AS201661 — ASN-AJC PRZEDSIEBIORSTWO AJC 2 S.C. OZGA ADAM, KUBALA JAROSLAW, OZGA KONRAD

Network type: residential

AS201661 announces 3 IPv4 prefixes covering 2,304 addresses and 1 IPv6 prefixes.

About this network

ASN-AJC is operated by Przedsiebiorstwo AJC 2 S.C.

What it's used for

• The address space carries residential and business internet access, evidenced by the netnames PL-AJC2-20140411, PL-AJC-20171128, and AJC-GROUP, and the reverse DNS record test1254.ajc.com.pl.
• The AS announces 2304 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with 11 observed neighbours, indicating a regional access provider rather than a transit hub.
• Traffic consists of subscriber eyeballs for cable and DSL customers in the Bielsko-Biala region of Poland.

Notable

• Registrants are consistent with the announcer, listing AJC2-Polish Internet Provider and Jaroslaw Kubala trading as Przedsiebiorstwo AJC Adam Ozga.
• The inventory comprises three distinct IPv4 blocks, including a /24 and two /22s, alongside a single /29 IPv6 prefix.

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

Announced prefixes

• 91.198.94.0/24
• 185.53.152.0/22
• 185.234.88.0/22
• 2a04:cdc0::/29

Upstream networks

• AS29535 Orange Polska Spolka Akcyjna
• AS62081 Stowarzyszenie e-Poludnie
• AS24482 SG.GS
• AS5617 Orange Polska Spolka Akcyjna
• AS20473 The Constant Company, LLC

Downstream networks

• AS205075 Prosperplast 1 Spolka z ograniczona odpowiedzialnoscia
• AS204905 Prosperplast 1 Spolka z ograniczona odpowiedzialnoscia

Adjacent networks

• AS29535 Orange Polska Spolka Akcyjna
• AS205075 Prosperplast 1 Spolka z ograniczona odpowiedzialnoscia
• AS204905 Prosperplast 1 Spolka z ograniczona odpowiedzialnoscia
• AS62081 Stowarzyszenie e-Poludnie
• AS24482 SG.GS
• AS5617 Orange Polska Spolka Akcyjna
• AS20473 The Constant Company, LLC

Routing security

• RPKI: 7 valid, 0 invalid and 0 not-found announcements; 7 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-AJC, AS-HURRICANE, AS-TRANSROUTE-SPEC, AS29535:AS-MIX2, AS29535:AS-TPIX, AS5617:AS-PL.

Internet exchanges

• TPIX - Internet Exchange — Warsaw, Poland