AS45561 21/F, Tower 1 Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Hong Kong 🇭🇰 HK

M800 Limited. Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,792 (7 × /24)

IPv6 prefixes

1 × /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: AS45561
Name: 21/F, Tower 1 Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Hong Kong
Organisation: M800
Country: 🇭🇰 HK
RIR: APNIC
Allocated: 2008-12-04
Network type: NSP
Scope: Global
Peering policy: Selective
IRR as-set: AS45561
Website: http://www.m800.com
PeeringDB: net/11267
Exchanges: 1
Facilities: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Whois

Fetched from whois.apnic.net

as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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:        AS45561
as-name:        M800-HK-AP
descr:          21/F, Tower 1 Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Hong Kong
country:        HK
org:            ORG-ML22-AP
admin-c:        MLna1-AP
tech-c:         MLna1-AP
abuse-c:        AM2449-AP
mnt-lower:      MAINT-M800-HK
mnt-routes:     MAINT-M800-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-M800-HK
last-modified:  2020-06-03T13:04:37Z
source:         APNIC

irt:            IRT-M800-HK
address:        21/F, Tower 1 Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Hong Kong
e-mail:         chmak@m800.com
abuse-mailbox:  chmak@m800.com
admin-c:        MLna1-AP
tech-c:         MLna1-AP
auth:           # Filtered
remarks:        chmak@m800.com was validated on 2026-07-14
mnt-by:         MAINT-M800-HK
last-modified:  2026-07-14T13:25:55Z
source:         APNIC

organisation:   ORG-ML22-AP
org-name:       M800 Limited
org-type:       LIR
country:        HK
address:        21/F Tower 1 Enterprise Square
address:        9 Sheung Yuet Road
address:        Kowloon Bay
phone:          +852-34720817
fax-no:         +852-27354884
e-mail:         chmak@m800.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:28Z
source:         APNIC

role:           ABUSE M800HK
country:        ZZ
address:        21/F, Tower 1 Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Hong Kong
phone:          +000000000
e-mail:         chmak@m800.com
admin-c:        MLna1-AP
tech-c:         MLna1-AP
nic-hdl:        AM2449-AP
remarks:        Generated from irt object IRT-M800-HK
remarks:        chmak@m800.com was validated on 2026-07-14
abuse-mailbox:  chmak@m800.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-07-14T13:44:46Z
source:         APNIC

role:           M800 LIMITED - network administrator
address:        21/F, Tower 1 Enterprise Square, 9 Sheung Yuet Road, Kowloon Bay, Hong Kong
country:        HK
phone:          +852-34720899
fax-no:         +852-27354884
e-mail:         noc@m800.com
admin-c:        MLna1-AP
tech-c:         MLna1-AP
nic-hdl:        MLna1-AP
mnt-by:         MAINT-M800-HK
last-modified:  2015-08-18T01:37:44Z
source:         APNIC