AS13242 — LLU

AS13242 announces 4 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

The university's space is registered to a different university's computing institute.

What it's used for

• The network of a university in Latvia. 4,096 addresses across four IPv4 prefixes, one observed BGP neighbour, and no IPv6 announced.

Notable

• Every block is registered to LUMII Services and Support and an institute of mathematics and computer science, not to the holder.
• Netnames are LLU, LLU-NET and LV-MII-20050211.
• The holder name spells a diacritic out as ae in universitaete.
• First observed in the routing archive in December 2015.

Interesting

• One institution's computing institute holding another's address space is how national academic networking is usually arranged: a single body runs the registry side for every campus in the country. The registrant identifies the operator of the network, and the AS handle identifies the user of it.
• Two netnames name the university and one names the institute, so which party the label refers to changes block by block within a single AS.
• Writing a diacritic as a two-letter sequence is the standard workaround for registry fields that hold plain ASCII, and it produces a spelling that matches no official form of the name.
• A 2015 first appearance on a number from this era means the AS sat unused for years, was reassigned, or was only announced late.

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

Announced prefixes

• 85.254.200.0/22
• 85.254.204.0/23
• 85.254.238.0/23
• 85.254.240.0/21

Upstream networks

• AS34073 LR Izglitibas un zinatnes ministrija

Adjacent networks

• AS34073 LR Izglitibas un zinatnes ministrija

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-IZM_AT, AS-NIC, AS-SIGMANET-GEANT, AS61376:AS-LV.