ASN Lookup Tool

Larus Limited laruscloudservice.net HK HK 2838 Routes

AS Data

AS17561

AS17561Larus Limited

AS Number 17561
AS Name LCS-AS-AP
Organization Larus Limited(org-lcsl2-ap)
Country HK
Website laruscloudservice.net
Number of IPv4 Routes 2838
Number of IPv6 Routes 0
ASN type ISP
Registry APNIC
Date Allocated N/A

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Use ASN data for AS17561 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
156.235.37.0/24 256
154.201.14.0/24 256
156.227.135.0/24 256
154.217.159.0/24 256
154.216.143.0/24 256
154.223.86.0/24 256
156.228.85.0/24 256
154.217.170.0/24 256
154.196.156.0/24 256
154.214.51.0/24 256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS17408 - AS17651'

as-block:       AS17408 - AS17651
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:  2019-01-08T23:22:27Z
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:         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:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS17561'

% Abuse contact for 'AS17561' is 'abuse@larus.net'

aut-num:        AS17561
as-name:        LCS-AS-AP
descr:          LARUS Limited
country:        HK
org:            ORG-LCSL2-AP
admin-c:        LA311-AP
tech-c:         LA311-AP
abuse-c:        AL1843-AP
mnt-lower:      MAINT-LCS-HK
mnt-routes:     MAINT-LCS-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-LCS-HK
last-modified:  2024-06-06T05:23:07Z
source:         APNIC

irt:            IRT-LCS-HK
address:        Flat A3, 11/F, TML Tower, No.3 Hoi Shing Road, Tsuen Wan, Hong Kong
e-mail:         t.t.xu@larus.net
abuse-mailbox:  abuse@larus.net
admin-c:        LCSL1-AP
tech-c:         LCSL1-AP
auth:           # Filtered
remarks:        abuse@larus.net is invalid
remarks:        t.t.xu@larus.net was validated on 2026-03-11
mnt-by:         MAINT-LCS-HK
last-modified:  2026-03-11T01:48:09Z
source:         APNIC

organisation:   ORG-LCSL2-AP
org-name:       Larus Limited
org-type:       LIR
country:        HK
address:        Flat A3, 11/F, TML Tower, No.3 Hoi Shing Road, Tsuen Wan
phone:          +852-29888066
e-mail:         p.lam@laruscloudservice.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:26Z
source:         APNIC

role:           ABUSE LCSHK
country:        ZZ
address:        Flat A3, 11/F, TML Tower, No.3 Hoi Shing Road, Tsuen Wan, Hong Kong
phone:          +000000000
e-mail:         t.t.xu@larus.net
admin-c:        LCSL1-AP
tech-c:         LCSL1-AP
nic-hdl:        AL1843-AP
remarks:        Generated from irt object IRT-LCS-HK
remarks:        abuse@larus.net is invalid
remarks:        t.t.xu@larus.net was validated on 2026-03-11
abuse-mailbox:  abuse@larus.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-11T01:48:48Z
source:         APNIC

person:         LARUS administrator
address:        Flat A3, 11/F, TML Tower, No.3 Hoi Shing Road, Tsuen Wan, Hong Kong
country:        HK
phone:          +852-29888918
e-mail:         info@larus.net
nic-hdl:        LA311-AP
mnt-by:         MAINT-LCS-HK
last-modified:  2022-01-31T08:58:26Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

Peers

AS Number Description Country
AS134548 DXTL Tseung Kwan O Service HK
AS41095 IPTP LTD GB
AS17497 Liasail Global Hongkong Limited HK
AS328608 Africa on Cloud ZA
AS134548 DingFeng XinHui HongKong Technology Limited HK
AS984 OCTOPUS WEB SOLUTION INC US
AS35916 MULTACOM CORPORATION US
AS263681 IPTP NETWORKS S.A.C. PE
AS17497 liasail global hongkong limited HK
AS51601 IPTP LTD GB

Upstreams

AS Number Description Country
AS41095 IPTP LTD GB
AS328608 Africa on Cloud ZA
AS134548 DingFeng XinHui HongKong Technology Limited HK
AS984 OCTOPUS WEB SOLUTION INC US
AS35916 MULTACOM CORPORATION US
AS263681 IPTP NETWORKS S.A.C. PE
AS17497 liasail global hongkong limited HK

Contacts

Email Contacts

Abuse Contacts

Legacy Routes

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Frequently Asked Questions

ASN AS17561 is an Autonomous System Number used to identify a network for BGP internet routing.
AS17561 is listed under Larus Limited.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.