846109671424
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3553792 204347408384
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28948608 81626857472
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1084672 13421838336
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 769280 21474836480
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 619520 17179869184
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2560 34359738368
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 196864 8590000128
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 1125376 103079215104
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582656 282627370713088
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 987648 253403463680
AS9002 RETN-AS - RETN Limited, GB United Kingdom 38400 4294967296
AS9286 KINXIDC-AS-KR - KINX, KR Republic of Korea 263936 196608
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2214400 4299161600
AS9583 SIFY-AS-IN - Sify Limited, IN India 755200 4294967296
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 4096 8589934592
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 36096 4294967296
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 12800 2162688
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 10752 42949672960
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97792 352458178560
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 116224 1174667264
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 100608 77403652096
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 119552 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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