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

2017-02-06T01:21:55Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 27253504 228879368192
AS852 ASN852 - TELUS Communications Inc., CA Canada 4823552 12885032960
AS1239 SPRINTLINK - Sprint, US United States 14727168 184685035520
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1879552 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 260608 17605071863808
AS2044 DF-PTL1 - Digital Fortress, US United States 44288 4294967296
AS2152 CSUNET-NW - California State University, Office of the Chancellor, US United States 2077184 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3746304 17716871168
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6850304 21474967552
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1039288 4295098368
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 4615360 213993979904
AS3292 TDC - TDC Holding A/S, DK Denmark 5549824 51539804160
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3565056 165692637184
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34087936 35313407623168
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29787904 73033915904
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1010944 13958643712
AS4181 TDS-AS - TDS TELECOM, US United States 1752320 77309411328
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 526592 17179869184
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 303360 21491875840
AS6327 SHAW - Shaw Communications Inc., CA Canada 5404672 77317799936
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1552128 17986617344
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 116736 8590131200
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 3899136 429530415104
AS6939 HURRICANE - Hurricane Electric LLC, US United States 488192 282631397507072
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 66560 4295163904
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1352192 25769934848
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1379584 25770721280
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15360 0
AS8966 Etisalat-AS - Emirates Telecommunications Corporation, AE United Arab Emirates 18944 4295360512
AS9002 RETN-AS - RETN Limited, GB United Kingdom 32768 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1502464 12884967424
AS9848 SejongTelecom-AS-KR - Sejong Telecom, KR Republic of Korea 981504 8589934592
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2794240 17956864
AS17676 GIGAINFRA - Softbank BB Corp., JP Japan 43616512 18695992639488
AS19151 BBO-1 - BroadbandONE, LLC, US United States 27648 4295032832
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU Russian Federation 346880 42949672960
AS23367 AS-ADN - Adaptive Data Networks, LLC, US United States 4864 524288
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 8448 4294967296
AS31133 MF-MGSM-AS - PJSC MegaFon, RU Russian Federation 783872 352780288
AS36236 NETACTUATE - NetActuate, Inc, US United States 56576 2192375808
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4412160 39703085056
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072640 12884901888
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 7168 42949672960
AS42708 PORTLANE - GleSYS AB, SE Sweden 144640 115964379136
AS45489 SLT-GLOBAL - Sri Lanka Telecom Ltd, LK Sri Lanka 1536 65536
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 197120 4294967296
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 6912 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 27136 17179869184

Whois

inetnum:        210.100.128.0 - 210.100.131.255
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:  2017-02-06T01:21:55Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
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

Graph

CIDR

210.100.128.0/24 210.100.129.0/24 210.100.130.0/24 210.100.131.0/24
210.100.133.0/24 210.100.134.0/24 210.100.135.0/24 210.100.136.0/24
210.100.138.0/24 210.100.139.0/24 210.100.140.0/24 210.100.141.0/24
210.100.143.0/24 210.100.144.0/24 210.100.145.0/24 210.100.146.0/24
210.100.148.0/24 210.100.149.0/24 210.100.150.0/24 210.100.151.0/24
210.100.153.0/24 210.100.154.0/24 210.100.155.0/24 210.100.156.0/24
210.100.158.0/24 210.100.159.0/24 210.100.160.0/24 210.100.161.0/24
210.100.163.0/24 210.100.164.0/24 210.100.165.0/24 210.100.166.0/24
210.100.168.0/24 210.100.169.0/24 210.100.170.0/24 210.100.171.0/24
210.100.173.0/24 210.100.174.0/24 210.100.175.0/24 210.100.176.0/24
210.100.178.0/24 210.100.179.0/24 210.100.180.0/24 210.100.181.0/24
210.100.183.0/24 210.100.184.0/24 210.100.185.0/24 210.100.186.0/24
210.100.188.0/24 210.100.189.0/24 210.100.190.0/24 210.100.191.0/24
210.100.193.0/24 210.100.194.0/24 210.100.195.0/24 210.100.196.0/24
210.100.198.0/24 210.100.199.0/24 210.100.200.0/24 210.100.201.0/24
210.100.203.0/24 210.100.204.0/24 210.100.205.0/24 210.100.206.0/24
210.100.208.0/24 210.100.209.0/24 210.100.210.0/24 210.100.211.0/24
210.100.213.0/24 210.100.214.0/24 210.100.215.0/24 210.100.216.0/24
210.100.218.0/24 210.100.219.0/24 210.100.220.0/24 210.100.221.0/24
210.100.223.0/24 210.100.224.0/24 210.100.225.0/24 210.100.226.0/24
210.100.228.0/24 210.100.229.0/24 210.100.230.0/24 210.100.231.0/24
210.100.233.0/24 210.100.234.0/24 210.100.235.0/24 210.100.236.0/24
210.100.238.0/24 210.100.239.0/24 210.100.240.0/24 210.100.241.0/24
210.100.243.0/24 210.100.244.0/24 210.100.245.0/24 210.100.246.0/24
210.100.248.0/24 210.100.249.0/24 210.100.250.0/24 210.100.251.0/24
210.100.253.0/24 210.100.254.0/24 210.100.255.0/24