Summary

NetName
KREN
OrgName
Korean Education Network
CIDR
RIR

APNIC

Country / Region

Status

ALLOCATED PORTABLE

Abuse

irt@nic.or.kr

Contact

irt@nic.or.kr

kindman@snu.ac.kr

RegDate

Updated

2017-02-02T04:55:09Z

Routing

AS Desc Country / Region IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 27389184 190798888960
AS1828 UNITAS - Unitas Global LLC, US United States 230656 47244640256
AS2152 CSUNET-NW - California State University, Office of the Chancellor, US United States 2078272 4294967296
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 4000256 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18168576 2757369069568
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6911232 30073552896
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3565056 165692637184
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30034416 77329203200
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1015296 14229241856
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 532224 17179869184
AS4788 TTSSB-MY - TM TECHNOLOGY SERVICES SDN BHD, MY Malaysia 3216896 4833411072
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574720 55834640384
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2816 4294967296
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 3984128 386563899392
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517376 282631675576320
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 66560 4295098368
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1352704 25769934848
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1362688 25770852352
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16384 4295426048
AS9002 RETN-AS - RETN Limited, GB United Kingdom 33024 4294967296
AS9009 M247 - M247 Europe SRL, RO Romania 1199616 339407470848
AS11164 INTERNET2-I2PX - Internet2, US United States 1280 131072
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45568 42949804032
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113408 103100579840
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37632 4294967296
AS17676 GIGAINFRA - SoftBank Corp., JP Japan 43581952 18695992639488
AS19151 BBO-1 - BroadbandONE, LLC, US United States 35584 4295032832
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21504 4294967296
AS35280 F5 - F5 Networks SARL, FR France 50432 81604378624
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS38001 NEWMEDIAEXPRESS-AS-AP - NewMedia Express Pte Ltd, SG Singapore 20480 5570560
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9728 8590786560
AS41095 IPTP - IPTP LTD, GB United Kingdom 43520 9663807488
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101376 341184020480
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 198656 4294967296
AS59105 HOMENOC - Home NOC Operators Group, JP Japan 2048 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 52736 107391418368
AS151420 RAPIDFIREY-AS-AP - Rapid-Fire-y, JP Japan 512 1114112
AS395400 UNIVERSITY-GUAM - UNIVERSITY OF GUAM, GU Guam 65792 4294967296

Whois

inetnum:        117.16.0.0 - 117.17.255.255
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:  2017-02-02T04:55:09Z
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:        Seoul Gwanak-gu Gwanak-ro
country:        KR
phone:          +82-2-880-5364
e-mail:         kindman@snu.ac.kr
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-01-03T07:36:24Z
source:         APNIC

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