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Autonomous System details for AS37978

AS37978
Telstra Limited • telstra.net

AS37978 — Telstra Limited

AS Name
NETTAS-AS-AP
Country
Australia (AU)
Website
Number of IPv4
145,152
Number of IPv6
0
ASN type
ISP
Status
Allocated
Registry
APNIC
Allocated
March 14, 2006
Last updated
August 25, 2022

IP Ranges

14 IPv4 prefixes
Prefix Company Number of IPs
147.41.0.0/17 Government of Tasmania 32,768
147.41.128.0/17 Government of Tasmania 32,768
147.41.240.0/20 Government of Tasmania 4,096
147.109.0.0/16 Government of Tasmania 65,536
147.109.124.0/24 Government of Tasmania 256
147.109.192.0/21 Government of Tasmania 2,048
147.109.208.0/21 Government of Tasmania 2,048
147.109.216.0/21 Government of Tasmania 2,048
192.26.232.0/24 Government of Tasmania 256
192.107.101.0/24 Government of Tasmania 256
192.190.61.0/24 Government of Tasmania 256
202.7.8.0/21 Government of Tasmania 2,048
203.5.121.0/24 Government of Tasmania 256
203.18.96.0/23 Launceston City Council 512

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 AS37978

0 peers

AS37978 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 AS37978

1 upstreams

AS37978 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS37978 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS37978

1 downstreams

AS37978 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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