AS22354 — UNIV-DAR

AS22354 announces 2 IPv4 prefixes covering 12,288 addresses and 1 IPv6 prefixes.

About this network

The AS handle UNIV-DAR is operated by the University of Dar es Salaam.

What it's used for

• The address space carries university infrastructure, evidenced by the netname ORG-UoDe2-AFRINIC and reverse DNS entries like 254-171-44-196.udsm.ac.tz.
• The AS announces 12,288 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a self-contained institutional network rather than a transit provider.

Notable

• Both announced IPv4 prefixes are registered to the University of Dar es Salaam, confirming the registrant matches the announcer.
• The inventory consists of two distinct IPv4 blocks: 41.86.160.0/19 and 196.44.160.0/20, alongside a single /32 IPv6 prefix.

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

Announced prefixes

• 41.86.160.0/19
• 196.44.160.0/20
• 2c0f:f538::/32

Upstream networks

• AS37100 SEACOM Limited
• AS37133 Airtel Tanzania

Adjacent networks

• AS37100 SEACOM Limited
• AS37133 Airtel Tanzania

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-37662, AS-EMIX, AS-HURRICANE, AS-IS-INT, AS-ISZA, AS-LIQUID-EXT, AS-SET-SEACOM, AS-TRANSROUTE-SPEC, AS-UBUNTUNET, AS-UBUNTUNET, AS-UBUNTUNET2, AS-WIOCC, AS-ZANTEL, AS-ZANTEL, AS3741:AS-IS-INT, AS3741:AS-ISZA.