Autonomous system
AS10670 COMPANHIA DE TECNOLOGIA DA INFORMACAO ESTADO MG
Unclassified LACNIC NSP
Summary
PRODEMGE (Companhia de Tecnologia da Informação do Estado de Minas Gerais)
government legacy
AS10670 is held by the Companhia de Tecnologia da Informação do Estado de Minas Gerais, universally known as PRODEMGE. It is the state-owned information-technology company of Minas Gerais, Brazil, based in Belo Horizonte, and it exists to run the data centres, networks and systems of the state government.
What it's used for
This is government infrastructure operated through a state-owned enterprise, a structure common across Brazil: each state has its own IT company (PRODEMGE in Minas Gerais, PRODESP in São Paulo, and so on) rather than an in-house departmental IT unit. The legal entity is a company, but its customer is the state.
The AS announces 5 IPv4 prefixes totalling 16,384 addresses and 4 IPv6 prefixes, and RIS sees three observed neighbours. The address space is Brazilian throughout: the v4 sits in 200.198.0.0/18, from LACNIC's legacy Latin American range, and the v6 is 2804:bd0::/32 from the 2804::/12 block that NIC.br allocates within Brazil.
Three neighbours is an end-site signature. PRODEMGE is not selling transit; it buys connectivity, in all likelihood including a link to Brazil's national research network, and serves state agencies behind it.
Notable
The IPv6 is worth pausing on. A full /32 with more-specific /36 and /44 announcements out of it is a serious, planned deployment, not a token allocation, and it puts this network well ahead of most of its peers in this sweep, which announce no IPv6 at all. Brazilian networks in general adopted IPv6 early and hard, and a state IT utility deaggregating its /32 into /44s per site is what real operational use looks like.
Reverse DNS returned nothing on the ten addresses sampled. That is a sample, not a finding.
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) Belo Horizonte | Belo Horizonte, Brazil | 200.219.139.128 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 16.38K addresses IPv6 5 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 12 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 1999-11-17
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- PRODEMGE - Companhia de Tecnologia da Informacao do Estado Minas Gerais
- Also known as
- PRODEMGE
- Network type
- NSP
- Scope
- South America
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- Present at
- 1 exchanges
- Website
- http://www.prodemge.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, 9 with no ROA
- ROAs
- 0 authorising AS10670
- ASPA
- no ASPA record
- IRR
- 100% registered · 9 of 9 announcements
- Route objects
- 7 naming AS10670
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: 442 networks and 1,772 prefixes, as published 2026-10-15. 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