Summary

NetName
OrgName
CIDR
RIR

APNIC

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35901952 301965180928
AS852 ASN852 - TELUS Communications Inc., CA Canada 4725760 12907118592
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1820928 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 219648 180405927936
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 3794432 17716871168
AS2516 KDDI - KDDI CORPORATION, JP Japan 18036480 2761664036864
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 7084800 30064967680
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8509184 257698496512
AS3292 TDC - TDC Holding A/S, DK Denmark 5306624 47244771328
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3587840 200052441088
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34089984 35364965187584
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29669888 77331365888
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1036288 12885229568
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 484608 17179869184
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 313600 17180065792
AS6327 SHAW - Shaw Communications Inc., CA Canada 5406720 77317799936
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1672448 17985634304
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 135424 8590000128
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 2764032 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 521216 282631665614848
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1221632 25769934848
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 70110720 36318243520512
AS9002 RETN-AS - RETN Limited, GB United Kingdom 28672 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1549568 12884967424
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570368 107374182400
AS23764 CTGNet - China Telecom Global Limited, HK Hong Kong 41728 1638400
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 371456 38654705664
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9216 4294967296
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9216 42949672960
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94976 354605596672
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 103936 1057226752
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 70144 128925499392
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 98816 110428160

Whois

% Abuse contact for '211.248.0.0 - 211.248.3.255' is 'irt@nic.or.kr'

inetnum:        211.248.0.0 - 211.248.3.255
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:  2017-02-06T02:15:09Z
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:        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

211.248.0.0/24 211.248.1.0/24 211.248.2.0/24 211.248.3.0/24
211.248.5.0/24 211.248.6.0/24 211.248.7.0/24 211.248.8.0/24
211.248.10.0/24 211.248.11.0/24 211.248.12.0/24 211.248.13.0/24
211.248.15.0/24 211.248.16.0/24 211.248.17.0/24 211.248.18.0/24
211.248.20.0/24 211.248.21.0/24 211.248.22.0/24 211.248.23.0/24
211.248.25.0/24 211.248.26.0/24 211.248.27.0/24 211.248.28.0/24
211.248.30.0/24 211.248.31.0/24 211.248.32.0/24 211.248.33.0/24
211.248.35.0/24 211.248.36.0/24 211.248.37.0/24 211.248.38.0/24
211.248.40.0/24 211.248.41.0/24 211.248.42.0/24 211.248.43.0/24
211.248.45.0/24 211.248.46.0/24 211.248.47.0/24 211.248.48.0/24
211.248.50.0/24 211.248.51.0/24 211.248.52.0/24 211.248.53.0/24
211.248.55.0/24 211.248.56.0/24 211.248.57.0/24 211.248.58.0/24
211.248.60.0/24 211.248.61.0/24 211.248.62.0/24 211.248.63.0/24
211.248.65.0/24 211.248.66.0/24 211.248.67.0/24 211.248.68.0/24
211.248.70.0/24 211.248.71.0/24 211.248.72.0/24 211.248.73.0/24
211.248.75.0/24 211.248.76.0/24 211.248.77.0/24 211.248.78.0/24
211.248.80.0/24 211.248.81.0/24 211.248.82.0/24 211.248.83.0/24
211.248.85.0/24 211.248.86.0/24 211.248.87.0/24 211.248.88.0/24
211.248.90.0/24 211.248.91.0/24 211.248.92.0/24 211.248.93.0/24
211.248.95.0/24 211.248.96.0/24 211.248.97.0/24 211.248.98.0/24
211.248.100.0/24 211.248.101.0/24 211.248.102.0/24 211.248.103.0/24
211.248.105.0/24 211.248.106.0/24 211.248.107.0/24 211.248.108.0/24
211.248.110.0/24 211.248.111.0/24 211.248.112.0/24 211.248.113.0/24
211.248.115.0/24 211.248.116.0/24 211.248.117.0/24 211.248.118.0/24
211.248.120.0/24 211.248.121.0/24 211.248.122.0/24 211.248.123.0/24
211.248.125.0/24 211.248.126.0/24 211.248.127.0/24 211.248.128.0/24
211.248.130.0/24 211.248.131.0/24 211.248.132.0/24 211.248.133.0/24
211.248.135.0/24 211.248.136.0/24 211.248.137.0/24 211.248.138.0/24
211.248.140.0/24 211.248.141.0/24 211.248.142.0/24 211.248.143.0/24
211.248.145.0/24 211.248.146.0/24 211.248.147.0/24 211.248.148.0/24
211.248.150.0/24 211.248.151.0/24 211.248.152.0/24 211.248.153.0/24
211.248.155.0/24 211.248.156.0/24 211.248.157.0/24 211.248.158.0/24
211.248.160.0/24 211.248.161.0/24 211.248.162.0/24 211.248.163.0/24
211.248.165.0/24 211.248.166.0/24 211.248.167.0/24 211.248.168.0/24
211.248.170.0/24 211.248.171.0/24 211.248.172.0/24 211.248.173.0/24
211.248.175.0/24 211.248.176.0/24 211.248.177.0/24 211.248.178.0/24
211.248.180.0/24 211.248.181.0/24 211.248.182.0/24 211.248.183.0/24
211.248.185.0/24 211.248.186.0/24 211.248.187.0/24 211.248.188.0/24
211.248.190.0/24 211.248.191.0/24 211.248.192.0/24 211.248.193.0/24
211.248.195.0/24 211.248.196.0/24 211.248.197.0/24 211.248.198.0/24
211.248.200.0/24 211.248.201.0/24 211.248.202.0/24 211.248.203.0/24
211.248.205.0/24 211.248.206.0/24 211.248.207.0/24 211.248.208.0/24
211.248.210.0/24 211.248.211.0/24 211.248.212.0/24 211.248.213.0/24
211.248.215.0/24 211.248.216.0/24 211.248.217.0/24 211.248.218.0/24
211.248.220.0/24 211.248.221.0/24 211.248.222.0/24 211.248.223.0/24
211.248.225.0/24 211.248.226.0/24 211.248.227.0/24 211.248.228.0/24
211.248.230.0/24 211.248.231.0/24 211.248.232.0/24 211.248.233.0/24
211.248.235.0/24 211.248.236.0/24 211.248.237.0/24 211.248.238.0/24
211.248.240.0/24 211.248.241.0/24 211.248.242.0/24 211.248.243.0/24
211.248.245.0/24 211.248.246.0/24 211.248.247.0/24 211.248.248.0/24
211.248.250.0/24 211.248.251.0/24 211.248.252.0/24 211.248.253.0/24
211.248.255.0/24