ASN Lookup Tool

NC Taiwan Co., Ltd. ncsoft.com TW TW 28 Routes

AS Data

AS142005

AS142005NC Taiwan Co., Ltd.

AS Number 142005
AS Name NCTAIWANCOLTD-AS-AP
Organization NC Taiwan Co., Ltd.(org-ntcl2-ap)
Country TW
Website ncsoft.com
Number of IPv4 Routes 28
Number of IPv6 Routes 0
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS142005 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

IP Ranges

Route # IPs
206.127.152.0/23 512
206.127.144.0/23 512
209.35.96.0/23 512
206.127.144.0/22 1024
64.25.41.0/24 256
216.107.244.0/22 1024
216.107.240.0/22 1024
209.35.188.0/23 512
206.127.156.0/24 256
209.35.156.0/23 512

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS141626 - AS142649'

as-block:       AS141626 - AS142649
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2020-10-21T04:09:48Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS142005'

% Abuse contact for 'AS142005' is 'network_service@ncsoft.com'

aut-num:        AS142005
as-name:        NCTAIWANCOLTD-AS-AP
descr:          NC Taiwan Co., Ltd.
country:        TW
org:            ORG-NTCL2-AP
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
abuse-c:        AN2895-AP
mnt-lower:      MAINT-NCTAIWANCOLTD-TW
mnt-routes:     MAINT-NCTAIWANCOLTD-TW
mnt-by:         APNIC-HM
mnt-irt:        IRT-NCTAIWANCOLTD-TW
last-modified:  2021-10-20T13:06:17Z
source:         APNIC

irt:            IRT-NCTAIWANCOLTD-TW
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
e-mail:         network_service@ncsoft.com
abuse-mailbox:  network_service@ncsoft.com
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
auth:           # Filtered
remarks:        network_service@ncsoft.com was validated on 2025-09-30
mnt-by:         MAINT-NCTAIWANCOLTD-TW
last-modified:  2025-11-18T00:34:24Z
source:         APNIC

organisation:   ORG-NTCL2-AP
org-name:       NC Taiwan Co., Ltd.
org-type:       LIR
country:        TW
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist
phone:          +886-8964-9100
e-mail:         network_service@ncsoft.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:31Z
source:         APNIC

role:           ABUSE NCTAIWANCOLTDTW
country:        ZZ
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
phone:          +000000000
e-mail:         network_service@ncsoft.com
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
nic-hdl:        AN2895-AP
remarks:        Generated from irt object IRT-NCTAIWANCOLTD-TW
remarks:        network_service@ncsoft.com was validated on 2025-09-30
abuse-mailbox:  network_service@ncsoft.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-30T23:34:34Z
source:         APNIC

role:           NC Taiwan Co Ltd administrator
address:        No. 157-17, Sec. 1, Zhongshan Rd., Banqiao Dist, Taipei New Taipei City 220 220242
country:        KR
phone:          +886-8964-9100
e-mail:         network_service@ncsoft.com
admin-c:        NTCL4-AP
tech-c:         NTCL4-AP
nic-hdl:        NTCL4-AP
mnt-by:         MAINT-NCTAIWANCOLTD-TW
last-modified:  2024-04-09T05:10:42Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS198949 Radware Ltd IL
AS3786 LG DACOM Corporation KR
AS3491 PCCW Global, Inc. US
AS9318 SK Broadband Co Ltd KR
AS3491 PCCW Global US
AS3462 Chunghwa Telecom Co., Ltd. TW
AS3462 Data Communication Business Group TW
AS2914 NTT America, Inc. US

Upstreams

AS Number Description Country
AS198949 Radware Ltd IL
AS3786 LG DACOM Corporation KR
AS3491 PCCW Global, Inc. US
AS9318 SK Broadband Co Ltd KR
AS3462 Chunghwa Telecom Co., Ltd. TW
AS2914 NTT America, Inc. US

Contacts

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS142005 is an Autonomous System Number used to identify a network for BGP internet routing.
AS142005 is listed under NC Taiwan Co., Ltd..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.