All ASNs

Autonomous System details for AS133380

AS133380

Layerstack Limited • layerstack.com

AS133380 — Layerstack Limited

AS Name

LAYER-AS

Country

Hong Kong (HK)

Website

layerstack.com

Number of IPv4

18,176

Number of IPv6

ASN type

ISP

Status

Allocated

Registry

APNIC

Allocated

February 18, 2014

Last updated

November 10, 2025

IP Ranges

71 IPv4 prefixes

Prefix	Company	Number of IPs
43.231.0.0/24	LAYERSTACK	256
43.231.1.0/24	BUILDCLOUD LIMITED	256
45.115.36.0/24	Layerstack Limited	256
45.115.39.0/24	Server Route	256
103.15.132.0/24	Layerstack Limited	256
103.15.135.0/24	OriginalLine	256
103.15.216.0/24	Layerstack Limited	256
103.15.217.0/24	linetransmit	256
103.15.218.0/24	netconfig	256
103.20.60.0/24	Layerstack Limited	256
103.20.61.0/24	Statistics Server	256
103.20.63.0/24	Chain	256
103.47.112.0/24	Layerstack Limited	256
103.47.113.0/24	Layerstack Limited	256
103.47.114.0/24	Layerstack Limited	256
103.68.60.0/24	Layerstack Services Limited	256
103.68.61.0/24	Layerstack Limited - network administrator	256
103.68.62.0/24	Layerstack Limited - network administrator	256
103.68.63.0/24	Layerstack Limited - network administrator	256
103.211.32.0/24	Global Network Transit Limited	256
103.225.8.0/24	XIMBO Internet Limited	256
103.225.9.0/24	XIMBO Internet Limited	256
103.225.10.0/24	XIMBO Internet Limited	256
103.225.11.0/24	XIMBO Internet Limited	256
103.231.252.0/24	Layerstack Limited	256
103.231.253.0/24	Infrastructure	256
103.231.254.0/24	System	256
103.231.255.0/24	Service	256
103.251.112.0/24	XIMBO Internet Limited	256
103.251.113.0/24	Asia Network Solutions	256
103.251.115.0/24	Asia Network Solutions	256
103.254.208.0/24	BUILDCLOUD LIMITED	256
103.254.209.0/24	BUILDCLOUD LIMITED	256
103.254.210.0/24	BUILDCLOUD LIMITED	256
103.254.211.0/24	BUILDCLOUD LIMITED	256
113.52.132.0/24	XIMBO Internet Limited	256
113.52.133.0/24	Linux Web Hosting	256
113.52.134.0/24	hostedexchange	256
113.52.135.0/24	Cloud structure	256
122.128.105.0/24	Layerstack Limited	256
122.128.106.0/24	Layerstack Limited - network administrator	256
122.128.107.0/24	Layerstack Limited - network administrator	256
122.128.108.0/24	Layerstack Limited - network administrator	256
122.128.109.0/24	Asia Network Solutions	256
122.128.110.0/24	Cloud Platform HK	256
122.128.111.0/24	Layerstack Limited - network administrator	256
123.176.96.0/24	Layerstack Limited - network administrator	256
123.176.98.0/24	broadbandservice	256
123.176.99.0/24	Layerstack Limited - network administrator	256
123.176.100.0/24	Layerstack Limited - network administrator	256
123.176.101.0/24	Monitor channel	256
123.176.102.0/24	Layerstack Limited - network administrator	256
123.176.103.0/24	Layerstack Limited	256
146.196.52.0/24	Global Network Transit Limited	256
146.196.53.0/24	Global Network Transit Limited	256
146.196.54.0/24	Global Network Transit Limited	256
146.196.55.0/24	Global Network Transit Limited	256
180.188.196.0/24	Layerstack Limited	256
180.188.197.0/24	GW for BGP	256
180.188.198.0/24	Layerstack Limited - network administrator	256
203.86.232.0/24	Layerstack Limited	256
203.86.233.0/24	Asia Network Solutions	256
203.86.234.0/24	Asia Network Solutions	256
203.86.235.0/24	Asia Network Solutions	256
203.86.236.0/24	Asia Network Solutions	256
203.86.237.0/24	Asia Network Solutions	256
203.86.238.0/24	Asia Network Solutions	256
203.86.239.0/24	Asia Network Solutions	256
223.223.217.0/24	Share Hosting	256
223.223.218.0/24	Dedicated Server	256
223.223.219.0/24	vps hosting	256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS133380

1 peers

AS23764

AS133380 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS133380

6 upstreams

AS2914 AS3491 AS6939 AS9381 AS58453 AS59796

AS133380 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS133380 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS133380

2 downstreams

AS133322 AS133905

AS133380 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.