Autonomous system
AS61940 Patrimonio Monitoramento Eletronico LTDA.
Residential APNIC
Summary
Patrimônio Monitoramento Eletrônico
isp residential brazil fiber
AS61940 is held by Patrimônio Monitoramento Eletrônico LTDA., also known as Patrimonial Telecom.
What it's used for
- The address space carries residential and business internet access, evidenced by the registrant netnames
230698and261141associated with the operator's infrastructure. - The AS announces 3,072 IPv4 addresses across 2 prefixes and 4 IPv6 prefixes, while maintaining 24 observed routing neighbours; this ratio of modest address inventory to a significant number of peers indicates a regional access provider exchanging traffic with multiple upstreams and peers.
- As a cable and DSL ISP operating in South America, the traffic consists primarily of subscriber eyeballs for residential and small business broadband services.
Notable
- The RDAP registrants for both announced IPv4 prefixes match the AS holder, confirming consistent ownership of the address space.
- The operator is also known as Patrimonial Telecom, reflecting its branding in the telecommunications market.
- The inventory consists of two distinct IPv4 blocks and a contiguous set of IPv6 prefixes, typical of a regional ISP managing its own allocated space.
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 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.213.55 |
| IX.br (PTT.br) Curitiba | Curitiba, Brazil | 45.184.146.93 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 3.07K addresses IPv6 4 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 6 |
Registry
Allocation record
- Registry
- APNIC
- Handle
61940- Registry name
- ASN61940
- Registrant
- Patrimônio Monitoramento Eletrônico LTDA.
- Abuse contact
- JULIO CESAR MANFRIN
- Registered
- 2014-06-09
- Last changed
- 2025-10-29
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 5 with no ROA
- ROAs
- 0 authorising AS61940
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 16 naming AS61940
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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