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Autonomous System details for AS46985

AS46985

The Regents of the University of California - University of California, San Diego. • ucsd.edu

AS46985 — The Regents of the University of California - University of California, San Diego.

AS Name

HPWREN

Country

United States (US)

Website

ucsd.edu

Number of IPv4

6,144

Number of IPv6

ASN type

Education

Status

Assigned

Registry

ARIN

Allocated

May 22, 2009

Last updated

October 19, 2015

IP Ranges

8 IPv4 prefixes

Prefix	Company	Number of IPs
69.196.48.0/20	The Regents of the University of California - University of California, San Diego.	4,096
69.196.61.0/24	The Regents of the University of California - University of California, San Diego.	256
69.196.62.0/24	The Regents of the University of California - University of California, San Diego.	256
69.196.63.0/24	The Regents of the University of California - University of California, San Diego.	256
198.202.124.0/23	San Diego Supercomputer Center	512
198.202.124.0/24	San Diego Supercomputer Center	256
198.202.125.0/24	San Diego Supercomputer Center	256
205.154.251.0/24	CENIC	256

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 AS46985

0 peers

AS46985 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 AS46985

3 upstreams

AS195 AS2152 AS2153

AS46985 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS46985 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS46985

0 downstreams

AS46985 has no downstreams recorded.

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.