Summary

NetName
KORNET
OrgName
Korea Telecom
CIDR
RIR

APNIC

Country

Status

ALLOCATED PORTABLE

RegDate

Updated

2017-02-06T02:32:47Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 27389440 244218265600
AS852 ASN852 - TELUS Communications Inc., CA Canada 4763392 12902924288
AS1239 SPRINTLINK - Sprint, US United States 12202752 229781012480
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6567936 2233382993920
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1856000 8796093022208
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229632 139606753280
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
AS2516 KDDI - KDDI CORPORATION, JP Japan 18168576 2757369069568
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6912256 30073552896
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1103366 4295098368
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8607488 219312357376
AS3292 TDC - TDC Holding A/S, DK Denmark 5418752 51539804160
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34082560 35330605514752
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30034416 77329268736
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1015296 67648552960
AS4181 TDS-AS - TDS TELECOM, US United States 1743616 77309411328
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 532224 17179869184
AS4764 WIDEBAND-AS-AP - Wideband Networks Pty Ltd, AU Australia 267264 137707388928
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 318464 17196908544
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1991424 17600775979008
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1596160 17718247424
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 107776 62279843840
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 3984128 386563899392
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
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 70207232 36318243520512
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 981248 214748758016
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 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 33024 4294967296
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1497088 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1505280 12884967424
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3072 8589934592
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2923776 17956864
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37632 4294967296
AS19151 BBO-1 - BroadbandONE, LLC, US United States 35584 4295032832
AS23367 AS-ADN - Adaptive Data Networks, LLC, US United States 4864 524288
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 8960 4294967296
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
AS41095 IPTP - IPTP LTD, GB United Kingdom 43520 9663807488
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101376 341184020480
AS50304 BLIX - Blix Solutions AS, NO Norway 40192 283484880896
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 96256 964886528
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2560 141733920768
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 86784 106889216

Whois

inetnum:        220.70.0.0 - 220.71.255.255
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:  2017-02-06T02:32:47Z
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:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-03-28T06:37:04Z
source:         APNIC

