Summary

NetName
KORNET
OrgName
Korea Telecom
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

Contact
RegDate

Updated

2017-02-03T02:21:53Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35824128 258745434112
AS852 ASN852 - TELUS Communications Inc., CA Canada 4725760 12907118592
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1819392 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 220672 214765666304
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 7135232 34360131584
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8512512 343598432256
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3591424 200052441088
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34105856 35364965122048
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29079040 77331955712
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1036800 12885229568
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 768000 21474836480
AS6327 SHAW - Shaw Communications Inc., CA Canada 5406720 77317799936
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1671936 17985699840
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 164864 8590000128
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 1137152 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 474368 282631665745920
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 65280 4295229440
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 1580288 12884967424
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570880 107374182400
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 35584 4294967296
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 367616 38654771200
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 9984 4297129984
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94976 355679338496
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 106240 1090846720
AS132337 ANSPL-AS-AP - AXCLUSIVE PTE. LTD., SG Singapore 7936 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 88320 107456495616
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 103936 113639424

Whois

inetnum:        27.232.0.0 - 27.239.255.255
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:  2017-02-03T02:21:53Z
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

27.232.0.0/24 27.232.1.0/24 27.232.2.0/24 27.232.3.0/24
27.232.5.0/24 27.232.6.0/24 27.232.7.0/24 27.232.8.0/24
27.232.10.0/24 27.232.11.0/24 27.232.12.0/24 27.232.13.0/24
27.232.15.0/24 27.232.16.0/24 27.232.17.0/24 27.232.18.0/24
27.232.20.0/24 27.232.21.0/24 27.232.22.0/24 27.232.23.0/24
27.232.25.0/24 27.232.26.0/24 27.232.27.0/24 27.232.28.0/24
27.232.30.0/24 27.232.31.0/24 27.232.32.0/24 27.232.33.0/24
27.232.35.0/24 27.232.36.0/24 27.232.37.0/24 27.232.38.0/24
27.232.40.0/24 27.232.41.0/24 27.232.42.0/24 27.232.43.0/24
27.232.45.0/24 27.232.46.0/24 27.232.47.0/24 27.232.48.0/24
27.232.50.0/24 27.232.51.0/24 27.232.52.0/24 27.232.53.0/24
27.232.55.0/24 27.232.56.0/24 27.232.57.0/24 27.232.58.0/24
27.232.60.0/24 27.232.61.0/24 27.232.62.0/24 27.232.63.0/24
27.232.65.0/24 27.232.66.0/24 27.232.67.0/24 27.232.68.0/24
27.232.70.0/24 27.232.71.0/24 27.232.72.0/24 27.232.73.0/24
27.232.75.0/24 27.232.76.0/24 27.232.77.0/24 27.232.78.0/24
27.232.80.0/24 27.232.81.0/24 27.232.82.0/24 27.232.83.0/24
27.232.85.0/24 27.232.86.0/24 27.232.87.0/24 27.232.88.0/24
27.232.90.0/24 27.232.91.0/24 27.232.92.0/24 27.232.93.0/24
27.232.95.0/24 27.232.96.0/24 27.232.97.0/24 27.232.98.0/24
27.232.100.0/24 27.232.101.0/24 27.232.102.0/24 27.232.103.0/24
27.232.105.0/24 27.232.106.0/24 27.232.107.0/24 27.232.108.0/24
27.232.110.0/24 27.232.111.0/24 27.232.112.0/24 27.232.113.0/24
27.232.115.0/24 27.232.116.0/24 27.232.117.0/24 27.232.118.0/24
27.232.120.0/24 27.232.121.0/24 27.232.122.0/24 27.232.123.0/24
27.232.125.0/24 27.232.126.0/24 27.232.127.0/24 27.232.128.0/24
27.232.130.0/24 27.232.131.0/24 27.232.132.0/24 27.232.133.0/24
27.232.135.0/24 27.232.136.0/24 27.232.137.0/24 27.232.138.0/24
27.232.140.0/24 27.232.141.0/24 27.232.142.0/24 27.232.143.0/24
27.232.145.0/24 27.232.146.0/24 27.232.147.0/24 27.232.148.0/24
27.232.150.0/24 27.232.151.0/24 27.232.152.0/24 27.232.153.0/24
27.232.155.0/24 27.232.156.0/24 27.232.157.0/24 27.232.158.0/24
27.232.160.0/24 27.232.161.0/24 27.232.162.0/24 27.232.163.0/24
27.232.165.0/24 27.232.166.0/24 27.232.167.0/24 27.232.168.0/24
