ASN AS55512 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55512?

AS55512 is listed under HONGKONG SUHUA TRADING LIMITED.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS55512 HONGKONG SUHUA TRADING LIMITED

ASN Lookup Tool

HONGKONG SUHUA TRADING LIMITED

HK 5 Routes

AS Data

AS55512

AS55512 – HONGKONG SUHUA TRADING LIMITED

AS Number	55512
AS Name	HONGKONG3-HK
Organization	HONGKONG SUHUA TRADING LIMITED (org-hstl2-ap)
Country	HK
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS55512 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
182.239.44.0/22	AS55512	HONGKONG SUHUA TRADING LIMITED	HONGKONG SUHUA TRADING LIMITED	1024
182.239.44.0/24	AS55512	HONGKONG SUHUA TRADING LIMITED	HONGKONG SUHUA TRADING LIMITED	256
182.239.45.0/24	AS55512	HONGKONG SUHUA TRADING LIMITED	HONGKONG SUHUA TRADING LIMITED	256
182.239.46.0/24	AS55512	HONGKONG SUHUA TRADING LIMITED	HONGKONG SUHUA TRADING LIMITED	256
182.239.47.0/24	AS55512	HONGKONG SUHUA TRADING LIMITED	HONGKONG SUHUA TRADING LIMITED	256

Raw Whois Response

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

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
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:  2009-09-03T01:15:30Z
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 'AS55512'

% Abuse contact for 'AS55512' is 'leohsu1980@gmail.com'

aut-num:        AS55512
as-name:        HONGKONG3-HK
descr:          HONGKONG SUHUA TRADING LIMITED
country:        HK
org:            ORG-HSTL2-AP
admin-c:        HSTL2-AP
tech-c:         HSTL2-AP
abuse-c:        AH933-AP
mnt-lower:      MAINT-HONGKONG3-HK
mnt-routes:     MAINT-HONGKONG3-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-HONGKONG3-HK
last-modified:  2020-06-24T06:26:10Z
source:         APNIC

irt:            IRT-HONGKONG3-HK
address:        Queen's Road 181, New Era Square, Low Block, Room 1501 A1, Hong Kong Hong Kong N/A
e-mail:         leohsu1980@gmail.com
abuse-mailbox:  leohsu1980@gmail.com
admin-c:        HSTL2-AP
tech-c:         HSTL2-AP
auth:           # Filtered
remarks:        leohsu1980@gmail.com was validated on 2026-02-17
mnt-by:         MAINT-HONGKONG3-HK
last-modified:  2026-02-17T15:00:58Z
source:         APNIC

organisation:   ORG-HSTL2-AP
org-name:       HONGKONG SUHUA TRADING LIMITED
org-type:       LIR
country:        HK
address:        Queen's Road 181, New Era Square, Low Block, Room 1501 A1
phone:          +886-960694615
e-mail:         leohsu1980@gmail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:23Z
source:         APNIC

role:           ABUSE HONGKONG3HK
country:        ZZ
address:        Queen's Road 181, New Era Square, Low Block, Room 1501 A1, Hong Kong Hong Kong N/A
phone:          +000000000
e-mail:         leohsu1980@gmail.com
admin-c:        HSTL2-AP
tech-c:         HSTL2-AP
nic-hdl:        AH933-AP
remarks:        Generated from irt object IRT-HONGKONG3-HK
remarks:        leohsu1980@gmail.com was validated on 2026-02-17
abuse-mailbox:  leohsu1980@gmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-17T15:01:13Z
source:         APNIC

role:           HONGKONG SUHUA TRADING LIMITED administrator
address:        Queen's Road 181, New Era Square, Low Block, Room 1501 A1, Hong Kong Hong Kong N/A
country:        HK
phone:          +886-960694615
fax-no:         +886-960694615
e-mail:         leohsu1980@gmail.com
admin-c:        HSTL2-AP
tech-c:         HSTL2-AP
nic-hdl:        HSTL2-AP
mnt-by:         MAINT-HONGKONG3-HK
last-modified:  2018-01-15T23:32:02Z
source:         APNIC

