221.168.0.0/16

AS4766 - KIXS-AS-KR - Korea Telecom, KR

Republic of Korea

KORNET - Korea Telecom

Summary

NetName
KORNET
OrgName
Korea Telecom
CIDR

221.168.0.0/16

RIR

APNIC

Country

Status

ALLOCATED PORTABLE

Abuse

[email protected]

Contact

[email protected]

[email protected]

RegDate

Updated

2017-02-06T02:32:54Z

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 27397120 237909114880
AS701 UUNET - Verizon Business, US United States 41428224 1241262981120
AS852 ASN852 - TELUS Communications Inc., CA Canada 4763392 12902924288
AS1239 SPRINTLINK - Sprint, US United States 12178688 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 94642896896
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 6950656 30065033216
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1106438 4295098368
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8619520 219312357376
AS3292 TDC - TDC Holding A/S, DK Denmark 5418752 51539804160
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3565056 165692637184
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34092032 35330605514752
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30037608 77329203200
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1015296 13958840320
AS4181 TDS-AS - TDS TELECOM, US United States 1743872 77309411328
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 1667584 17718247424
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 109824 21610954752
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 4002816 386563899392
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
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 981248 214748758016
AS8529 OMANTEL-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 15360 0
AS8708 RCS-RDS - RCS & RDS SA, RO Romania 1926912 107374182400
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
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1497088 4294967296
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1503744 12884967424
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562688 111669149696
AS13786 SEABORN - Seabras 1 USA, LLC, US United States 3072 8589934592
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2941184 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
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 9984 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
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 101632 341184020480
AS50304 BLIX - Blix Solutions AS, NO Norway 41728 283484880896
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 98304 956497920
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:        221.144.0.0 - 221.168.255.255
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:  2017-02-06T02:32:54Z
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

221.168.0.0/24 221.168.1.0/24 221.168.2.0/24 221.168.3.0/24
221.168.5.0/24 221.168.6.0/24 221.168.7.0/24 221.168.8.0/24
221.168.10.0/24 221.168.11.0/24 221.168.12.0/24 221.168.13.0/24
221.168.15.0/24 221.168.16.0/24 221.168.17.0/24 221.168.18.0/24
221.168.20.0/24 221.168.21.0/24 221.168.22.0/24 221.168.23.0/24
221.168.25.0/24 221.168.26.0/24 221.168.27.0/24 221.168.28.0/24
221.168.30.0/24 221.168.31.0/24 221.168.32.0/24 221.168.33.0/24
221.168.35.0/24 221.168.36.0/24 221.168.37.0/24 221.168.38.0/24
221.168.40.0/24 221.168.41.0/24 221.168.42.0/24 221.168.43.0/24
221.168.45.0/24 221.168.46.0/24 221.168.47.0/24 221.168.48.0/24
221.168.50.0/24 221.168.51.0/24 221.168.52.0/24 221.168.53.0/24
221.168.55.0/24 221.168.56.0/24 221.168.57.0/24 221.168.58.0/24
221.168.60.0/24 221.168.61.0/24 221.168.62.0/24 221.168.63.0/24
221.168.65.0/24 221.168.66.0/24 221.168.67.0/24 221.168.68.0/24
221.168.70.0/24 221.168.71.0/24 221.168.72.0/24 221.168.73.0/24
221.168.75.0/24 221.168.76.0/24 221.168.77.0/24 221.168.78.0/24
221.168.80.0/24 221.168.81.0/24 221.168.82.0/24 221.168.83.0/24
221.168.85.0/24 221.168.86.0/24 221.168.87.0/24 221.168.88.0/24
221.168.90.0/24 221.168.91.0/24 221.168.92.0/24 221.168.93.0/24
221.168.95.0/24 221.168.96.0/24 221.168.97.0/24 221.168.98.0/24
221.168.100.0/24 221.168.101.0/24 221.168.102.0/24 221.168.103.0/24
221.168.105.0/24 221.168.106.0/24 221.168.107.0/24 221.168.108.0/24
221.168.110.0/24 221.168.111.0/24 221.168.112.0/24 221.168.113.0/24
221.168.115.0/24 221.168.116.0/24 221.168.117.0/24 221.168.118.0/24
221.168.120.0/24 221.168.121.0/24 221.168.122.0/24 221.168.123.0/24
221.168.125.0/24 221.168.126.0/24 221.168.127.0/24 221.168.128.0/24
221.168.130.0/24 221.168.131.0/24 221.168.132.0/24 221.168.133.0/24
221.168.135.0/24 221.168.136.0/24 221.168.137.0/24 221.168.138.0/24
221.168.140.0/24 221.168.141.0/24 221.168.142.0/24 221.168.143.0/24
221.168.145.0/24 221.168.146.0/24 221.168.147.0/24 221.168.148.0/24
221.168.150.0/24 221.168.151.0/24 221.168.152.0/24 221.168.153.0/24
221.168.155.0/24 221.168.156.0/24 221.168.157.0/24 221.168.158.0/24
221.168.160.0/24 221.168.161.0/24 221.168.162.0/24 221.168.163.0/24
221.168.165.0/24 221.168.166.0/24 221.168.167.0/24 221.168.168.0/24
221.168.170.0/24 221.168.171.0/24 221.168.172.0/24 221.168.173.0/24
221.168.175.0/24 221.168.176.0/24 221.168.177.0/24 221.168.178.0/24
221.168.180.0/24 221.168.181.0/24 221.168.182.0/24 221.168.183.0/24
221.168.185.0/24 221.168.186.0/24 221.168.187.0/24 221.168.188.0/24
221.168.190.0/24 221.168.191.0/24 221.168.192.0/24 221.168.193.0/24
221.168.195.0/24 221.168.196.0/24 221.168.197.0/24 221.168.198.0/24
221.168.200.0/24 221.168.201.0/24 221.168.202.0/24 221.168.203.0/24
221.168.205.0/24 221.168.206.0/24 221.168.207.0/24 221.168.208.0/24
221.168.210.0/24 221.168.211.0/24 221.168.212.0/24 221.168.213.0/24
221.168.215.0/24 221.168.216.0/24 221.168.217.0/24 221.168.218.0/24
221.168.220.0/24 221.168.221.0/24 221.168.222.0/24 221.168.223.0/24
221.168.225.0/24 221.168.226.0/24 221.168.227.0/24 221.168.228.0/24
221.168.230.0/24 221.168.231.0/24 221.168.232.0/24 221.168.233.0/24
221.168.235.0/24 221.168.236.0/24 221.168.237.0/24 221.168.238.0/24
221.168.240.0/24 221.168.241.0/24 221.168.242.0/24 221.168.243.0/24
221.168.245.0/24 221.168.246.0/24 221.168.247.0/24 221.168.248.0/24
221.168.250.0/24 221.168.251.0/24 221.168.252.0/24 221.168.253.0/24
221.168.255.0/24