AS Name
Org Name
Mackay Telecommunication Inc.
Registry Region
Looking Glass






IPv6 NUMs(/64)


16,384 IPv4 Addresses
CIDR Description IP Num MKY-TW Mackay Telecommunications Inc. 4096 MKY-TW Mackay Telecommunications Inc. 8192 MKY-TW Mackay Telecommunications Inc. 4096 MKY-TW Mackay Telecommunications Inc. 8192
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4780 SEEDNET - Digital United Inc., TW Taiwan 1,577,216 279,172,874,240 IPv4 IPv4
AS9505 TWGATE-AP - Chunghwa Telecom Co., Ltd., TW Taiwan 22,528 8,589,934,592 IPv4 IPv4
IP Address Domain NUMs Domains 1 1 1 1 1 1 2 2 6 1
as-block:       AS7467 - AS7722
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:  2008-09-04T06:40:26Z
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:         [email protected]
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         [email protected]
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

aut-num:        AS7478
as-name:        MACKAY-AS-AP
descr:          Mackay Telecommunication Inc.
country:        TW
import:         from AS174 action pref=200; accept ANY
import:         from AS4778 action pref=100; accept ANY
export:         to AS174 announce ANY
export:         to AS4778 announce ANY
default:        to AS4778 action pref=100; networks ANY
remarks:        transfered from AUNET
admin-c:        DC6-AP
tech-c:         JC6-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2015-12-01T22:09:36Z
source:         APNIC

irt:            IRT-TWNIC-AP
address:        Taipei, Taiwan, 100
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TWA2-AP
tech-c:         TWA2-AP
auth:           # Filtered
remarks:        Please note that TWNIC is not an ISP and is not empowered
remarks:        to investigate complaints of network abuse.
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-10-08T07:58:24Z
source:         APNIC

person:         David Chiang
address:        FLOOR 6 ,NO.432,SECTION 1,KEELUNG ROAD,
address:        Taipei,Taiwan,R.O.C.
country:        TW
phone:          +886-2-3456266 ext. 30
fax-no:         +886-2-7220469
e-mail:         [email protected]
nic-hdl:        DC6-AP
mnt-by:         AUNET-NOC-AP
remarks:        [email protected] 970212
last-modified:  2011-11-09T00:03:21Z
source:         APNIC

person:         Jackey Chen
address:        432 Keelung Rd., Section 1
address:        Suite 602
address:        Taipei md 20007
country:        TW
phone:          +886-2-3456266 ext.50
fax-no:         +886-2-7220469
e-mail:         [email protected]
nic-hdl:        JC6-AP
mnt-by:         MAINT-NULL
last-modified:  2008-09-04T07:29:13Z
source:         APNIC