AS Number
AS142005
AS Name
NCTAIWANCOLTD-AS-AP
Org Name
NC Taiwan Co., Ltd.
Country
Taiwan
Registry

apnic

RegDate

Updated

2020-10-21T04:09:48Z

AS142005 Looking Glass
IPv4Prefixes

32

IPv6Prefixes

0

IPv4 NUMs

13,824

IPv6 NUMs(/64)

0

13,824 IPv4 Addresses
CIDR Description IP Num
64.25.32.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
64.25.34.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
64.25.36.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
64.25.37.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
64.25.41.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
85.113.86.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
103.164.130.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
103.164.131.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
193.149.158.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
193.149.166.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
206.127.144.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
206.127.144.0/22
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 1024
206.127.148.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
206.127.152.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
206.127.154.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
206.127.156.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
206.127.156.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
206.127.157.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
209.35.96.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
209.35.97.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
209.35.114.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
209.35.115.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
209.35.156.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
209.35.188.0/23
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 512
210.61.3.0/24
IRR InValid
HINET-NET Data Communication Business Group, 256
210.61.107.0/24
IRR InValid
HINET-NET Data Communication Business Group, 256
210.242.118.0/24
ROA Signed and Valid IRR InValid
HINET-NET Data Communication Business Group, 256
216.107.240.0/24
ROA Signed and Valid IRR Valid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 256
216.107.240.0/22
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 1024
216.107.244.0/22
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 1024
216.107.248.0/22
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 1024
216.107.252.0/22
ROA Signed and Valid IRR InValid
NCTAIWANCOLTD-TW NC Taiwan Co., Ltd. 1024
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 22,528 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS24516 VIRTUTEL-AS-AP - Virtutel Pty Ltd, AU Australia 18,176 4,294,967,296 IPv4 IPv4
AS133210 ENTECHNOLOGIES-AS-AP - EN Technologies Pte Ltd, SG Singapore 4,352 4,295,163,904 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 116,736 77,422,657,538 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 128,768 118,095,872 IPv4 IPv4
AS3462 HINET - Chunghwa Telecom Co., Ltd., TW Taiwan 12,231,680 494,005,190,656 IPv4 IPv4
AS3786 LGDACOM - LG DACOM Corporation, KR Republic of Korea 8,689,152 12,784,369,664 IPv4 IPv4
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 337,152 4,295,294,976 IPv4 IPv4
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 65,536 IPv4 IPv4
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6,294,528 30,065,033,216 IPv4 IPv4
AS4229 ZEN-NET - Zenlayer Inc, US United States 7,936 4,294,967,296 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92,875,520 2,306,398,093,312 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS140570 HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK Hong Kong 5,376 65,536 IPv4 IPv4
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 69,888 18,546,688 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 507,136 55,834,640,384 IPv4 IPv4
AS38082 IIT-TIG-AS-AP - True International Gateway Co., Ltd., TH Thailand 7,168 4,294,967,296 IPv4 IPv4
AS198949 Radware - Radware Ltd, IL Israel 108,544 17,180,393,472 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,876,032 81,609,883,648 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS45896 MOBIFONEGLOBAL-AS-VN - Mobifone Global JSC, VN Viet Nam 10,240 4,295,032,832 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS58952 FRONTIIRCOLTD-MM - Frontiir Co., Ltd, MM Myanmar 8,192 4,294,967,296 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,960 282,636,229,083,136 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv4 IPv4
AS3491 PCCWG-APAC-HK - PCCW Global (HK) Limited, HK Hong Kong 1,358,848 13,421,838,336 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 326,144 17,180,065,792 IPv4 IPv4
AS9318 SKB-AS - SK Broadband Co Ltd, KR Republic of Korea 15,287,040 12,884,967,424 IPv4 IPv4
AS18187 ITI-AS-AP - Ignite Telecommunications Inc, PH Philippines 10,752 4,294,967,296 IPv4 IPv4
AS135607 INFINIVAN-AS-AP - Infinivan Inc., PH Philippines 47,616 8,589,934,592 IPv4 IPv4
AS151326 DCPL-AS-AP - DCConnect Communication Pte. Ltd., SG Singapore 2,560 4,295,032,832 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 43,264 4,294,967,296 IPv4 IPv4
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



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-NCCORPORATION-MNT
mnt-routes:     MAINT-NCCORPORATION-MNT
mnt-by:         APNIC-HM
mnt-irt:        IRT-NCTAIWANCOLTD-TW
last-modified:  2026-04-06T08:05:19Z
source:         APNIC

irt:            IRT-NCTAIWANCOLTD-TW
address:        12 Daewangpangyoro 644beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
e-mail:         network_service@ncsoft.com
abuse-mailbox:  network_service@ncsoft.com
admin-c:        NET2-AP
tech-c:         NET2-AP
auth:           # Filtered
remarks:        network_service@ncsoft.com was validated on 2026-04-21
mnt-by:         MAINT-NCTAIWANCOLTD-TW
mnt-by:         MAINT-NCCORPORATION-MNT
last-modified:  2026-04-21T06:20:15Z
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:        12 Daewangpangyoro 644beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
phone:          +000000000
e-mail:         network_service@ncsoft.com
admin-c:        NET2-AP
tech-c:         NET2-AP
nic-hdl:        AN2895-AP
remarks:        Generated from irt object IRT-NCTAIWANCOLTD-TW
remarks:        network_service@ncsoft.com was validated on 2026-04-21
abuse-mailbox:  network_service@ncsoft.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-21T06:20:41Z
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:        NET2-AP
tech-c:         NET2-AP
nic-hdl:        NTCL4-AP
mnt-by:         MAINT-NCTAIWANCOLTD-TW
last-modified:  2026-04-06T06:16:53Z
source:         APNIC