ASN AS45342 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS45342?

AS45342 is listed under HanStrong Online Services.

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.

AS45342 HanStrong Online Services

ASN Lookup Tool

HanStrong Online Services r8.com.tw

HK 2 Routes

AS Data

AS45342

AS45342 – HanStrong Online Services

AS Number	45342
AS Name	HANSTECH-AS-AP
Organization	HanStrong Online Services (org-hos1-ap)
Country	HK
Website	r8.com.tw
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS45342 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
140.150.157.0/24	AS45342	HanStrong Online Services	HanStrong Online Services	256
209.8.115.0/24	AS45342	HanStrong Online Services	PCCW Global HK Limited	256

Raw Whois Response

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

% Information related to 'AS45056 - AS46079'

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:        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 'AS45342'

% Abuse contact for 'AS45342' is 'it@hans-tech.asia'

aut-num:        AS45342
as-name:        HANSTECH-AS-AP
descr:          HanStrong Online Services
country:        HK
org:            ORG-HOS1-AP
admin-c:        HOSA1-AP
tech-c:         HOSA1-AP
abuse-c:        AH1065-AP
mnt-lower:      MAINT-HANSTECH-TW
mnt-routes:     MAINT-HANSTECH-TW
mnt-by:         APNIC-HM
mnt-irt:        IRT-HANSTECH-TW
last-modified:  2022-07-26T05:43:41Z
source:         APNIC

irt:            IRT-HANSTECH-TW
address:        No.191 5F , ShinHu 3rd. Rd., Taipei Taipei 114
e-mail:         it@hans-tech.asia
abuse-mailbox:  it@hans-tech.asia
admin-c:        JC4437-AP
tech-c:         JC4437-AP
auth:           # Filtered
remarks:        it@hans-tech.asia was validated on 2026-01-28
mnt-by:         MAINT-HANSTECH-TW
last-modified:  2026-01-28T01:03:17Z
source:         APNIC

organisation:   ORG-HOS1-AP
org-name:       HanStrong Online Services
org-type:       LIR
country:        TW
address:        No.191 5F , ShinHu 3rd. Rd.
phone:          +886913838100
fax-no:         +886913838100
e-mail:         it@hans-tech.asia
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-06-11T12:58:31Z
source:         APNIC

role:           ABUSE HANSTECHTW
country:        ZZ
address:        No.191 5F , ShinHu 3rd. Rd., Taipei Taipei 114
phone:          +000000000
e-mail:         it@hans-tech.asia
admin-c:        JC4437-AP
tech-c:         JC4437-AP
nic-hdl:        AH1065-AP
remarks:        Generated from irt object IRT-HANSTECH-TW
remarks:        it@hans-tech.asia was validated on 2026-01-28
abuse-mailbox:  it@hans-tech.asia
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-28T01:03:30Z
source:         APNIC

role:           HanStrong Online Services administrator
address:        No.191 5F , ShinHu 3rd. Rd., Taipei Taipei 114
country:        TW
phone:          +886913838100
fax-no:         +886913838100
e-mail:         service@r8.com.tw
admin-c:        JC4437-AP
tech-c:         JC4437-AP
nic-hdl:        HOSA1-AP
mnt-by:         MAINT-HANSTECH-TW
last-modified:  2019-06-03T03:47:17Z
source:         APNIC

