Autonomous system
AS52544 Ivatel Redes e Internet LTDA
Residential LACNIC
Summary
Ivatel Redes e Internet
isp residential cable dsl
AS52544 is operated by Ivatel Redes e Internet LTDA.
What it's used for
- The address space carries subscriber traffic, evidenced by reverse DNS entries pointing to
ivatel.com.bracross all sampled prefixes. - The network announces 6,144 IPv4 addresses across 5 prefixes and maintains 8 observed neighbours, a ratio consistent with a regional access provider rather than a transit carrier.
- Traffic consists of residential and small business internet access via cable and DSL connections in the Paraná region of Brazil.
Notable
- All registrants for the announced prefixes are listed as Ivatel Redes e Internet LTDA, matching the AS holder.
- The operator is also known as Vale do Ivai Telecom, a regional ISP serving the South American market.
- The inventory comprises five distinct IPv4 blocks and one IPv6 prefix, all located in Brazil.
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 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) Porto Alegre | Porto Alegre, Brazil | 177.52.39.142 |
| IX.br (PTT.br) Curitiba | Curitiba, Brazil | 45.184.146.144 |
| IX.br (PTT.br) Londrina | Londrina, Brazil | 200.219.144.16 |
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 5 prefixes · 6.14K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 6 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2013-06-12
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 18 valid, 0 with no ROA
- ROAs
- 6 authorising AS52544
- ASPA
- no ASPA record
- IRR
- 100% registered · 18 of 18 announcements
- Route objects
- 38 naming AS52544
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 1,782 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