Autonomous system
AS61903 MUNICIPIO DE NOVO HAMBURGO
Unclassified RIPE Government
Summary
Município de Novo Hamburgo
government municipal brazil public
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
223070with the registrantMUNICIPIO 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 HAMBURGOmatches 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. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) Porto Alegre | Porto Alegre, Brazil | 177.52.38.112 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
61903- Registry name
- ASN61903
- Registrant
- MUNICIPIO DE NOVO HAMBURGO
- Abuse contact
- Prefeitura de Novo Hamburgo-RS
- Registered
- 2014-02-19
- Last changed
- 2014-02-19
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- MUNICIPIO DE NOVO HAMBURGO
- Also known as
- Prefeitura de Novo Hamburgo
- Network type
- Government
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Restrictive
- Present at
- 1 exchanges
- Website
- https://www.novohamburgo.rs.gov.br/
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS61903
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS61903
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 431 networks and 1,775 prefixes, as published 2026-10-11. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere