AS134666 Hoshi Network 🇭🇰 HK

Cat Networks K.K.. Announcing 12 prefixes, seen at the RIS collectors.

IPv4 prefixes

IPv6 prefixes

12 × /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: AS134666
Name: Hoshi Network
Organisation: Hoshi Network
Country: 🇭🇰 HK
RIR: APNIC
Allocated: 2018-08-27
Network type: Educational/Research
Traffic levels: 20-100Mbps
Scope: Global
Peering policy: Open
IRR as-set: AS-HOSHI-NETWORK
PeeringDB: net/17594
Exchanges: 6

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

8 valid (66.7%) 0 invalid (0.0%) 4 no ROA (33.3%)

Whois

Fetched from whois.apnic.net

as-block:       AS134557 - AS135580
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:  2014-09-03T01:31:50Z
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

aut-num:        AS134666
as-name:        HoshiNetwork
descr:          Hoshi Network
descr:          22 Chun Cheong St, Tseung Kwan O
descr:          Hong Kong
country:        HK
org:            ORG-CNK1-AP
admin-c:        HNA18-AP
tech-c:         HNA18-AP
abuse-c:        AA1724-AP
mnt-lower:      MAINT-CAT-JP
mnt-routes:     MAINT-CAT-JP
mnt-by:         APNIC-HM
mnt-irt:        IRT-ATR-HK
last-modified:  2022-03-17T01:39:28Z
source:         APNIC

irt:            IRT-ATR-HK
address:        22 Chun Cheong St, Tseung Kwan O
address:        Hong Kong
e-mail:         moc@enp2s0.net
abuse-mailbox:  abuse@enp2s0.net
admin-c:        HNA18-AP
tech-c:         HNA18-AP
auth:           # Filtered
remarks:        abuse@enp2s0.net was validated on 2026-05-20
remarks:        moc@enp2s0.net was validated on 2026-05-20
mnt-by:         MAINT-CAT-HK
last-modified:  2026-05-20T05:46:11Z
source:         APNIC

organisation:   ORG-CNK1-AP
org-name:       Cat Networks K.K.
org-type:       LIR
country:        JP
address:        6-Chome 7-2 Nishitenma
address:        Kita-ku
phone:          +81-669499281
fax-no:         +81-669499282
e-mail:         info@catnetworks.co.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:12Z
source:         APNIC

role:           ABUSE ATRHK
country:        ZZ
address:        22 Chun Cheong St, Tseung Kwan O
address:        Hong Kong
phone:          +000000000
e-mail:         moc@enp2s0.net
admin-c:        HNA18-AP
tech-c:         HNA18-AP
nic-hdl:        AA1724-AP
remarks:        Generated from irt object IRT-ATR-HK
remarks:        abuse@enp2s0.net was validated on 2026-05-20
remarks:        moc@enp2s0.net was validated on 2026-05-20
abuse-mailbox:  abuse@enp2s0.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-20T05:46:33Z
source:         APNIC

role:           Hoshi Network Administrator
address:        22 Chun Cheong St, Tseung Kwan O
country:        HK
phone:          +1 6504795056
e-mail:         moc@enp2s0.net
admin-c:        HNA17-AP
tech-c:         HNA17-AP
nic-hdl:        HNA18-AP
mnt-by:         MAINT-CAT-HK
abuse-mailbox:  abuse@enp2s0.net
last-modified:  2018-08-27T13:03:17Z
source:         APNIC