ASN Lookup – Networks, Upstreams and Prefixes

AS133380

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS133380

NameLAYER-AS

OrganisationLayerstack Limited

Country

RIRAPNIC

Allocated18.02.2014

Network Overview

IPv4 Prefixes71

IPv6 Prefixes0

Upstreams IPv47

BGP Peers IPv42

Upstreams (Transit Providers)

IPv4

AS23764 CTGNet

AS2914 NTT-DATA-2914

AS3491 PCCWG-APAC-HK

AS58453 CMI-INT-HK

AS59796 STORMWALL-AS

AS6939 HURRICANE

AS9381 HKBNES-AS-AP

IPv4 Prefixes (71 total, showing 20)

103.68.62.0/24

103.225.8.0/24

113.52.132.0/24

122.128.105.0/24

223.223.217.0/24

103.251.115.0/24

203.86.232.0/24

113.52.133.0/24

203.86.234.0/24

123.176.96.0/24

203.86.236.0/24

180.188.197.0/24

113.52.134.0/24

103.68.63.0/24

43.231.0.0/24

103.254.208.0/24

146.196.52.0/24

122.128.109.0/24

103.251.112.0/24

103.20.61.0/24

BGP Peers IPv4 (2 total)

AS133322

AS133905

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.