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	Prefix	Description
	44.8.5.0/24	KM6DKJ
	132.249.0.0/16	San Diego Supercomputer Center
	153.105.0.0/16	Dimension Systems
	192.12.207.0/24	San Diego Supercomputer Center
	192.31.21.0/24	San Diego Supercomputer Center
	192.67.20.0/24	San Diego Supercomputer Center
	192.67.81.0/24	San Diego Supercomputer Center
	192.67.82.0/24	San Diego Supercomputer Center
	192.207.234.0/24	J. Craig Venter Institute, Inc.
	198.17.46.0/24	San Diego Supercomputer Center
	198.17.47.0/24	San Diego Supercomputer Center
	198.17.101.0/24	San Diego Supercomputer Center
	198.187.222.0/24	San Diego Supercomputer Center
	198.202.64.0/20	San Diego Supercomputer Center
	198.202.80.0/20	San Diego Supercomputer Center
	198.202.96.0/20	San Diego Supercomputer Center
	198.202.112.0/20	San Diego Supercomputer Center
	198.202.112.0/21	San Diego Supercomputer Center
	199.165.16.0/20	SANDnet Networking Services
	199.165.17.0/24	SANDnet Networking Services
	2001:48d0::/35	San Diego Supercomputer Center
	2001:48d0::/32	San Diego Supercomputer Center

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Network Policy

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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: 2026-03-11T03:29:40Z UTC

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Member of the following AS-SETs

-	Member	ASN Count