Summary

NetName
KREN
OrgName
Korean Education Network
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

RegDate

Updated

2017-02-02T04:55:38Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 27394304 302658682880
AS852 ASN852 - TELUS Communications Inc., CA Canada 4763392 12911312896
AS1239 SPRINTLINK - Sprint, US United States 12180736 229781012480
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1856000 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229632 159392464896
AS2044 DF-PTL1 - Digital Fortress, US United States 37632 4294967296
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
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6945536 30065033216
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1110278 4295294976
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8621824 253672095744
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34098432 35330605514752
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30041224 77329268736
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1015296 13958840320
AS4181 TDS-AS - TDS TELECOM, US United States 1743872 77309411328
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 531968 17179869184
AS4764 WIDEBAND-AS-AP - Wideband Networks Pty Ltd, AU Australia 267264 137707388928
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 318464 17196908544
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1667584 17718247424
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 109824 86360522752
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 4002816 386563899392
AS6939 HURRICANE - Hurricane Electric LLC, US United States 525312 282631665745920
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 65536 4295098368
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1352704 25769934848
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 70213376 36318243520512
AS8529 OMANTEL-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 15360 0
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16384 4295426048
AS9002 RETN-AS - RETN Limited, GB United Kingdom 34048 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1503744 12884967424
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3072 8589934592
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2942208 17956864
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37632 4294967296
AS17676 GIGAINFRA - SoftBank Corp., JP Japan 43647488 18695992639488
AS19151 BBO-1 - BroadbandONE, LLC, US United States 35840 4295032832
AS23367 AS-ADN - Adaptive Data Networks, LLC, US United States 4864 524288
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4375552 39668088832
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 8192 42949672960
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101632 341184020480
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 98304 990052352
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2560 141733920768
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 87552 107937792

Whois

inetnum:        210.102.128.0 - 210.102.255.255
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:  2017-02-02T04:55:38Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
nic-hdl:        IM70-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-01-03T07:36:24Z
source:         APNIC

CIDR

210.102.128.0/24 210.102.129.0/24 210.102.130.0/24 210.102.131.0/24
210.102.133.0/24 210.102.134.0/24 210.102.135.0/24 210.102.136.0/24
210.102.138.0/24 210.102.139.0/24 210.102.140.0/24 210.102.141.0/24
210.102.143.0/24 210.102.144.0/24 210.102.145.0/24 210.102.146.0/24
210.102.148.0/24 210.102.149.0/24 210.102.150.0/24 210.102.151.0/24
210.102.153.0/24 210.102.154.0/24 210.102.155.0/24 210.102.156.0/24
210.102.158.0/24 210.102.159.0/24 210.102.160.0/24 210.102.161.0/24
210.102.163.0/24 210.102.164.0/24 210.102.165.0/24 210.102.166.0/24
210.102.168.0/24 210.102.169.0/24 210.102.170.0/24 210.102.171.0/24
210.102.173.0/24 210.102.174.0/24 210.102.175.0/24 210.102.176.0/24
210.102.178.0/24 210.102.179.0/24 210.102.180.0/24 210.102.181.0/24
210.102.183.0/24 210.102.184.0/24 210.102.185.0/24 210.102.186.0/24
210.102.188.0/24 210.102.189.0/24 210.102.190.0/24 210.102.191.0/24
210.102.193.0/24 210.102.194.0/24 210.102.195.0/24 210.102.196.0/24
210.102.198.0/24 210.102.199.0/24 210.102.200.0/24 210.102.201.0/24
210.102.203.0/24 210.102.204.0/24 210.102.205.0/24 210.102.206.0/24
210.102.208.0/24 210.102.209.0/24 210.102.210.0/24 210.102.211.0/24
210.102.213.0/24 210.102.214.0/24 210.102.215.0/24 210.102.216.0/24
210.102.218.0/24 210.102.219.0/24 210.102.220.0/24 210.102.221.0/24
210.102.223.0/24 210.102.224.0/24 210.102.225.0/24 210.102.226.0/24
210.102.228.0/24 210.102.229.0/24 210.102.230.0/24 210.102.231.0/24
210.102.233.0/24 210.102.234.0/24 210.102.235.0/24 210.102.236.0/24
210.102.238.0/24 210.102.239.0/24 210.102.240.0/24 210.102.241.0/24
210.102.243.0/24 210.102.244.0/24 210.102.245.0/24 210.102.246.0/24
210.102.248.0/24 210.102.249.0/24 210.102.250.0/24 210.102.251.0/24
210.102.253.0/24 210.102.254.0/24 210.102.255.0/24