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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	44.136.158.0/23	Reserved for testing
	44.136.158.0/24	Reserved for testing
	44.136.159.0/24	Reserved for testing
	103.5.88.0/24	NAB Investment Holdings Pty Ltd
	103.5.88.0/23	NAB Investment Holdings Pty Ltd
	103.5.89.0/24	NAB Investment Holdings Pty Ltd
	103.60.216.0/24	NAB Investment Holdings Pty Ltd
	103.150.248.0/23	NAB Investment Holdings Pty Ltd
	103.150.248.0/24	NAB Investment Holdings Pty Ltd
	103.150.249.0/24	NSW Broadband Allocations
	103.240.222.0/24	NAB Investment Holdings Pty Ltd
	103.240.223.0/24	NAB Investment Holdings Pty Ltd
	160.22.154.0/24	Nano Systems Pty Limited
	168.151.232.0/23	NAB Investment Holdings Pty Ltd
	168.151.232.0/24	NAB Investment Holdings Pty Ltd
	168.151.233.0/24	NAB Investment Holdings Pty Ltd
	168.151.234.0/24	NAB Investment Holdings Pty Ltd
	168.151.234.0/23	NAB Investment Holdings Pty Ltd
	168.151.235.0/24	NAB Investment Holdings Pty Ltd
	202.90.41.0/24	NAB Investment Holdings Pty Ltd
	2406:fc0::/36	NAB Investment Holdings Pty Ltd
	2406:fc0:1000::/36	NAB Investment Holdings Pty Ltd
	2406:fc0:3000::/36	NAB Investment Holdings Pty Ltd
	2406:fc0:4000::/36	NAB Investment Holdings Pty Ltd

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Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy ecstatic_mahavira Policy friendly_hopper Policy charming_poincare Policy peaceful_northcutt Policy thirsty_ptolemy Policy nervous_jang Policy priceless_pike Policy cool_franklin Policy agitated_lumiere Policy recursing_lichterman Policy admiring_stonebraker Policy clever_beaver

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6

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Peers

	ASN	Description	IPv4	IPv6

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Downstreams

	ASN	Description	IPv4	IPv6

Last Update: 2026-08-13T03:22:29Z UTC

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Member of the following AS-SETs

-	Member	ASN Count