What is ASN AS154811?

ASN AS154811 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS154811?

AS154811 is listed under ZTABOX 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.

AS154811 ZTABOX LIMITED | IPGeolocation.io

ASN Lookup Tool

ZTABOX LIMITED ztabox.com

HK 2 Routes

AS Data

AS154811

AS154811 – ZTABOX LIMITED

AS Number	154811
AS Name	ZTABOXLIMITED-AS-AP
Organization	ZTABOX LIMITED (org-zl11-ap)
Country	HK
Website	ztabox.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS154811 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:df7:5540::/48	AS154811	ZTABOX LIMITED	ZTABOX LIMITED	~1×10²⁴
160.236.237.0/24	AS154811	ZTABOX LIMITED	ZTABOX LIMITED	256

Raw Whois Response

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

% Information related to 'AS153914 - AS154937'

as-block:       AS153914 - AS154937
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:  2025-04-01T05:54:59Z
source:         APNIC

role:           APNIC Hostmaster
address:        P.O. BOX 2131
address:        4101 QLD
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:  2026-08-14T00:28:10Z
source:         APNIC

% Information related to 'AS154811'

% Abuse contact for 'AS154811' is 'support@ztabox.com'

aut-num:        AS154811
as-name:        ZTABOXLIMITED-AS-AP
descr:          ZTABOX LIMITED
country:        HK
org:            ORG-ZL11-AP
admin-c:        ZLA11-AP
tech-c:         ZLA11-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-ZTABOXLIMITED-HK
mnt-routes:     MAINT-ZTABOXLIMITED-HK
mnt-lower:      MAINT-ZTABOXLIMITED-HK
abuse-c:        AZ534-AP
last-modified:  2026-08-06T02:14:30Z
source:         APNIC

irt:            IRT-ZTABOXLIMITED-HK
address:        Unit 12B, 16/F, BEA Tower of Millennium City 5, 418 Kwun Tong Road, Kwun Tong Kowloon 00000
e-mail:         enquiry@ztabox.com
abuse-mailbox:  support@ztabox.com
admin-c:        ZLA11-AP
tech-c:         ZLA11-AP
auth:           # Filtered
mnt-by:         MAINT-ZTABOXLIMITED-HK
last-modified:  2026-08-06T02:13:59Z
source:         APNIC

organisation:   ORG-ZL11-AP
org-name:       ZTABOX LIMITED
org-type:       LIR
country:        HK
address:        Unit 12B, 16/F, BEA Tower of Millennium City 5
address:        418 Kwun Tong Road
phone:          +852 57281661
e-mail:         enquiry@ztabox.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-07-24T13:43:44Z
source:         APNIC

role:           ABUSE ZTABOXLIMITEDHK
country:        ZZ
address:        Unit 12B, 16/F, BEA Tower of Millennium City 5, 418 Kwun Tong Road, Kwun Tong Kowloon 00000
phone:          +000000000
e-mail:         enquiry@ztabox.com
admin-c:        ZLA11-AP
tech-c:         ZLA11-AP
nic-hdl:        AZ534-AP
remarks:        Generated from irt object IRT-ZTABOXLIMITED-HK
abuse-mailbox:  support@ztabox.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-08-06T02:14:30Z
source:         APNIC

