Autonomous system
AS52935 Infobarra Solucoes em Informatica Ltda
Residential ARIN
Summary
Infobarra
isp residential cable regional
AS52935 is operated by Infobarra Solucoes em Informatica Ltda.
What it's used for
- The address space carries residential and business internet access, evidenced by reverse DNS entries pointing to
infobarranet.com.bracross all sampled prefixes. - The AS announces 4,864 IPv4 addresses and 31 IPv6 prefixes, with only 4 observed routing neighbours, indicating a regional access provider rather than a transit carrier.
- Traffic consists of subscriber eyeballs and local business endpoints in the Mato Grosso region of Brazil, including cities such as Barra do Garças and Nova Xavantina.
Notable
- All registrants for the announced prefixes match the AS holder, Infobarra Solucoes em Informatica Ltda, with netnames 268898, 189021, and 221101.
- The inventory is composed of seven IPv4 prefixes, including /22, /23, and /24 blocks, alongside a large IPv6 allocation under the 2804:b0c::/33 range.
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) São Paulo | São Paulo, Brazil | 187.16.210.93 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 8 prefixes · 5.12K addresses IPv6 29 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 37 |
Registry
Allocation record
- Registry
- ARIN
- Handle
52935- Registry name
- ASN52935
- Registrant
- Infobarra Solucoes em Informatica Ltda
- Abuse contact
- Marco Aurélio Schwantes
- Registered
- 2012-08-16
- Last changed
- 2023-11-29
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 34 with no ROA
- ROAs
- 0 authorising AS52935
- ASPA
- no ASPA record
- IRR
- 100% registered · 34 of 34 announcements
- Route objects
- 8 naming AS52935
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 1,781 prefixes, as published 2026-10-16. 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