Autonomous system
AS52900
Unclassified LACNIC
Summary
Brasil Tecpar
business brazil ipv6
The AS handle BRASIL TECPAR | AMIGO | AVATO is held by Brasil Tecpar.
What it's used for
- The address space carries business traffic, as indicated by the registrant netnames
556194,556195, and556193associated with the holder. - The AS announces 3072 IPv4 addresses across 3 prefixes and 11 IPv6 prefixes, with 16 observed neighbours. This ratio of address space to peering partners suggests a business or enterprise network rather than a large-scale residential access provider.
- The inventory includes a significant IPv6 allocation under the
2804:26c8::/40range, indicating a modernized network infrastructure supporting dual-stack operations.
Notable
- All three IPv4 prefixes in the inventory share the same registrant,
BRASIL TECPAR | AMIGO | AVATO, confirming consistent ownership of the announced space. - The address inventory is compact, consisting of three /22 blocks for IPv4 and a hierarchical set of IPv6 prefixes, typical of a corporate or regional business operator.
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) Cuiabá | Cuiabá, Brazil | 187.16.203.50 |
Transit providers
No transit provider observed. 1 downstream and 2 adjacent networks.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 0 prefixes · 0 addresses IPv6 0 prefixes
This network announces no prefixes we can see.
Registry
Allocation record
- Registry
- LACNIC
- Allocation
- reserved
Routing security
RPKI and IRR
- ROAs
- 4 authorising AS52900
- ASPA
- no ASPA record
- Route objects
- 38 naming AS52900
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: 449 networks and 1,846 prefixes, as published 2026-11-03. 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