AS37443 — Usmanu

AS37443 announces 2 IPv4 prefixes covering 17,408 addresses and 0 IPv6 prefixes.

About this network

The AS handle Usmanu is operated by Usmanu Danfodiyo University.

What it's used for

• The address space carries the university's internal network infrastructure, as indicated by the registrant name and the lack of commercial or residential reverse-DNS indicators.
• The AS announces 17,408 IPv4 addresses across 2 prefixes (82.101.128.0/18 and 41.78.224.0/22) with only 1 observed neighbour, a ratio that implies an isolated access or campus network rather than a transit provider.

Notable

• The registry holder and AS handle both identify the operator as Usmanu Danfodiyo University, confirming the identity of the announcer.
• The university was formerly known as the University of Sokoto before being renamed in honor of the scholar Usmanu Danfodiyo.
• The inventory consists of two distinct IPv4 blocks, one in the 82.101.0.0/16 range and one in the 41.78.0.0/16 range, with no IPv6 prefixes announced.

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

Announced prefixes

• 41.78.224.0/22
• 82.101.128.0/18

Upstream networks

• AS29465 MTN NIGERIA Communication limited

Adjacent networks

• AS29465 MTN NIGERIA Communication limited

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-37148-GLOBACOM, AS-AIRTEL-NG, AS-CPRM, AS-HURRICANE, AS-MTN, AS-MTN-TRANSIT, AS-MTNNS, AS-MTNNS-TRANSIT, AS-SET-AFRIX, AS-SET-NGREN, AS-TRANSROUTE-SPEC.