AS26462 — AS-GENESEO

AS26462 announces 4 IPv4 prefixes covering 61,440 addresses and 1 IPv6 prefixes.

About this network

The AS handle AS-GENESEO is operated by The State University of New York College at Geneseo.

What it's used for

• The address space carries campus residential and roaming networks, as evidenced by reverse DNS entries such as s175n254.resnet.geneseo.edu and s119n254.roaming.geneseo.edu.
• The network announces 61,440 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, with 7 observed neighbours, indicating a typical access network for a single institution.

Notable

• All registrants for the announced prefixes are listed as The State University of New York College at Geneseo, matching the AS holder.
• The address inventory consists of contiguous blocks within the 137.238.0.0/16 range, subdivided into /18, /19, and /20 prefixes.

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

Announced prefixes

• 137.238.0.0/17
• 137.238.128.0/18
• 137.238.192.0/19
• 137.238.224.0/20
• 2620:0:5080::/48

Upstream networks

• AS174 Cogent Communications, LLC
• AS7029 Windstream Communications LLC
• AS3257 GTT Communications Inc.
• AS46887 Crown Castle Fiber LLC
• AS3754 NYSERNet

Adjacent networks

• AS174 Cogent Communications, LLC
• AS7029 Windstream Communications LLC
• AS3257 GTT Communications Inc.
• AS46887 Crown Castle Fiber LLC
• AS3754 NYSERNet

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-CCF, AS-CCF-TEST, AS-GTTCUST, AS-GTTCUST6, AS-NYSR-DE, AS-RR-BIZ, AS-WINDSTREAM-CUST, AS-XO-B, AS3630:AS-CONNECTORS, AS3754:AS-CONNECTORS.