AS3756 — NYSERNET3-AS

Network type: education

AS3756 announces 3 IPv4 prefixes covering 7,168 addresses and 1 IPv6 prefixes.

About this network

An actively routed ASN of NYSERNet (NYSERNET3-AS), the non-profit New York State Education and Research Network, serving the state's higher-education and research community.

What it's used for

• Research-and-education networking for NYSERNet members: campus transit, peering, and connections onward to national research networks.
• Announces several thousand legacy IPv4 addresses on behalf of NYSERNet and the institutions it serves.

Notable

• The address space is institutional. Expect campuses, research groups, and academic services here, not consumer broadband.
• Part of a consecutive run of NYSERNet AS numbers alongside AS3754 and AS3755, all under the same NYSERNET3-AS handle.

Interesting

• Regional networks like NYSERNet were the connective tissue of the NSFNET era: campuses connected to the regional, the regional connected to the national backbone. The low AS number is a direct fossil of that architecture.

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

Announced prefixes

• 199.109.16.0/21
• 199.109.32.0/22
• 199.109.224.0/20
• 2620:f:1::/48

Upstream networks

• AS3755 NYSERNet
• AS3754 NYSERNet

Adjacent networks

• AS3755 NYSERNet
• AS3754 NYSERNet