AS202813 — ASLIBER LIBERATEL COMUNICACIONES, S.L.

Network type: residential

AS202813 announces 13 IPv4 prefixes covering 8,448 addresses and 2 IPv6 prefixes.

About this network

ASLIBER is operated by Liberatel Comunicaciones, S.L., a regional cable and DSL internet service provider based in Sevilla, Spain.

What it's used for

• The address space carries residential and small-business access traffic, evidenced by netnames such as LIBERATEL, ES-LIBERATELSPAIN, and ES-GETREDES-20190619.
• The AS announces 8,448 IPv4 addresses across 13 prefixes and 2 IPv6 prefixes, while maintaining 28 observed routing neighbours; this ratio of address volume to peering partners is characteristic of an access network aggregating local subscriber traffic.
• Traffic originates from cable and DSL subscribers in the Sevilla region, consistent with the operator's business model as a regional ISP providing fixed-line internet access.

Notable

• Registrants for the majority of prefixes align with the announcer, including LIBERATEL COMUNICACIONES, S.L. and CoProSys RIPE Admins, while some blocks are registered to Getredes S.L., Next Fibra S.L., and Airenetworks, indicating leased or acquired address space.
• The inventory consists of multiple /22 and /24 blocks, primarily in the 5.59.0.0/16 and 185.0.0.0/8 ranges, with a small number of /24s in 5.154.0.0/16.

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

Announced prefixes

• 5.59.60.0/23
• 5.59.62.0/24
• 5.59.64.0/22
• 5.59.172.0/23
• 5.154.6.0/24
• 5.154.69.0/24
• 5.154.83.0/24
• 45.88.152.0/22
• 185.14.60.0/22
• 185.153.224.0/22
• 185.178.16.0/22
• 185.178.136.0/22
• 185.242.172.0/24
• 2a09:74c0::/29
• 2a0b:fa80::/29

Upstream networks

• AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
• AS6939 Hurricane Electric LLC
• AS6204 ZET Communications S.R.L.
• AS34549 meerfarbig GmbH & Co. KG
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions

Adjacent networks

• AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
• AS6939 Hurricane Electric LLC
• AS6204 ZET Communications S.R.L.
• AS34549 meerfarbig GmbH & Co. KG
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS

Routing security

• RPKI: 29 valid, 0 invalid and 0 not-found announcements; 40 ROAs.
• ASPA: none published.
• IRR: 79% of announcements registered; 43 route objects.
• Listed in as-sets: AS-AUNANET, AS-CODINET, AS-NET-LIBERATEL, AS-ONO-UPS, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SERVIHOSTING, AS-ZETNET, AS48793:AS-DECIX-MAD-CONNECTED, AS48793:AS-DECIX-MAD-RS, AS48793:AS-DECIX-MAD-RS-V6.

Internet exchanges

• DE-CIX Madrid — Madrid, Spain
• ESpanix Madrid Lower LAN — Madrid, Spain