role:           ZTABOX LIMITED administrator
address:        Unit 12B, 16/F, BEA Tower of Millennium City 5, 418 Kwun Tong Road, Kwun Tong Kowloon 00000
country:        HK
phone:          +852 57281661
e-mail:         enquiry@ztabox.com
admin-c:        ZLA11-AP
tech-c:         ZLA11-AP
nic-hdl:        ZLA11-AP
mnt-by:         MAINT-ZTABOXLIMITED-HK
last-modified:  2026-08-06T02:13:59Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS153914 - AS154937",
    "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" : "2025-04-01",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS154811",
    "as_name" : "ZTABOXLIMITED-AS-AP",
    "description" : [ "ZTABOX LIMITED" ],
    "country" : "HK",
    "organization" : "ORG-ZL11-AP",
    "admin_contacts" : [ "ZLA11-AP" ],
    "tech_contacts" : [ "ZLA11-AP" ],
    "abuse_contacts" : [ "AZ534-AP" ],
    "mnt_irt" : [ "IRT-ZTABOXLIMITED-HK" ],
    "mnt_lower" : [ "MAINT-ZTABOXLIMITED-HK" ],
    "mnt_routes" : [ "MAINT-ZTABOXLIMITED-HK" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-08-06",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-ZTABOXLIMITED-HK",
    "address" : [ "Unit 12B, 16/F, BEA Tower of Millennium City 5, 418 Kwun Tong Road, Kwun Tong Kowloon 00000" ],
    "street" : "Kwun Tong Road",
    "city" : "Kwun Tong",
    "state" : "KOWLOON",
    "zip_code" : "00000",
    "email" : [ "enquiry@ztabox.com" ],
    "abuse_mailbox" : [ "support@ztabox.com" ],
    "admin_contacts" : [ "ZLA11-AP" ],
    "tech_contacts" : [ "ZLA11-AP" ],
    "mnt_by" : [ "MAINT-ZTABOXLIMITED-HK" ],
    "date_updated" : "2026-08-06",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-ZL11-AP",
    "name" : "ZTABOX LIMITED",
    "type" : "LIR",
    "address" : [ "Unit 12B, 16/F, BEA Tower of Millennium City 5", "418 Kwun Tong Road" ],
    "street" : "Kwun Tong Road",
    "country" : [ "HK" ],
    "email" : [ "enquiry@ztabox.com" ],
    "phone" : [ "+852 57281661" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2026-07-24",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "ZLA11-AP",
    "name" : "ZTABOX LIMITED administrator",
    "address" : [ "Unit 12B, 16/F, BEA Tower of Millennium City 5, 418 Kwun Tong Road, Kwun Tong Kowloon 00000" ],
    "street" : "Kwun Tong Road",
    "city" : "Kwun Tong",
    "state" : "KOWLOON",
    "zip_code" : "00000",
    "country" : "HK",
    "email" : [ "enquiry@ztabox.com" ],
    "phone" : [ "+852 57281661" ],
    "admin_contacts" : [ "ZLA11-AP" ],
    "tech_contacts" : [ "ZLA11-AP" ],
    "mnt_by" : [ "MAINT-ZTABOXLIMITED-HK" ],
    "date_updated" : "2026-08-06",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "ZLA11-AP",
    "name" : "ZTABOX LIMITED administrator",
    "address" : [ "Unit 12B, 16/F, BEA Tower of Millennium City 5, 418 Kwun Tong Road, Kwun Tong Kowloon 00000" ],
    "street" : "Kwun Tong Road",
    "city" : "Kwun Tong",
    "state" : "KOWLOON",
    "zip_code" : "00000",
    "country" : "HK",
    "email" : [ "enquiry@ztabox.com" ],
    "phone" : [ "+852 57281661" ],
    "admin_contacts" : [ "ZLA11-AP" ],
    "tech_contacts" : [ "ZLA11-AP" ],
    "mnt_by" : [ "MAINT-ZTABOXLIMITED-HK" ],
    "date_updated" : "2026-08-06",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AZ534-AP",
    "name" : "ABUSE ZTABOXLIMITEDHK",
    "address" : [ "Unit 12B, 16/F, BEA Tower of Millennium City 5, 418 Kwun Tong Road, Kwun Tong Kowloon 00000" ],
    "street" : "Kwun Tong Road",
    "city" : "Kwun Tong",
    "state" : "KOWLOON",
    "zip_code" : "00000",
    "country" : "ZZ",
    "email" : [ "enquiry@ztabox.com" ],
    "abuse_mailbox" : [ "support@ztabox.com" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "ZLA11-AP" ],
    "tech_contacts" : [ "ZLA11-AP" ],
    "remarks" : [ "Generated from irt object IRT-ZTABOXLIMITED-HK" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-08-06",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS9304	HGC Global Communications Limited	HK
AS20473	The Constant Company, LLC	US

Upstreams

AS Number	Description	Country
AS9304	HGC Global Communications Limited	HK

Contacts

Email Contacts

support@ztabox.com enquiry@ztabox.com

Abuse Contacts

support@ztabox.com