% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to '
AS4608 -
AS4865'
as-block:
AS4608 -
AS4865descr: 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: 2019-05-20T03:52:26Z
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: helpdesk[at]
apnic.netadmin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster[at]
apnic.netmnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to '
AS4780 -
AS4783'
as-block:
AS4780 -
AS4783descr: TWNIC-TW-AS-BLOCK
remarks: These AS numbers are further assigned by TWNIC
remarks: to TWNIC members
admin-c: TWA2-AP
tech-c: TWA2-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-TW-TWNIC
last-modified: 2017-06-29T23:47:07Z
source: APNIC
role: TWNIC Whois Administrator
address: Taiwan Network Information Center
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address: Taipei, Taiwan, 105
country: TW
phone: +886-2-25289696
fax-no: +886-2-25287756
e-mail: hostmaster[at]
twnic.net.twadmin-c: ck373-AP
tech-c: TW922-AP
tech-c: NS10-AP
nic-hdl: TWA2-AP
notify: hostmaster[at]
twnic.net.twmnt-by: MAINT-TW-TWNIC
last-modified: 2020-01-02T03:54:20Z
source: APNIC
% Information related to '
AS4783'
% Abuse contact for '
AS4783' is 'hostmaster[at]
twnic.tw'
aut-num:
AS4783as-name: SYSNET-
AS1descr: SYSTEX CORPORATION
descr: SYSNET BUSINESS UINT
descr: Taipei Taiwan R.O.C.
country: TW
import: from
AS4778 action pref=101; accept ANY
import: from
AS4780 action pref=102; accept ANY
import: from
AS7481 action pref=103; accept ANY
import: from
AS7483 action pref=104; accept ANY
import: from
AS9311 action pref=105; accept ANY
export: to
AS4778 announce ANY
export: to
AS4780 announce ANY
export: to
AS7481 announce ANY
export: to
AS7483 announce ANY
export: to
AS9311 announce ANY
default: to
AS4780 action pref=101; networks ANY
admin-c: JC4-AP
tech-c: JC4-AP
abuse-c: AT939-AP
mnt-by: MAINT-TW-TWNIC
mnt-irt: IRT-TWNIC-AP
last-modified: 2021-11-04T00:48:51Z
source: APNIC
irt: IRT-TWNIC-AP
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
e-mail: hostmaster[at]
twnic.twabuse-mailbox: hostmaster[at]
twnic.twadmin-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.
remarks: hostmaster[at]
twnic.tw was validated on 2025-05-23
mnt-by: MAINT-TW-TWNIC
last-modified: 2025-09-03T04:09:06Z
source: APNIC
role: ABUSE TWNICAP
country: ZZ
address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone: +000000000
e-mail: hostmaster[at]
twnic.twadmin-c: TWA2-AP
tech-c: TWA2-AP
nic-hdl: AT939-AP
remarks: Generated from irt object IRT-TWNIC-AP
remarks: hostmaster[at]
twnic.tw was validated on 2025-05-23
abuse-mailbox: hostmaster[at]
twnic.twmnt-by: APNIC-ABUSE
last-modified: 2025-05-23T00:02:10Z
source: APNIC
person: Jackie Chang
address: SYSTEX CORPORATION
address: SYSNET BUSINESS UINT
address: 12F 51, SEC. 2, CHUNG CHING SOUTH RD.,
address: TAIPEI, TAIWAN, R.O.C.
country: TW
phone: +886-2-23569008 Ext.7933
fax-no: +886-2-23568422
e-mail: harrison[at]
ms1.hinet.netnic-hdl: JC4-AP
mnt-by: MAINT-AP-ATNETWORK
last-modified: 2008-09-04T07:29:14Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-JP1)