AS27811 — Banco Avanz S.A.

AS27811 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

AS27811 is operated by Banco Avanz S.A., a financial institution in Nicaragua.

What it's used for

• The address space is registered under the netname 165.98.0.0 - 165.98.255.255 with registrant CENTRO DE ADMINISTRACION NIC.NI, indicating the space is allocated by the national registry rather than carrying specific customer-facing reverse DNS records.
• The AS announces 512 IPv4 addresses within a single prefix (165.98.44.0/23) and maintains only 1 observed neighbour, a ratio consistent with a small, self-contained corporate network rather than a transit or access provider.

Notable

• The registrant CENTRO DE ADMINISTRACION NIC.NI differs from the AS holder Banco Avanz S.A., reflecting the standard allocation process where the national registry holds the address block for the local operator.
• The inventory consists of a single contiguous /23 block, representing a compact internal estate typical of a corporate headquarters or primary data center.

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

Announced prefixes

• 165.98.44.0/23

Upstream networks

• AS13335 Cloudflare, Inc.

Adjacent networks

• AS13335 Cloudflare, Inc.

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 10 route objects.
• Listed in as-sets: AS-28513, AS-8151, AS-CTBC-TOOLS-11, AS-KDDCUSTOMER2, AS-NWN-TRANSIT, AS-PNAPMIA, AS-UFLA-TRANSCUST, AS13335:AS-CUSTOMERS, AS14754:AS-PEERS.