What is ASN AS142200?

ASN AS142200 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS142200?

AS142200 is listed under Netnova 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.

AS142200 Netnova Limited | IPGeolocation.io

ASN Lookup Tool

Netnova Limited netnova.global

HK 4 Routes

AS Data

AS142200

AS142200 – Netnova Limited

AS Number	142200
AS Name	NETNOVA-AS-AP
Organization	Netnova Limited (org-nl65-ap)
Country	HK
Website	netnova.global
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS142200 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
9.176.0.0/16	AS142200	Netnova Limited	NETNOVA	65536
74.53.0.0/16	AS142200	Netnova Limited	NETNOVA	65536
67.19.0.0/16	AS142200	Netnova Limited	NETNOVA	65536
151.158.8.0/23	AS142200	Netnova Limited	NETNOVA Limited	512

Raw Whois Response

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

% Information related to 'AS141626 - AS142649'

as-block:       AS141626 - AS142649
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:  2020-10-21T04:09:48Z
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 'AS142200'

% Abuse contact for 'AS142200' is 'abuse@netnova.global'

aut-num:        AS142200
as-name:        NETNOVA-AS-AP
descr:          Netnova Limited
country:        HK
org:            ORG-NL65-AP
admin-c:        NLA42-AP
tech-c:         NLA42-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-NETNOVA-HK
mnt-routes:     MAINT-NETNOVA-HK
mnt-lower:      MAINT-NETNOVA-HK
last-modified:  2026-01-13T03:32:22Z
source:         APNIC

irt:            IRT-NETNOVA-HK
address:        Unit No.1, 11/F, Kin Tak Fung Comm Bldg, 467-473 Hennessy Road, Causeway Bay HK 000000
e-mail:         abuse@netnova.global
abuse-mailbox:  abuse@netnova.global
admin-c:        NLA42-AP
tech-c:         NLA42-AP
auth:           # Filtered
mnt-by:         MAINT-NETNOVA-HK
last-modified:  2026-01-13T03:32:15Z
source:         APNIC

organisation:   ORG-NL65-AP
org-name:       Netnova Limited
org-type:       LIR
country:        HK
address:        Unit No.1, 11/F
address:        Kin Tak Fung Comm Bldg
address:        467-473 Hennessy Road
phone:          +85297179633
e-mail:         noc@netnova.global
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-12-16T13:38:03Z
source:         APNIC

role:           Netnova Limited administrator
address:        Unit No.1, 11/F, Kin Tak Fung Comm Bldg, 467-473 Hennessy Road, Causeway Bay HK 000000
country:        HK
phone:          +85200000000
e-mail:         abuse@netnova.global
admin-c:        NLA42-AP
tech-c:         NLA42-AP
nic-hdl:        NLA42-AP
mnt-by:         MAINT-NETNOVA-HK
last-modified:  2026-01-15T01:42:29Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS141626 - AS142649",
    "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" : "2020-10-21",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS142200",
    "as_name" : "NETNOVA-AS-AP",
    "description" : [ "Netnova Limited" ],
    "country" : "HK",
    "organization" : "ORG-NL65-AP",
    "admin_contacts" : [ "NLA42-AP" ],
    "tech_contacts" : [ "NLA42-AP" ],
    "mnt_irt" : [ "IRT-NETNOVA-HK" ],
    "mnt_lower" : [ "MAINT-NETNOVA-HK" ],
    "mnt_routes" : [ "MAINT-NETNOVA-HK" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-01-13",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-NETNOVA-HK",
    "address" : [ "Unit No.1, 11/F, Kin Tak Fung Comm Bldg, 467-473 Hennessy Road, Causeway Bay HK 000000" ],
    "street" : "Hennessy Road",
    "city" : "Causeway Bay",
    "zip_code" : "000000",
    "country" : "HK",
    "email" : [ "abuse@netnova.global" ],
    "abuse_mailbox" : [ "abuse@netnova.global" ],
    "admin_contacts" : [ "NLA42-AP" ],
    "tech_contacts" : [ "NLA42-AP" ],
    "mnt_by" : [ "MAINT-NETNOVA-HK" ],
    "date_updated" : "2026-01-13",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-NL65-AP",
    "name" : "Netnova Limited",
    "type" : "LIR",
    "address" : [ "Unit No.1, 11/F", "Kin Tak Fung Comm Bldg", "467-473 Hennessy Road" ],
    "street" : "Hennessy Road",
    "country" : [ "HK" ],
    "email" : [ "noc@netnova.global" ],
    "phone" : [ "+85297179633" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2025-12-16",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "NLA42-AP",
    "name" : "Netnova Limited administrator",
    "address" : [ "Unit No.1, 11/F, Kin Tak Fung Comm Bldg, 467-473 Hennessy Road, Causeway Bay HK 000000" ],
    "street" : "Hennessy Road",
    "city" : "Causeway Bay",
    "zip_code" : "000000",
    "country" : "HK",
    "email" : [ "abuse@netnova.global" ],
    "phone" : [ "+85200000000" ],
    "admin_contacts" : [ "NLA42-AP" ],
    "tech_contacts" : [ "NLA42-AP" ],
    "mnt_by" : [ "MAINT-NETNOVA-HK" ],
    "date_updated" : "2026-01-15",
    "source" : "APNIC",
    "addressCountry" : "HK"
  } ],
  "technical_contacts" : [ {
    "handle" : "NLA42-AP",
    "name" : "Netnova Limited administrator",
    "address" : [ "Unit No.1, 11/F, Kin Tak Fung Comm Bldg, 467-473 Hennessy Road, Causeway Bay HK 000000" ],
    "street" : "Hennessy Road",
    "city" : "Causeway Bay",
    "zip_code" : "000000",
    "country" : "HK",
    "email" : [ "abuse@netnova.global" ],
    "phone" : [ "+85200000000" ],
    "admin_contacts" : [ "NLA42-AP" ],
    "tech_contacts" : [ "NLA42-AP" ],
    "mnt_by" : [ "MAINT-NETNOVA-HK" ],
    "date_updated" : "2026-01-15",
    "source" : "APNIC",
    "addressCountry" : "HK"
  } ]
}

Peers

AS Number	Description	Country
AS138995	Antbox Networks Limited	HK
AS984	OCTOPUS WEB SOLUTION INC	US

Upstreams

AS Number	Description	Country
AS138995	Antbox Networks Limited	HK
AS984	OCTOPUS WEB SOLUTION INC	US