ASN Lookup – Networks, Upstreams and Prefixes

AS4642

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS4642

NameCATHAYPACIFIC-AS-AP

OrganisationCathay Pacific Airways Limited

Country

RIRAPNIC

Allocated04.09.2008

Abuse contactcx_network@cathaypacific.com

Network Overview

IPv4 Prefixes12

IPv6 Prefixes0

Upstreams IPv43

BGP Peers IPv40

Upstreams (Transit Providers)

IPv4

AS1321 ANSBB-ASNNET-1

AS4515 PCCW-AS-AP

AS9381 HKBNES-AS-AP

IPv4 Prefixes (12 total)

103.74.131.0/24

202.40.171.0/24

202.40.170.0/24

103.74.128.0/24

103.37.192.0/24

103.37.194.0/24

202.40.168.0/24

202.40.169.0/24

103.74.129.0/24

103.37.195.0/24

103.37.193.0/24

103.74.130.0/24

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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.