CIDR

220.70.0.0/24 220.70.1.0/24 220.70.2.0/24 220.70.3.0/24
220.70.5.0/24 220.70.6.0/24 220.70.7.0/24 220.70.8.0/24
220.70.10.0/24 220.70.11.0/24 220.70.12.0/24 220.70.13.0/24
220.70.15.0/24 220.70.16.0/24 220.70.17.0/24 220.70.18.0/24
220.70.20.0/24 220.70.21.0/24 220.70.22.0/24 220.70.23.0/24
220.70.25.0/24 220.70.26.0/24 220.70.27.0/24 220.70.28.0/24
220.70.30.0/24 220.70.31.0/24 220.70.32.0/24 220.70.33.0/24
220.70.35.0/24 220.70.36.0/24 220.70.37.0/24 220.70.38.0/24
220.70.40.0/24 220.70.41.0/24 220.70.42.0/24 220.70.43.0/24
220.70.45.0/24 220.70.46.0/24 220.70.47.0/24 220.70.48.0/24
220.70.50.0/24 220.70.51.0/24 220.70.52.0/24 220.70.53.0/24
220.70.55.0/24 220.70.56.0/24 220.70.57.0/24 220.70.58.0/24
220.70.60.0/24 220.70.61.0/24 220.70.62.0/24 220.70.63.0/24
220.70.65.0/24 220.70.66.0/24 220.70.67.0/24 220.70.68.0/24
220.70.70.0/24 220.70.71.0/24 220.70.72.0/24 220.70.73.0/24
220.70.75.0/24 220.70.76.0/24 220.70.77.0/24 220.70.78.0/24
220.70.80.0/24 220.70.81.0/24 220.70.82.0/24 220.70.83.0/24
220.70.85.0/24 220.70.86.0/24 220.70.87.0/24 220.70.88.0/24
220.70.90.0/24 220.70.91.0/24 220.70.92.0/24 220.70.93.0/24
220.70.95.0/24 220.70.96.0/24 220.70.97.0/24 220.70.98.0/24
220.70.100.0/24 220.70.101.0/24 220.70.102.0/24 220.70.103.0/24
220.70.105.0/24 220.70.106.0/24 220.70.107.0/24 220.70.108.0/24
220.70.110.0/24 220.70.111.0/24 220.70.112.0/24 220.70.113.0/24
220.70.115.0/24 220.70.116.0/24 220.70.117.0/24 220.70.118.0/24
220.70.120.0/24 220.70.121.0/24 220.70.122.0/24 220.70.123.0/24
220.70.125.0/24 220.70.126.0/24 220.70.127.0/24 220.70.128.0/24
220.70.130.0/24 220.70.131.0/24 220.70.132.0/24 220.70.133.0/24
220.70.135.0/24 220.70.136.0/24 220.70.137.0/24 220.70.138.0/24
220.70.140.0/24 220.70.141.0/24 220.70.142.0/24 220.70.143.0/24
220.70.145.0/24 220.70.146.0/24 220.70.147.0/24 220.70.148.0/24
220.70.150.0/24 220.70.151.0/24 220.70.152.0/24 220.70.153.0/24
220.70.155.0/24 220.70.156.0/24 220.70.157.0/24 220.70.158.0/24
220.70.160.0/24 220.70.161.0/24 220.70.162.0/24 220.70.163.0/24
220.70.165.0/24 220.70.166.0/24 220.70.167.0/24 220.70.168.0/24
220.70.170.0/24 220.70.171.0/24 220.70.172.0/24 220.70.173.0/24
220.70.175.0/24 220.70.176.0/24 220.70.177.0/24 220.70.178.0/24
220.70.180.0/24 220.70.181.0/24 220.70.182.0/24 220.70.183.0/24
220.70.185.0/24 220.70.186.0/24 220.70.187.0/24 220.70.188.0/24
220.70.190.0/24 220.70.191.0/24 220.70.192.0/24 220.70.193.0/24
220.70.195.0/24 220.70.196.0/24 220.70.197.0/24 220.70.198.0/24
220.70.200.0/24 220.70.201.0/24 220.70.202.0/24 220.70.203.0/24
220.70.205.0/24 220.70.206.0/24 220.70.207.0/24 220.70.208.0/24
220.70.210.0/24 220.70.211.0/24 220.70.212.0/24 220.70.213.0/24
220.70.215.0/24 220.70.216.0/24 220.70.217.0/24 220.70.218.0/24
220.70.220.0/24 220.70.221.0/24 220.70.222.0/24 220.70.223.0/24
220.70.225.0/24 220.70.226.0/24 220.70.227.0/24 220.70.228.0/24
220.70.230.0/24 220.70.231.0/24 220.70.232.0/24 220.70.233.0/24
220.70.235.0/24 220.70.236.0/24 220.70.237.0/24 220.70.238.0/24
220.70.240.0/24 220.70.241.0/24 220.70.242.0/24 220.70.243.0/24
220.70.245.0/24 220.70.246.0/24 220.70.247.0/24 220.70.248.0/24
220.70.250.0/24 220.70.251.0/24 220.70.252.0/24 220.70.253.0/24