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS45056 - AS46079",
    "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" : "2009-09-29",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS45342",
    "as_name" : "HANSTECH-AS-AP",
    "description" : [ "HanStrong Online Services" ],
    "country" : "HK",
    "organization" : "ORG-HOS1-AP",
    "admin_contacts" : [ "HOSA1-AP" ],
    "tech_contacts" : [ "HOSA1-AP" ],
    "abuse_contacts" : [ "AH1065-AP" ],
    "mnt_irt" : [ "IRT-HANSTECH-TW" ],
    "mnt_lower" : [ "MAINT-HANSTECH-TW" ],
    "mnt_routes" : [ "MAINT-HANSTECH-TW" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2022-07-26",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-HANSTECH-TW",
    "address" : [ "No.191 5F , ShinHu 3rd. Rd., Taipei Taipei 114" ],
    "street" : "Shinhu 3rd Rd.",
    "city" : "Taipei Taipei",
    "zip_code" : "114",
    "email" : [ "it@hans-tech.asia" ],
    "abuse_mailbox" : [ "it@hans-tech.asia" ],
    "admin_contacts" : [ "JC4437-AP" ],
    "tech_contacts" : [ "JC4437-AP" ],
    "remarks" : [ "it@hans-tech.asia was validated on 2026-01-28" ],
    "mnt_by" : [ "MAINT-HANSTECH-TW" ],
    "date_updated" : "2026-01-28",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-HOS1-AP",
    "name" : "HanStrong Online Services",
    "type" : "LIR",
    "address" : [ "No.191 5F , ShinHu 3rd. Rd." ],
    "street" : "Shinhu 3rd Rd.",
    "country" : [ "TW" ],
    "email" : [ "it@hans-tech.asia" ],
    "phone" : [ "+886913838100" ],
    "fax_no" : [ "+886913838100" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2024-06-11",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "HOSA1-AP",
    "name" : "HanStrong Online Services administrator",
    "address" : [ "No.191 5F , ShinHu 3rd. Rd., Taipei Taipei 114" ],
    "street" : "Shinhu 3rd Rd.",
    "city" : "Taipei Taipei",
    "zip_code" : "114",
    "country" : "TW",
    "email" : [ "service@r8.com.tw" ],
    "phone" : [ "+886913838100" ],
    "fax_no" : [ "+886913838100" ],
    "admin_contacts" : [ "JC4437-AP" ],
    "tech_contacts" : [ "JC4437-AP" ],
    "mnt_by" : [ "MAINT-HANSTECH-TW" ],
    "date_updated" : "2019-06-03",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "HOSA1-AP",
    "name" : "HanStrong Online Services administrator",
    "address" : [ "No.191 5F , ShinHu 3rd. Rd., Taipei Taipei 114" ],
    "street" : "Shinhu 3rd Rd.",
    "city" : "Taipei Taipei",
    "zip_code" : "114",
    "country" : "TW",
    "email" : [ "service@r8.com.tw" ],
    "phone" : [ "+886913838100" ],
    "fax_no" : [ "+886913838100" ],
    "admin_contacts" : [ "JC4437-AP" ],
    "tech_contacts" : [ "JC4437-AP" ],
    "mnt_by" : [ "MAINT-HANSTECH-TW" ],
    "date_updated" : "2019-06-03",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AH1065-AP",
    "name" : "ABUSE HANSTECHTW",
    "address" : [ "No.191 5F , ShinHu 3rd. Rd., Taipei Taipei 114" ],
    "street" : "Shinhu 3rd Rd.",
    "city" : "Taipei Taipei",
    "zip_code" : "114",
    "country" : "ZZ",
    "email" : [ "it@hans-tech.asia" ],
    "abuse_mailbox" : [ "it@hans-tech.asia" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "JC4437-AP" ],
    "tech_contacts" : [ "JC4437-AP" ],
    "remarks" : [ "Generated from irt object IRT-HANSTECH-TW", "it@hans-tech.asia was validated on 2026-01-28" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-01-28",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS3491	PCCW Global	HK
AS31713	A PCCW Company	BE
AS134729	JOINT POWER TECHNOLOGY LIMITED	HK
AS3491	PCCW Global HK Limited	HK
AS31713	Gateway Communications	BE

Upstreams

AS Number	Description	Country
AS31713	A PCCW Company	BE
AS3491	PCCW Global HK Limited	HK

Downstreams

AS Number	Description	Country
AS134729	JOINT POWER TECHNOLOGY LIMITED	HK

Contacts

Email Contacts

it@hans-tech.asia service@r8.com.tw

Abuse Contacts

it@hans-tech.asia