ASN Lookup Tool

Smartone Mobile communications Limited ismart.net HK HK 120 Routes

AS Data

AS17924

AS17924Smartone Mobile communications Limited

AS Number 17924
AS Name SMARTONE-MB-AS-AP
Organization Smartone Mobile communications Limited(org-smcl2-ap)
Country HK
Website ismart.net
Number of IPv4 Routes 117
Number of IPv6 Routes 3
ASN type BUSINESS
Registry APNIC
Date Allocated N/A

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Use ASN data for AS17924 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
182.152.160.0/21 2048
180.219.224.0/19 8192
180.219.48.0/20 4096
182.152.208.0/21 2048
180.219.80.0/20 4096
121.202.64.0/19 8192
180.219.0.0/16 65536
182.152.240.0/21 2048
45.64.243.0/24 256
121.203.247.0/24 256

Raw Whois Response

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

% Information related to 'AS17653 - AS18431'

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:        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 'AS17924'

% Abuse contact for 'AS17924' is 'abuse@ismart.net'

aut-num:        AS17924
as-name:        SMARTONE-MB-AS-AP
descr:          SmarTone Mobile Communications Ltd
descr:          28/F,JOS Tower,Millennimu City 2,
descr:          378 Kwun Tong Rd,Kwun Tong,Kowloon,
descr:          Hong Kong
country:        HK
org:            ORG-SMCL2-AP
admin-c:        JY50-AP
tech-c:         FK156-AP
abuse-c:        AS2092-AP
notify:         dnsadmin@ismart.net
mnt-lower:      MAINT-HK-SMARTM-AP
mnt-routes:     MAINT-HK-SMARTM-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-SMARTMOBILE-HK
last-modified:  2020-05-16T06:32:33Z
source:         APNIC

irt:            IRT-SMARTMOBILE-HK
address:        31/F, Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
e-mail:         abuse@ismart.net
abuse-mailbox:  abuse@ismart.net
admin-c:        JY50-AP
tech-c:         EN211-AP
auth:           # Filtered
remarks:        abuse@ismart.net was validated on 2026-03-04
mnt-by:         MAINT-HK-SMARTM-AP
last-modified:  2026-03-04T02:29:41Z
source:         APNIC

organisation:   ORG-SMCL2-AP
org-name:       Smartone Mobile communications Limited
org-type:       LIR
country:        HK
address:        31 / F , Millennium City 2
address:        378 Kwun Tong Road, Kwun Tong, Kowloon
phone:          +852-31282828
fax-no:         +852-25976556
e-mail:         abuse@ismart.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:50Z
source:         APNIC

role:           ABUSE SMARTMOBILEHK
country:        ZZ
address:        31/F, Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
phone:          +000000000
e-mail:         abuse@ismart.net
admin-c:        JY50-AP
tech-c:         EN211-AP
nic-hdl:        AS2092-AP
remarks:        Generated from irt object IRT-SMARTMOBILE-HK
remarks:        abuse@ismart.net was validated on 2026-03-04
abuse-mailbox:  abuse@ismart.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-04T02:30:07Z
source:         APNIC

person:         Floyd Kan
address:        31/F,Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
country:        HK
phone:          +852-28802758
e-mail:         floydkan@ismart.net
nic-hdl:        FK156-AP
mnt-by:         MAINT-HK-SMARTM-AP
last-modified:  2019-10-11T06:30:55Z
source:         APNIC

person:         Johnny Yeung
nic-hdl:        JY50-AP
e-mail:         johnnyyeung@ismart.net
address:        31/F, Millennium City 2,
address:        378 Kwun Tong Road, Kwun Tong,
address:        Kowloon, Hong Kong
phone:          +852-28802618
fax-no:         +852-21683089
country:        HK
mnt-by:         MAINT-HK-JY50-AP
last-modified:  2009-12-09T08:10:00Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS24482 SG.GS SG
AS9304 HGC Global Communications Limited HK
AS4635 Hong Kong Internet Exchange--Route Server 1 HK
AS142271 EWS DS Networks Inc PH
AS3786 LG DACOM Corporation KR
AS6939 Hurricane Electric LLC US
AS8359 MTS PJSC RU
AS4635 The Hong Kong Internet Exchange Limited HK
AS14537 Continent 8 LLC US
AS4780 Digital United Inc. TW

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS9304 HGC Global Communications Limited HK
AS58453 China Mobile International Limited HK
AS9002 RETN Limited GB
AS6939 Hurricane Electric LLC US
AS8359 MTS PJSC RU
AS4635 The Hong Kong Internet Exchange Limited HK
AS10103 HK Broadband Network Ltd. HK
AS174 Cogent Communications, LLC US
AS41095 IPTP LTD GB

Downstreams

AS Number Description Country
AS9474 SmarTone Telecommunications Ltd. HK
AS45136 Sonic Point Limited HK

Contacts

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Frequently Asked Questions

ASN AS17924 is an Autonomous System Number used to identify a network for BGP internet routing.
AS17924 is listed under Smartone Mobile communications 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.