220.66.0.0/16

AS3786 - LGDACOM - LG DACOM Corporation, KR

Republic of Korea

KREN - Korean Education Network

Summary

NetName
KREN
OrgName
Korean Education Network
CIDR

220.66.0.0/16

RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

irt@nic.or.kr

Contact

irt@nic.or.kr

kindman@kren.kr

RegDate

Updated

2017-02-02T04:55:47Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35824128 258745434112
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 220672 214765666304
AS2152 CENIC-2152 - CENIC, US United States 2078720 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3777280 17716871168
AS2500 WIDE-BB - WIDE Project, JP Japan 65536 4294967296
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7135232 34360131584
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
AS4777 APNIC-COLO - Asia Pacific Network Information Centre, AU Australia 512 1073741824
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573184 55834705920
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
AS9009 M247 - M247 Europe SRL, RO Romania 1369600 262077743360
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1580288 12884967424
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 35584 4294967296
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32512 4294967296
AS20055 AS-WHOLESAIL - Wholesail networks LLC, US United States 785152 1108101693440
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS35280 F5 - F5 Networks SARL, FR France 52480 81604378624
AS38022 REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ New Zealand 13824 8589934592
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94976 355679338496
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS57695 MISAKA - Misaka Network, Inc., US United States 2560 9433382912
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23552 8589934592
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 106240 1090846720
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 88320 107456495616

Whois

inetnum:        220.66.0.0 - 220.67.255.255
netname:        KREN
descr:          Korean Education Network
admin-c:        IM70-AP
tech-c:         IM70-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-02T04:55:47Z
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:        Seoul Gwanak-gu Gwanak-ro
country:        KR
phone:          +82-2-882-5363
e-mail:         kindman@kren.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-09T23:56:03Z
source:         APNIC

Graph

CIDR

220.66.0.0/24 220.66.1.0/24 220.66.2.0/24 220.66.3.0/24
220.66.5.0/24 220.66.6.0/24 220.66.7.0/24 220.66.8.0/24
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220.66.25.0/24 220.66.26.0/24 220.66.27.0/24 220.66.28.0/24
220.66.30.0/24 220.66.31.0/24 220.66.32.0/24 220.66.33.0/24
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220.66.40.0/24 220.66.41.0/24 220.66.42.0/24 220.66.43.0/24
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220.66.60.0/24 220.66.61.0/24 220.66.62.0/24 220.66.63.0/24
220.66.65.0/24 220.66.66.0/24 220.66.67.0/24 220.66.68.0/24
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220.66.160.0/24 220.66.161.0/24 220.66.162.0/24 220.66.163.0/24
220.66.165.0/24 220.66.166.0/24 220.66.167.0/24 220.66.168.0/24
220.66.170.0/24 220.66.171.0/24 220.66.172.0/24 220.66.173.0/24
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220.66.255.0/24