Summary

Country
US United States
Organization University of Northwestern
Domain unwsp.edu
Number of IPv4 2,304
Number of IPv6 4.9518× 1027
AS Type Education
Registry ARIN
Allocated December 22, 2004 (about 20 years ago)
Updated March 02, 2012 (about 13 years ago)

IP Ranges

AS33455 announces 5 IPv4 ranges and 1 IPv6 range.

That's a total of 2,304 IPv4 addresses and 4.9518× 1027 IPv6 addresses.

Prefix Organization Size Registry Status
198.174.0.0/24
US University of Northwestern
256 ARIN REASSIGNMENT
199.86.72.0/24
US University of Northwestern
256 ARIN REASSIGNMENT
199.86.73.0/24
US University of Northwestern
256 ARIN REASSIGNMENT
199.86.74.0/23
US University of Northwestern
512 ARIN REASSIGNMENT
199.86.76.0/22
US University of Northwestern
1,024 ARIN REASSIGNMENT
Prefix Organization Size Registry Status
2602:facd::/36
US University of Northwestern
4.9518× 1027 ARIN ALLOCATION

Peers

AS33455 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS33455 connects to the global Internet via at least 2 upstream providers. In this setup, AS33455 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS33455 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.

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