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Autonomous System details for AS45158

AS45158
TASMANET • tasmanet.com.au

AS45158 — TASMANET

AS Name
SYNTELPTYLTD-AU
Country
Australia (AU)
Website
Number of IPv4
5,632
Number of IPv6
7.92 × 1028
ASN type
Hosting
Status
Allocated
Registry
APNIC
Allocated
March 20, 2008
Last updated
August 18, 2025

IP Ranges

10 IPv4 prefixes, 2 IPv6 prefixes
Prefix Company Number of IPs
103.102.118.0/24 VETtrak Pty Ltd 256
103.251.172.0/22 TASMANET 1,024
103.251.172.0/23 TASMANET 512
103.251.174.0/23 TASMANET 512
120.29.240.0/21 TASMANET 2,048
120.29.245.0/24 TASMANET 256
203.13.22.0/24 Commission for the Conservation of Antarctic Marine Living R 256
203.16.175.0/24 Blundstone Australia Pty Ltd 256
203.17.166.0/24 ISW 256
203.33.128.0/24 ISW 256
2407:1e00::/32 TASMANET 7.92 × 1028
2407:1e00:1003::/48 TASMANET 1.21 × 1024

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 AS45158

0 peers

AS45158 has no peers recorded.

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 AS45158

1 upstreams

AS45158 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS45158 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS45158

9 downstreams

AS45158 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.

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