AS131668 Taiwan Digital Streaming Co. 🇹🇼 TW

Announcing 9 prefixes, seen at the RIS collectors.

IPv4 prefixes

IPv6 prefixes

9 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS131668
Name: Taiwan Digital Streaming Co.
Organisation: Taiwan Digital Streaming Co. Old Network
Country: 🇹🇼 TW
RIR: APNIC
Allocated: 2011-07-21
Network type: Network Services
Traffic levels: 1-5Gbps
Scope: Asia Pacific
Peering policy: Open
IRR as-set: RIPE::AS-TWDS
Website: https://www.twds.com.tw
PeeringDB: net/21883
Facilities: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

8 valid (88.9%) 0 invalid (0.0%) 1 no ROA (11.1%)

Whois

Fetched from whois.apnic.net

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:         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:  2026-08-26T00:40:00Z
source:         APNIC

as-block:       AS131641 - AS131683
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:         hostmaster@twnic.net.tw
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2020-01-02T03:54:20Z
source:         APNIC

aut-num:        AS131668
as-name:        TWDS-LEGACY-AS-TW
descr:          Taiwan Digital Streaming Co.
descr:          2F. 5, No. 10, Ln. 137, Sanmin Rd., Zhubei City,
descr:          Hsinchu County 302
country:        TW
import:         from AS134098 action pref=100; accept ANY
export:         to AS134098 announce AS131668
default:        to AS134098 action pref=10; networks ANY
admin-c:        LY4167-AP
tech-c:         LY4167-AP
abuse-c:        LY4167-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-TWDS-1-TW
last-modified:  2025-11-07T01:11:09Z
source:         APNIC

irt:            IRT-TWDS-1-TW
address:        Taiwan Digital Streaming Co.
address:        3F-1, No. 21, Zhulin Rd., Yonghe Dist.
address:        New Taipei City
phone:          +886-9-2049-8225
e-mail:         liheng@twds.tw
abuse-mailbox:  liheng@twds.tw
admin-c:        TR592-AP
tech-c:         TR592-AP
auth:           # Filtered
remarks:        (oid:TWDS)
remarks:        liheng@twds.tw was validated on 2026-07-22
mnt-by:         MAINT-TW-TWNIC
last-modified:  2026-07-22T18:43:23Z
source:         APNIC

person:         Li-Heng Yu
nic-hdl:        LY4167-AP
address:        3F-1, No. 21, Zhulin Rd., Yonghe Dist.
address:        New Taipei City
country:        TW
phone:          +886-9-2049-8225
e-mail:         liheng@twds.tw
remarks:        (hid:Y117-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-08-26T10:00:33Z
source:         APNIC