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS55296 - AS56319",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS55512",
    "as_name" : "HONGKONG3-HK",
    "description" : [ "HONGKONG SUHUA TRADING LIMITED" ],
    "country" : "HK",
    "organization" : "ORG-HSTL2-AP",
    "admin_contacts" : [ "HSTL2-AP" ],
    "tech_contacts" : [ "HSTL2-AP" ],
    "abuse_contacts" : [ "AH933-AP" ],
    "mnt_irt" : [ "IRT-HONGKONG3-HK" ],
    "mnt_lower" : [ "MAINT-HONGKONG3-HK" ],
    "mnt_routes" : [ "MAINT-HONGKONG3-HK" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2020-06-24",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-HONGKONG3-HK",
    "address" : [ "Queen's Road 181, New Era Square, Low Block, Room 1501 A1, Hong Kong Hong Kong N/A" ],
    "street" : "Queen's Road 181 New Era Square Low Block",
    "city" : "Hong Kong",
    "country" : "HONG KONG",
    "email" : [ "leohsu1980@gmail.com" ],
    "abuse_mailbox" : [ "leohsu1980@gmail.com" ],
    "admin_contacts" : [ "HSTL2-AP" ],
    "tech_contacts" : [ "HSTL2-AP" ],
    "remarks" : [ "leohsu1980@gmail.com was validated on 2026-02-17" ],
    "mnt_by" : [ "MAINT-HONGKONG3-HK" ],
    "date_updated" : "2026-02-17",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-HSTL2-AP",
    "name" : "HONGKONG SUHUA TRADING LIMITED",
    "type" : "LIR",
    "address" : [ "Queen's Road 181, New Era Square, Low Block, Room 1501 A1" ],
    "street" : "Queen's Road 181",
    "city" : "New",
    "country" : [ "HK" ],
    "email" : [ "leohsu1980@gmail.com" ],
    "phone" : [ "+886-960694615" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "HSTL2-AP",
    "name" : "HONGKONG SUHUA TRADING LIMITED administrator",
    "address" : [ "Queen's Road 181, New Era Square, Low Block, Room 1501 A1, Hong Kong Hong Kong N/A" ],
    "street" : "Queen's Road 181 New Era Square Low Block",
    "city" : "Hong Kong",
    "country" : "HK",
    "email" : [ "leohsu1980@gmail.com" ],
    "phone" : [ "+886-960694615" ],
    "fax_no" : [ "+886-960694615" ],
    "admin_contacts" : [ "HSTL2-AP" ],
    "tech_contacts" : [ "HSTL2-AP" ],
    "mnt_by" : [ "MAINT-HONGKONG3-HK" ],
    "date_updated" : "2018-01-15",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ],
  "technical_contacts" : [ {
    "handle" : "HSTL2-AP",
    "name" : "HONGKONG SUHUA TRADING LIMITED administrator",
    "address" : [ "Queen's Road 181, New Era Square, Low Block, Room 1501 A1, Hong Kong Hong Kong N/A" ],
    "street" : "Queen's Road 181 New Era Square Low Block",
    "city" : "Hong Kong",
    "country" : "HK",
    "email" : [ "leohsu1980@gmail.com" ],
    "phone" : [ "+886-960694615" ],
    "fax_no" : [ "+886-960694615" ],
    "admin_contacts" : [ "HSTL2-AP" ],
    "tech_contacts" : [ "HSTL2-AP" ],
    "mnt_by" : [ "MAINT-HONGKONG3-HK" ],
    "date_updated" : "2018-01-15",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AH933-AP",
    "name" : "ABUSE HONGKONG3HK",
    "address" : [ "Queen's Road 181, New Era Square, Low Block, Room 1501 A1, Hong Kong Hong Kong N/A" ],
    "street" : "Queen's Road 181 New Era Square Low Block",
    "city" : "Hong Kong",
    "country" : "ZZ",
    "email" : [ "leohsu1980@gmail.com" ],
    "abuse_mailbox" : [ "leohsu1980@gmail.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "HSTL2-AP" ],
    "tech_contacts" : [ "HSTL2-AP" ],
    "remarks" : [ "Generated from irt object IRT-HONGKONG3-HK", "leohsu1980@gmail.com was validated on 2026-02-17" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-02-17",
    "source" : "APNIC",
    "addressCountry" : "HONG KONG"
  } ]
}

Peers

AS Number	Description	Country
AS3491	PCCW Global	HK
AS133115	HK Kwaifong Group Limited	HK
AS3491	PCCW Global HK Limited	HK
AS10103	HK Broadband Network Ltd.	HK

Upstreams

AS Number	Description	Country
AS133115	HK Kwaifong Group Limited	HK
AS3491	PCCW Global HK Limited	HK
AS10103	HK Broadband Network Ltd.	HK

Contacts

Email Contacts

leohsu1980@gmail.com

Abuse Contacts