AS59339 — BLACKBIRDIT-AS-AP - BLACKBIRD IT PTY LTD

AS59339 announces 3 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

The AS handle BLACKBIRDIT-AS-AP is held by Blackbird IT Pty Ltd.

What it's used for

• The address space carries business infrastructure, with netnames BLACKBIRDIT-AU and CALVERTTECH-AU registered to Blackbird IT Pty Ltd and Calvert Network Solutions Pty Ltd respectively.
• The network announces 1536 IPv4 addresses across 3 prefixes and maintains 3 observed neighbours, indicating a small-scale business or internal corporate estate rather than a transit or large access provider.
• Traffic from this AS consists of office workers and internal IT services for the registered entities, given the limited address inventory and lack of residential or mobile access indicators.

Notable

• Registrants for two prefixes are Blackbird IT Pty Ltd, while the third prefix 160.250.244.0/23 is registered to Calvert Network Solutions Pty Ltd, suggesting a relationship or lease between the two entities.
• The address inventory consists of three /23 blocks, all located in Australia, with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 103.93.24.0/23
• 103.197.186.0/23
• 160.250.244.0/23

Upstream networks

• AS148968 Falcore Investments Pty Ltd
• AS9268 Over The Wire Pty Ltd
• AS2764 AAPT Limited

Adjacent networks

• AS148968 Falcore Investments Pty Ltd
• AS9268 Over The Wire Pty Ltd
• AS2764 AAPT Limited

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 7 route objects.
• Listed in as-sets: AS-BBIX-T, AS-COLOCITY-AU, AS-FALCORE-AU-CUST, AS-HURRICANE, AS-KDDCUSTOMER2, AS-LAYER2-TRANSIT, AS-OPTUS, AS-OTW-CUST, AS-RETN-ACTUAL-V4, AS-SUPERLOOP-CUST, AS1221:AS-CUSTOMERS, AS149515:AS-CHANNELCO-CUST, AS2764:AS-BGP-CUSTS, AS4764:AS-CUSTOMERS, AS63830:AS-AKL-IX, AS7474:AS-CUSTOMERS.