AS61903 — AS61903 - MUNICIPIO DE NOVO HAMBURGO

AS61903 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

MUNICIPIO DE NOVO HAMBURGO is the autonomous system for the Município de Novo Hamburgo, the municipal government of Novo Hamburgo in Rio Grande do Sul, Brazil.

What it's used for

• The address space is registered under the netname 223070 with the registrant MUNICIPIO DE NOVO HAMBURGO, indicating internal municipal infrastructure.
• The AS announces 256 IPv4 addresses within a single /24 prefix (191.6.6.0/24) and one IPv6 prefix (2801:80:8f0::/48), with 4 observed neighbours.
• Traffic from this AS consists of municipal government services, administrative endpoints, and public sector operations for the city of Novo Hamburgo.

Notable

• The RDAP registrant MUNICIPIO DE NOVO HAMBURGO matches the AS handle and the PeeringDB identity, confirming the space is owned and operated by the municipal government.
• The address inventory is compact, consisting of a single IPv4 /24 and a single IPv6 /48, typical for a local government entity managing its own network rather than providing transit or large-scale hosting.

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

Announced prefixes

• 191.6.6.0/24
• 2801:80:8f0::/48

Upstream networks

• AS28343 UNIFIQUE TELECOMUNICACOES S/A
• AS262907 BRASIL TECPAR AMIGO AVATO

Adjacent networks

• AS28343 UNIFIQUE TELECOMUNICACOES S/A
• AS262907 BRASIL TECPAR AMIGO AVATO

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-267613, AS-53062-CUSTOMERS, AS-53062-CUSTOMERS, AS-CTBC-CUSTOMERS137, AS-CTBC-TOOLS-1, AS-DURAND1-CUSTOMER, AS-E1-AUTOMATION-CUSTOMER, AS-ROCKETNETWORK-TOOLS-2, AS262907:AS-BRASILTECPAR-CUSTOMERS, AS264409:AS-CONE, AS28343:AS-CUSTOMERS, AS3491:AS-CUSTOMERS-NA, AS53013:AS-CONE.

Internet exchanges

• IX.br (PTT.br) Porto Alegre — Porto Alegre, Brazil