AS131631 - AS-1033-TW - 1033 Network Information LTD., TW

AS Number
AS131631
AS Name
AS-1033-TW
Org Name
1033 Network Information LTD.
Country / Region
Taiwan
Registry

apnic

RegDate

Updated

2009-09-29T05:34:08Z

AS131631 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

1

IPv4 NUMs

0

IPv6 NUMs(/64)

65,536

CIDR Description IP NUMs(prefix /64)
2402:4de0:2::/48
TW1033 1033 Network Information LTD. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS142046 M1033-INFO-AS-TW - 1033 Network Information Co., TW Taiwan 512 131,072 IPv6 IPv6

Whois Record

as-block AS131072 - AS132095

as-block
descr
APNIC 32-bit ASN block
remarks
These AS numbers are further assigned by APNIC
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
2009-09-29T05:34:08Z
source
APNIC

role APNIC Hostmaster

role
APNIC Hostmaster
address
PO Box 3646
South Brisbane
QLD 4101
country
AU
phone
+61 7 3858 3100
fax-no
+61 7 3858 3199
e-mail
admin-c
AMS11-AP
tech-c
AH256-AP
nic-hdl
HM20-AP
remarks
Administrator for APNIC
notify
mnt-by
MAINT-APNIC-AP
last-modified
2026-08-26T00:40:00Z
source
APNIC

as-block AS131584 - AS131639

as-block
descr
TWNIC-TW-4-byte-AS-BLOCK1
These AS numbers are further assigned by TWNIC
to TWNIC members
country
TW
admin-c
TWA2-AP
tech-c
TWA2-AP
mnt-by
MAINT-TW-TWNIC
mnt-lower
MAINT-TW-TWNIC
last-modified
2025-02-11T03:29:09Z
source
APNIC

role TWNIC Whois Administrator

role
TWNIC Whois Administrator
address
Taiwan Network Information Center
3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
Taipei, Taiwan, 105
country
TW
phone
+886-2-25289696
fax-no
+886-2-25287756
e-mail
admin-c
ck373-AP
tech-c
TW922-AP
NS10-AP
nic-hdl
TWA2-AP
notify
mnt-by
MAINT-TW-TWNIC
last-modified
2020-01-02T03:54:20Z
source
APNIC

aut-num AS131631

aut-num
as-name
AS-1033-TW
descr
1033 Network Information LTD.
13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013
New Taipei City
country
TW
admin-c
TR661-AP
tech-c
TR661-AP
mnt-by
MAINT-TW-TWNIC
mnt-irt
IRT-TW1033-TW
import
from AS142046 action pref=100; accept ANY
from AS32595 action pref=100; accept ANY
export
to AS142046 announce AS131631
to AS32595 announce AS131631
default
to AS142046 action pref=10; networks ANY
to AS32595 action pref=10; networks ANY
last-modified
2026-02-13T10:54:12Z
source
APNIC

irt IRT-TW1033-TW

irt
IRT-TW1033-TW
address
1033 Network Information LTD.
13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013
New Taipei City
phone
+886-960641033
e-mail
abuse-mailbox
admin-c
TR661-AP
tech-c
TR661-AP
remarks
(oid:TW1033)
auth
# Filtered
last-modified
2026-07-16T02:54:44Z
source
APNIC
mnt-by
MAINT-TW-TWNIC

role TWNIC ROLE-TW1033

role
TWNIC ROLE-TW1033
nic-hdl
TR661-AP
address
1033 Network Information LTD.
13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013
country
TW
phone
+886-960641033
e-mail
abuse-mailbox
admin-c
AL1911-AP
tech-c
AL1911-AP
remarks
(hid:AL508-TW)
last-modified
2026-02-12T01:26:59Z
source
APNIC
mnt-by
MAINT-TW-TWNIC
 

as-block:       AS131072 - AS132095
descr:          APNIC 32-bit 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:  2009-09-29T05:34:08Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC


as-block:       AS131584 - AS131639
descr:          TWNIC-TW-4-byte-AS-BLOCK1
descr:          These AS numbers are further assigned by TWNIC
descr:          to TWNIC members
country:        TW
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2025-02-11T03:29:09Z
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:         [email protected]
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         [email protected]
mnt-by:         MAINT-TW-TWNIC
last-modified:  2020-01-02T03:54:20Z
source:         APNIC



aut-num:        AS131631
as-name:        AS-1033-TW
descr:          1033 Network Information LTD.
descr:          13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013
descr:          New Taipei City
country:        TW
admin-c:        TR661-AP
tech-c:         TR661-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TW1033-TW
import:         from AS142046 action pref=100; accept ANY
import:         from AS32595 action pref=100; accept ANY
export:         to AS142046 announce AS131631
export:         to AS32595 announce AS131631
default:        to AS142046 action pref=10; networks ANY
default:        to AS32595 action pref=10; networks ANY
last-modified:  2026-02-13T10:54:12Z
source:         APNIC

irt:            IRT-TW1033-TW
address:        1033 Network Information LTD.
address:        13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013
address:        New Taipei City
phone:          +886-960641033
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TR661-AP
tech-c:         TR661-AP
remarks:        (oid:TW1033)
auth:           # Filtered
last-modified:  2026-07-16T02:54:44Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC

role:           TWNIC ROLE-TW1033
nic-hdl:        TR661-AP
address:        1033 Network Information LTD.
address:        13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013
country:        TW
phone:          +886-960641033
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        AL1911-AP
tech-c:         AL1911-AP
remarks:        (hid:AL508-TW)
last-modified:  2026-02-12T01:26:59Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC