AS4385 — RIT-ASN

Network type: education

AS4385 announces 2 IPv4 prefixes covering 65,792 addresses and 1 IPv6 prefixes.

About this network

RIT-ASN is the campus network of the Rochester Institute of Technology, a private university in Rochester, New York.

What it's used for

• Campus networking for RIT — student and staff access, residence halls, teaching labs, and administrative systems.
• Research and academic computing across RIT's engineering, computing, and imaging-science programmes.

Notable

• University address space: an IP here is most likely a campus machine, a lab host, or a student on the campus network — institutional, not commercial or residential.
• The allocation is large, on the order of a /16 plus change, typical of a university given room to grow in the era when campuses received generous blocks.
• The number was registered with ARIN in early 1995. RIT's ARIN organisation record was refreshed in 2022, but that is registry housekeeping, not a reassignment of the ASN.

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

Announced prefixes

• 129.21.0.0/16
• 192.77.9.0/24
• 2620:8d:8000::/48

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS3754 NYSERNet
• AS34549 meerfarbig GmbH & Co. KG
• AS22652 Videotron Ltee
• AS24482 SG.GS
• AS33891 Core-Backbone GmbH
• AS37721 Virtual Technologies & Solutions
• AS29632 Netassist International EOOD
• AS25091 IP-Max SA

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS3257 GTT Communications Inc.
• AS3754 NYSERNet
• AS34549 meerfarbig GmbH & Co. KG
• AS22652 Videotron Ltee
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS33891 Core-Backbone GmbH
• AS29632 Netassist International EOOD
• AS25091 IP-Max SA

Internet exchanges

• DE-CIX New York — New York, United States