AS20815 — GRN-AS GRN Network

Network type: residential

AS20815 announces 1 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

The AS handle GRN-AS is held by GRN Serveis Telematics SL.

What it's used for

• The address space carries residential DSL access, evidenced by the reverse DNS record sdsl43254.grn.es and the netname ES-GRN-20010510.
• The AS announces 4096 IPv4 addresses across 1 prefix, with 11 observed neighbours. This ratio of a single /20 block against a moderate number of peers indicates a regional access provider rather than a transit carrier.

Notable

• The RDAP registrant GRN NOC; GRN Serveis Telematics SL aligns directly with the registry holder and the AS handle.
• The inventory consists of a single contiguous IPv4 block, 80.64.32.0/20, with no IPv6 prefixes announced.

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

Announced prefixes

• 80.64.32.0/20

Upstream networks

• AS210321 Operadors Quilometre Zero S.L.
• AS35699 Adamo Telecom Iberia S.A.
• AS37721 Virtual Technologies & Solutions
• AS8218 Zayo Infrastructure France SA

Downstream networks

• AS60551 D.P.S. Giro-consulting S.L.

Adjacent networks

• AS210321 Operadors Quilometre Zero S.L.
• AS60551 D.P.S. Giro-consulting S.L.
• AS35699 Adamo Telecom Iberia S.A.
• AS8218 Zayo Infrastructure France SA
• AS37721 Virtual Technologies & Solutions

Internet exchanges

• ESpanix Madrid Lower LAN — Madrid, Spain
• Catalunya Neutral Internet Exchange Point — Barcelona, Spain