AS60466 — INTROLAN-Internet INTROLAN Marzenna Barbara Bronakowska

AS60466 announces 2 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

The AS handle INTROLAN-INTERNET is held by Introlan Marzenna Barbara Bronakowska.

What it's used for

• The address space carries residential or small business internet access, evidenced by reverse DNS entries such as 128.114.introlan.pl and 64.113.introlan.pl.
• The network announces 768 IPv4 addresses across 2 prefixes and maintains 7 observed neighbours, a ratio consistent with a small local access provider rather than a transit carrier.
• Traffic from this AS consists of subscriber internet access for the Lomza region in Poland.

Notable

• Registrants for both announced prefixes match the AS holder, with netname INTROLAN-Internet and registrant INTROLAN Marzenna Barbara Bronakowska.
• The address inventory is compact, consisting of a single /23 and a single /24 block within the 91.239.112.0/22 range.

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

Announced prefixes

• 91.239.113.0/24
• 91.239.114.0/23

Upstream networks

• AS29535 Orange Polska Spolka Akcyjna
• AS3356 Level 3 Parent, LLC
• AS203620 Polnocny Klaster ICT SP. z.o.o.
• AS24482 SG.GS

Adjacent networks

• AS29535 Orange Polska Spolka Akcyjna
• AS3356 Level 3 Parent, LLC
• AS203620 Polnocny Klaster ICT SP. z.o.o.
• AS24482 SG.GS

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-DCENTER, AS-EF-GLOBAL, AS-EPIX-TRANSIT, AS-EPIXW-LOCAL, AS-HURRICANE, AS-INTROLAN, AS-KIKE, AS-KIKE-LOCAL, AS-OLIX, AS-OLIX-MIX-PL, AS29535:AS-MIX2, AS5617:AS-PL.