AS18182 Sony Network Taiwan Limited 🇹🇼 TW

Announcing 86 prefixes, seen at the RIS collectors.

IPv4 prefixes

913,408 (3,568 × /24)

IPv6 prefixes

16 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS18182
Name: Sony Network Taiwan Limited
Organisation: So-net Entertainment Taiwan Limited
Country: 🇹🇼 TW
RIR: APNIC
Allocated: 2002-04-05
Network type: Cable/DSL/ISP
Scope: Global
Peering policy: Open
Website: http://www.so-net.net.tw
PeeringDB: net/4072
Exchanges: 1
Facilities: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

86 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.apnic.net

as-block:       AS17653 - AS18431
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:  2019-01-08T23:19:07Z
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:       AS18177 - AS18185
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:  2024-11-05T01:42:24Z
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:        AS18182
as-name:        SONET-TW
descr:          Sony Network Taiwan Limited
descr:          2Fl.,Builiding E, No.19-13
descr:          San Chung Road, Taipei 115,
descr:          Taiwan
country:        TW
import:         from AS7481 action pref=10; accept ANY
import:         from AS9919 action pref=100; accept ANY
import:         from AS9918 action pref=100; accept ANY
export:         to AS7481 announce AS18182
export:         to AS9919 announce AS18182
export:         to AS9918 announce AS18182
default:        to AS7481 action pref=10; networks ANY
admin-c:        BC566-AP
tech-c:         INT3-AP
abuse-c:        AT939-AP
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-SONET-TW
last-modified:  2025-11-06T09:09:25Z
source:         APNIC

irt:            IRT-SONET-TW
address:        So-net Entertainment Taiwan Limited
address:        2Fl., Building E, No. 19-13, San Chung Road
address:        Taipei Taiwan 115
e-mail:         it_network_team@sonet-tw.net.tw
abuse-mailbox:  it_network_team@sonet-tw.net.tw
admin-c:        SNA39-AP
tech-c:         SNA39-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2026-07-16T02:54:42Z
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@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Bobby Chen
nic-hdl:        BC566-AP
e-mail:         bobby.chen@sonet-tw.net.tw
address:        2Fl., Building E, No. 19-13, San Chung Rd, Nanggang Chiu
address:        Taipei, 115, R.O.C
phone:          +886-2-2655-3551
fax-no:         +886-2-2655-2051
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:46:24Z
source:         APNIC

person:         IT Network Team
address:        2Fl., Building E, No. 19-13, San Chung Rd, Nanggang Chiu
address:        Taipei, 115, R.O.C
country:        TW
phone:          +886-2-2655-3551
e-mail:         IT_Network_Team@sonet-tw.net.tw
nic-hdl:        INT3-AP
mnt-by:         MAINT-TW-TWNIC
fax-no:         +886-2-2655-2051
last-modified:  2016-11-22T05:14:43Z
source:         APNIC