What is ASN AS133526?

ASN AS133526 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS133526?

AS133526 is listed under HENGDA NETWORK 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.

AS133526 HENGDA NETWORK LIMITED

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HENGDA NETWORK LIMITED

HK 0 Routes

AS Data

AS133526

AS133526 – HENGDA NETWORK LIMITED

AS Number	133526
AS Name	HENGDA-AS-AP
Organization	HENGDA NETWORK LIMITED(org-hnl4-ap)
Country	HK
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

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

% Information related to 'AS133120 - AS133631'

as-block:       AS133120 - AS133631
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:  2013-09-11T23:52:15Z
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 'AS133526'

% Abuse contact for 'AS133526' is 'domainshare@hotmail.com'

aut-num:        AS133526
as-name:        HENGDA-AS-AP
descr:          HENGDA NETWORK LIMITED
country:        HK
org:            ORG-HNL4-AP
admin-c:        HNLA2-AP
tech-c:         HNLA2-AP
abuse-c:        AH1014-AP
mnt-lower:      MAINT-HENGDA-HK
mnt-routes:     MAINT-HENGDA-HK
mnt-by:         APNIC-HM
mnt-irt:        IRT-HENGDA-HK
last-modified:  2024-05-01T01:30:05Z
source:         APNIC

irt:            IRT-HENGDA-HK
address:        ROOM1405,14/F,LUCKY CENTRE 171 WANCHAI ROAD, Hong Kong Hong Kong 00852
e-mail:         domainshare@hotmail.com
abuse-mailbox:  domainshare@hotmail.com
admin-c:        HNLA2-AP
tech-c:         HNLA2-AP
auth:           # Filtered
remarks:        domainshare@hotmail.com was validated on 2026-01-20
mnt-by:         MAINT-HENGDA-HK
last-modified:  2026-01-20T03:15:21Z
source:         APNIC

organisation:   ORG-HNL4-AP
org-name:       HENGDA NETWORK LIMITED
org-type:       LIR
country:        HK
address:        ROOM1405,14/F,LUCKY CENTRE 171 WANCHAI ROAD
phone:          +12232272288
e-mail:         335888@gmail.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-10T13:12:29Z
source:         APNIC

role:           ABUSE HENGDAHK
country:        ZZ
address:        ROOM1405,14/F,LUCKY CENTRE 171 WANCHAI ROAD, Hong Kong Hong Kong 00852
phone:          +000000000
e-mail:         domainshare@hotmail.com
admin-c:        HNLA2-AP
tech-c:         HNLA2-AP
nic-hdl:        AH1014-AP
remarks:        Generated from irt object IRT-HENGDA-HK
remarks:        domainshare@hotmail.com was validated on 2026-01-20
abuse-mailbox:  domainshare@hotmail.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-20T03:15:42Z
source:         APNIC

role:           HENGDA NETWORK LIMITED administrator
address:        ROOM1405,14/F,LUCKY CENTRE 171 WANCHAI ROAD, Hong Kong Hong Kong 00852
country:        HK
phone:          +0085231178999
fax-no:         +0085231178999
e-mail:         domainshare@hotmail.com
admin-c:        HNLA2-AP
tech-c:         HNLA2-AP
nic-hdl:        HNLA2-AP
mnt-by:         MAINT-HENGDA-HK
last-modified:  2018-07-17T03:26:14Z
source:         APNIC

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