AS201500 — AS_CASARICHE Fibrasur Operadores S.L.

AS201500 announces 5 IPv4 prefixes covering 3,328 addresses and 0 IPv6 prefixes.

About this network

ASCASARICHE is operated by Fibrasur Operadores S.L.

What it's used for

• The address space carries customer access traffic, as indicated by netnames Fibrasur-Customers-A and Fibrasur-Customers-B on the 185.174.213.0/24 and 185.174.214.0/23 prefixes.
• The AS announces 3,328 IPv4 addresses across 5 prefixes, with only 2 observed routing neighbours, a ratio characteristic of an access network rather than a transit provider.
• Traffic from this AS consists of residential and business subscribers connected via Fibrasur's fiber infrastructure in southern Spain.

Notable

• Registrants for the majority of prefixes align with the announcer, listing Fibrasur Operadores S.L. for the 185.72.212.0/22, 185.236.12.0/22, and 185.174.213.0/24 blocks.
• The 45.147.130.0/23 prefix is registered to MEGALAN TELECOM SL, a distinct entity from the primary operator.
• The inventory is composed of five distinct IPv4 blocks with no IPv6 prefixes announced.

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

Announced prefixes

• 45.147.130.0/23
• 185.72.212.0/22
• 185.174.213.0/24
• 185.174.214.0/23
• 185.236.12.0/22

Upstream networks

• AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
• AS43833 OPEN CABLE TELECOMUNICACIONES, S.L.

Adjacent networks

• AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
• AS43833 OPEN CABLE TELECOMUNICACIONES, S.L.

Routing security

• RPKI: 14 valid, 0 invalid and 0 not-found announcements; 17 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 20 route objects.
• Listed in as-sets: AS-AUNANET, AS-MOWITEL-TRANSIT, AS-ONO-UPS, AS-PROCONO, AS-PRODUCMEDIA, AS-QUENTURE-TRANSIT, AS-RETN-ACTUAL-V4, AS-SERVIHOSTING, AS201500:AS-FIBRASUR.