AS37366 — BNA

AS37366 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

BNA is operated by Banco Nacional de Angola, the central bank of Angola.

What it's used for

• The space carries internal banking infrastructure, evidenced by the reverse DNS record dns1.bna.ao and the netname ORG-BNA1-AFRINIC.
• The AS announces 256 IPv4 addresses within a single /24 prefix (196.43.223.0/24) and maintains 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.

Notable

• The registrant Banco National Angola (BNA) matches the AS handle and the reverse DNS domain, confirming consistent ownership.
• The address inventory consists of a single contiguous /24 block, typical for a specific institutional site or data center segment.
• The operator is the state-owned central bank of Angola, formerly known as the Bank of Angola before being renamed in 1996.

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

Announced prefixes

• 196.43.223.0/24

Upstream networks

• AS37119 UNITEL SA
• AS17400 MSTelcom-Mercury Servicos de Telecomunicacoes, S.A.R.L
• AS11259 Angola Telecom

Adjacent networks

• AS37119 UNITEL SA
• AS17400 MSTelcom-Mercury Servicos de Telecomunicacoes, S.A.R.L
• AS11259 Angola Telecom

Internet exchanges

• ANGONIX — Luanda, Angola
• AngolaIXP - Angola Internet Exchange Point — Luanda, Angola