Autonomous system
AS52780 MAP Piumhi Ltda - ME
Residential LACNIC
Summary
MAP Telecom
isp residential regional brazil
AS52780 is operated by MAP Piumhi Ltda - ME, a regional internet service provider in Brazil.
What it's used for
- The address space carries residential and business subscriber traffic, evidenced by reverse DNS entries pointing to
mapminas.com.br. - The AS announces 2048 IPv4 addresses across 2 prefixes and 23 IPv6 prefixes, while maintaining 49 observed neighbours. This ratio of modest address inventory to a high number of peering relationships indicates a regional access network rather than a transit provider.
- Traffic from this AS consists of subscriber eyeballs for cable, DSL, and fiber-optic services provided to the local region in Minas Gerais, Brazil.
Notable
- Registrants for both announced IPv4 prefixes (
168.205.84.0/22and177.39.204.0/22) are listed asMAP Piumhi Ltda - ME, matching the AS holder. - The address inventory is composed of two distinct /22 blocks in IPv4 and a set of contiguous /40 to /45 blocks in IPv6 under the
2804:2e94::/45space.
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 | 187.16.220.111 |
| IX.br (PTT.br) Belo Horizonte | Belo Horizonte, Brazil | 200.219.139.217 |
Transit providers
12 upstream, 9 downstream and 35 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 · 2.05K addresses IPv6 24 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 26 |
Registry
Allocation record
- Registry
- LACNIC
- Handle
52780- Registry name
- ASN52780
- Registrant
- MAP Piumhi Ltda - ME
- Abuse contact
- NOC MAP Telecom
- Registered
- 2012-09-17
- Last changed
- 2026-01-30
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 96% valid · 22 valid, 1 with no ROA
- ROAs
- 3 authorising AS52780
- ASPA
- no ASPA record
- IRR
- 96% registered · 22 of 23 announcements
- Route objects
- 5 naming AS52780
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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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