27.232.170.0/24 27.232.171.0/24 27.232.172.0/24 27.232.173.0/24
27.232.175.0/24 27.232.176.0/24 27.232.177.0/24 27.232.178.0/24
27.232.180.0/24 27.232.181.0/24 27.232.182.0/24 27.232.183.0/24
27.232.185.0/24 27.232.186.0/24 27.232.187.0/24 27.232.188.0/24
27.232.190.0/24 27.232.191.0/24 27.232.192.0/24 27.232.193.0/24
27.232.195.0/24 27.232.196.0/24 27.232.197.0/24 27.232.198.0/24
27.232.200.0/24 27.232.201.0/24 27.232.202.0/24 27.232.203.0/24
27.232.205.0/24 27.232.206.0/24 27.232.207.0/24 27.232.208.0/24
27.232.210.0/24 27.232.211.0/24 27.232.212.0/24 27.232.213.0/24
27.232.215.0/24 27.232.216.0/24 27.232.217.0/24 27.232.218.0/24
27.232.220.0/24 27.232.221.0/24 27.232.222.0/24 27.232.223.0/24
27.232.225.0/24 27.232.226.0/24 27.232.227.0/24 27.232.228.0/24
27.232.230.0/24 27.232.231.0/24 27.232.232.0/24 27.232.233.0/24
27.232.235.0/24 27.232.236.0/24 27.232.237.0/24 27.232.238.0/24
27.232.240.0/24 27.232.241.0/24 27.232.242.0/24 27.232.243.0/24
27.232.245.0/24 27.232.246.0/24 27.232.247.0/24 27.232.248.0/24
27.232.250.0/24 27.232.251.0/24 27.232.252.0/24 27.232.253.0/24
27.232.255.0/24 27.233.0.0/24 27.233.1.0/24 27.233.2.0/24
27.233.4.0/24 27.233.5.0/24 27.233.6.0/24 27.233.7.0/24
27.233.9.0/24 27.233.10.0/24 27.233.11.0/24 27.233.12.0/24
27.233.14.0/24 27.233.15.0/24 27.233.16.0/24 27.233.17.0/24
27.233.19.0/24 27.233.20.0/24 27.233.21.0/24 27.233.22.0/24
27.233.24.0/24 27.233.25.0/24 27.233.26.0/24 27.233.27.0/24
27.233.29.0/24 27.233.30.0/24 27.233.31.0/24 27.233.32.0/24
27.233.34.0/24 27.233.35.0/24 27.233.36.0/24 27.233.37.0/24
27.233.39.0/24 27.233.40.0/24 27.233.41.0/24 27.233.42.0/24
27.233.44.0/24 27.233.45.0/24 27.233.46.0/24 27.233.47.0/24
27.233.49.0/24 27.233.50.0/24 27.233.51.0/24 27.233.52.0/24
27.233.54.0/24 27.233.55.0/24 27.233.56.0/24 27.233.57.0/24
27.233.59.0/24 27.233.60.0/24 27.233.61.0/24 27.233.62.0/24
27.233.64.0/24 27.233.65.0/24 27.233.66.0/24 27.233.67.0/24
27.233.69.0/24 27.233.70.0/24 27.233.71.0/24 27.233.72.0/24
27.233.74.0/24 27.233.75.0/24 27.233.76.0/24 27.233.77.0/24
27.233.79.0/24 27.233.80.0/24 27.233.81.0/24 27.233.82.0/24
27.233.84.0/24 27.233.85.0/24 27.233.86.0/24 27.233.87.0/24
27.233.89.0/24 27.233.90.0/24 27.233.91.0/24 27.233.92.0/24
27.233.94.0/24 27.233.95.0/24 27.233.96.0/24 27.233.97.0/24
27.233.99.0/24 27.233.100.0/24 27.233.101.0/24 27.233.102.0/24
27.233.104.0/24 27.233.105.0/24 27.233.106.0/24 27.233.107.0/24
27.233.109.0/24 27.233.110.0/24 27.233.111.0/24 27.233.112.0/24
27.233.114.0/24 27.233.115.0/24 27.233.116.0/24 27.233.117.0/24
27.233.119.0/24 27.233.120.0/24 27.233.121.0/24 27.233.122.0/24
27.233.124.0/24 27.233.125.0/24 27.233.126.0/24 27.233.127.0/24
27.233.129.0/24 27.233.130.0/24 27.233.131.0/24 27.233.132.0/24
27.233.134.0/24 27.233.135.0/24 27.233.136.0/24 27.233.137.0/24
27.233.139.0/24 27.233.140.0/24 27.233.141.0/24 27.233.142.0/24
27.233.144.0/24 27.233.145.0/24 27.233.146.0/24 27.233.147.0/24
27.233.149.0/24 27.233.150.0/24 27.233.151.0/24 27.233.152.0/24
27.233.154.0/24 27.233.155.0/24 27.233.156.0/24 27.233.157.0/24
27.233.159.0/24 27.233.160.0/24 27.233.161.0/24 27.233.162.0/24
27.233.164.0/24 27.233.165.0/24 27.233.166.0/24 27.233.167.0/24
27.233.169.0/24 27.233.170.0/24 27.233.171.0/24 27.233.172.0/24
27.233.174.0/24 27.233.175.0/24 27.233.176.0/24 27.233.177.0/24
27.233.179.0/24 27.233.180.0/24 27.233.181.0/24 27.233.182.0/24
27.233.184.0/24 27.233.185.0/24 27.233.186.0/24 27.233.187.0/24
27.233.189.0/24 27.233.190.0/24 27.233.191.0/24 27.233.192.0/24
27.233.194.0/24 27.233.195.0/24 27.233.196.0/24 27.233.197.0/24
27.233.199.0/24 27.233.200.0/24 27.233.201.0/24 27.233.202.0/24
27.233.204.0/24 27.233.205.0/24 27.233.206.0/24 27.233.207.0/24
27.233.209.0/24 27.233.210.0/24 27.233.211.0/24 27.233.212.0/24
27.233.214.0/24 27.233.215.0/24 27.233.216.0/24 27.233.217.0/24
27.233.219.0/24 27.233.220.0/24 27.233.221.0/24 27.233.222.0/24
27.233.224.0/24 27.233.225.0/24 27.233.226.0/24 27.233.227.0/24
27.233.229.0/24 27.233.230.0/24 27.233.231.0/24 27.233.232.0/24
27.233.234.0/24 27.233.235.0/24 27.233.236.0/24 27.233.237.0/24
27.233.239.0/24 27.233.240.0/24 27.233.241.0/24 27.233.242.0/24
27.233.244.0/24 27.233.245.0/24 27.233.246.0/24 27.233.247.0/24
27.233.249.0/24 27.233.250.0/24 27.233.251.0/24 27.233.252.0/24
27.233.254.0/24 27.233.255.0/24