220.70.255.0/24 220.71.0.0/24 220.71.1.0/24 220.71.2.0/24
220.71.4.0/24 220.71.5.0/24 220.71.6.0/24 220.71.7.0/24
220.71.9.0/24 220.71.10.0/24 220.71.11.0/24 220.71.12.0/24
220.71.14.0/24 220.71.15.0/24 220.71.16.0/24 220.71.17.0/24
220.71.19.0/24 220.71.20.0/24 220.71.21.0/24 220.71.22.0/24
220.71.24.0/24 220.71.25.0/24 220.71.26.0/24 220.71.27.0/24
220.71.29.0/24 220.71.30.0/24 220.71.31.0/24 220.71.32.0/24
220.71.34.0/24 220.71.35.0/24 220.71.36.0/24 220.71.37.0/24
220.71.39.0/24 220.71.40.0/24 220.71.41.0/24 220.71.42.0/24
220.71.44.0/24 220.71.45.0/24 220.71.46.0/24 220.71.47.0/24
220.71.49.0/24 220.71.50.0/24 220.71.51.0/24 220.71.52.0/24
220.71.54.0/24 220.71.55.0/24 220.71.56.0/24 220.71.57.0/24
220.71.59.0/24 220.71.60.0/24 220.71.61.0/24 220.71.62.0/24
220.71.64.0/24 220.71.65.0/24 220.71.66.0/24 220.71.67.0/24
220.71.69.0/24 220.71.70.0/24 220.71.71.0/24 220.71.72.0/24
220.71.74.0/24 220.71.75.0/24 220.71.76.0/24 220.71.77.0/24
220.71.79.0/24 220.71.80.0/24 220.71.81.0/24 220.71.82.0/24
220.71.84.0/24 220.71.85.0/24 220.71.86.0/24 220.71.87.0/24
220.71.89.0/24 220.71.90.0/24 220.71.91.0/24 220.71.92.0/24
220.71.94.0/24 220.71.95.0/24 220.71.96.0/24 220.71.97.0/24
220.71.99.0/24 220.71.100.0/24 220.71.101.0/24 220.71.102.0/24
220.71.104.0/24 220.71.105.0/24 220.71.106.0/24 220.71.107.0/24
220.71.109.0/24 220.71.110.0/24 220.71.111.0/24 220.71.112.0/24
220.71.114.0/24 220.71.115.0/24 220.71.116.0/24 220.71.117.0/24
220.71.119.0/24 220.71.120.0/24 220.71.121.0/24 220.71.122.0/24
220.71.124.0/24 220.71.125.0/24 220.71.126.0/24 220.71.127.0/24
220.71.129.0/24 220.71.130.0/24 220.71.131.0/24 220.71.132.0/24
220.71.134.0/24 220.71.135.0/24 220.71.136.0/24 220.71.137.0/24
220.71.139.0/24 220.71.140.0/24 220.71.141.0/24 220.71.142.0/24
220.71.144.0/24 220.71.145.0/24 220.71.146.0/24 220.71.147.0/24
220.71.149.0/24 220.71.150.0/24 220.71.151.0/24 220.71.152.0/24
220.71.154.0/24 220.71.155.0/24 220.71.156.0/24 220.71.157.0/24
220.71.159.0/24 220.71.160.0/24 220.71.161.0/24 220.71.162.0/24
220.71.164.0/24 220.71.165.0/24 220.71.166.0/24 220.71.167.0/24
220.71.169.0/24 220.71.170.0/24 220.71.171.0/24 220.71.172.0/24
220.71.174.0/24 220.71.175.0/24 220.71.176.0/24 220.71.177.0/24
220.71.179.0/24 220.71.180.0/24 220.71.181.0/24 220.71.182.0/24
220.71.184.0/24 220.71.185.0/24 220.71.186.0/24 220.71.187.0/24
220.71.189.0/24 220.71.190.0/24 220.71.191.0/24 220.71.192.0/24
220.71.194.0/24 220.71.195.0/24 220.71.196.0/24 220.71.197.0/24
220.71.199.0/24 220.71.200.0/24 220.71.201.0/24 220.71.202.0/24
220.71.204.0/24 220.71.205.0/24 220.71.206.0/24 220.71.207.0/24
220.71.209.0/24 220.71.210.0/24 220.71.211.0/24 220.71.212.0/24
220.71.214.0/24 220.71.215.0/24 220.71.216.0/24 220.71.217.0/24
220.71.219.0/24 220.71.220.0/24 220.71.221.0/24 220.71.222.0/24
220.71.224.0/24 220.71.225.0/24 220.71.226.0/24 220.71.227.0/24
220.71.229.0/24 220.71.230.0/24 220.71.231.0/24 220.71.232.0/24
220.71.234.0/24 220.71.235.0/24 220.71.236.0/24 220.71.237.0/24
220.71.239.0/24 220.71.240.0/24 220.71.241.0/24 220.71.242.0/24
220.71.244.0/24 220.71.245.0/24 220.71.246.0/24 220.71.247.0/24
220.71.249.0/24 220.71.250.0/24 220.71.251.0/24 220.71.252.0/24
220.71.254.0/24 220.71.255.0/24