221.144.0.0/12
Korea Telecom
Announcing ASNs: 1
Parent Prefix: 221.144.0.0/12
Abuse: Unknown
RIR: APNIC
Announcing ASNs
| Country | ASN | Name | Description |
|---|---|---|---|
 |
AS4766 | KIXS-AS-KR | Korea Telecom |
221.144.0.0/12 Summary
Prefix:
221.144.0.0/12Name:
KORNET-KRDescription:
Korea TelecomCountry:
IP Addresses:
1,048,576Regional Registry:
APNICAllocation Status:
AllocatedAllocation Date:
17th April 2003Contacts
Email Contacts:
Abuse Contacts:
None
Address:
Gyeonggi-do Bundang-gu,
Seongnam-si Buljeong-ro 90,
KT Head Office
AS4766 Korea Telecom - Prefix Upstreams
| Country | ASN | Name | Description |
|---|---|---|---|
 |
AS6830 | LibertyGlobal | Liberty Global (formerly UPC Broadband Holding, aka AORTA) |
 |
AS3356 | LEVEL3 | Level 3 Parent, LLC |
|
AS174 | COGENT-174 | Cogent Communications |
|
AS3257 | GTT-BACKBONE | GTT |
 |
AS2497 | IIJ | Internet Initiative Japan Inc. |
|
AS6461 | ZAYO-6461 | Zayo Bandwidth |
|
AS2914 | NTT-LTD-2914 | NTT America, Inc. |
 |
AS6762 | SEABONE-NET | TELECOM ITALIA SPARKLE S.p.A. |
 |
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier |
|
AS1239 | SPRINTLINK | Sprint |
% Information related to '221.144.0.0 - 221.168.255.255' inetnum: 221.144.0.0 - 221.168.255.255 netname: KORNET-KR descr: Korea Telecom country: KR admin-c: IA9-KR tech-c: IM9-KR status: ALLOCATED PORTABLE mnt-by: MNT-KRNIC-AP mnt-irt: IRT-KRNIC-KR remarks: This information has been partially mirrored by APNIC from remarks: KRNIC. To obtain more specific information, please use the remarks: KRNIC whois server at whois.kisa.or.kr. changed: [email protected] source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: KT Head Office country: KR phone: +82-2-500-6630 e-mail: [email protected] nic-hdl: IA9-KR mnt-by: MNT-KRNIC-AP changed: [email protected] source: KRNIC person: IP Manager address: Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90 address: KT Head Office country: KR phone: +82-2-500-6630 e-mail: [email protected] nic-hdl: IM9-KR mnt-by: MNT-KRNIC-AP changed: [email protected] source: KRNIC % This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)