AS Name
SYSNET-AS1
Org Name
SYSTEX CORPORATION
Registry Region
Taiwan
Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

45,056

IPv6 NUMs(/64)

4,294,967,296

45,056 IPv4 Addresses
CIDR Description IP Num
202.39.96.0/20 SYSNET Systex Corporation SYSNET Business Department 4096
210.63.0.0/18 SYSNET Systex Corporation SYSNET Business Department 16384
210.67.0.0/18 SYSNET Systex Corporation SYSNET Business Department 16384
210.67.112.0/20 SYSNET Systex Corporation SYSNET Business Department 4096
210.67.128.0/20 TWNIC-TW Taiwan Network Information Center 4096
CIDR Description IP NUMs(prefix /64)
2405:a00::/32 SYSNET Systex Corporation SYSNET Business Department 4294967296
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 IPv6 IPv6
AS9924 TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW Taiwan 2,508,032 141,733,920,768 IPv4 IPv4
IP Address Domain NUMs Domains
202.39.97.20 1 crm.iwin.com.tw
202.39.100.140 3 api.mcddaily.com.tw
202.39.100.151 1 giftshop.systex.com
202.39.100.152 1 giftshopgw.systex.com
202.39.100.153 1 giftshopapi.systex.com
202.39.100.155 1 twtks.bz
202.39.100.161 1 testgiftshopgw.systex.com
202.39.107.160 1 ttv.sysnet.net.tw
202.39.107.170 1 iwowcathay.megatime.com.tw
as-block:       AS4608 - AS4865
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:  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:         [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


as-block:       AS4780 - AS4783
descr:          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:         [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:        AS4783
as-name:        SYSNET-AS1
descr:          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
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWNIC-AP
last-modified:  2015-12-01T22:09:58Z
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:         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:         [email protected]
nic-hdl:        JC4-AP
mnt-by:         MAINT-AP-ATNETWORK
last-modified:  2008-09-04T07:29:14Z
source:         APNIC