ASN Lookup – Networks, Upstreams and Prefixes

AS45158

ASN

APNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS45158

NameSYNTELPTYLTD-AU

OrganisationTASMANET

Country

RIRAPNIC

Allocated08.09.2023

Abuse contactabuse@tasmanet.com.au

Network Overview

IPv4 Prefixes10

IPv6 Prefixes2

Upstreams IPv41

BGP Peers IPv49

Upstreams (Transit Providers)

IPv4

AS64098 SYNTELPTYLTD-AU

IPv4 Prefixes (10 total)

103.102.118.0/24

103.251.174.0/23

103.251.172.0/22

203.16.175.0/24

203.33.128.0/24

203.17.166.0/24

120.29.240.0/21

103.251.172.0/23

120.29.245.0/24

203.13.22.0/24

IPv6 Prefixes (2 total)

2407:1e00:1003::/48

2407:1e00::/32

BGP Peers IPv4 (9 total)

AS12041

AS131214

AS132691

AS132836

AS135612

AS135672

AS136240

AS142422

AS38549

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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.