Autonomous system
AS53065 Opcao Telecom
Residential LACNIC Cable/DSL/ISP
Summary
Opção Telecom
isp residential cable dsl
AS53065 is operated by Opção Telecom.
What it's used for
- The address space carries subscriber access traffic, evidenced by reverse DNS entries such as
0.116.107.177.dynamic.opcaotelecom.net.brand0.52.86.187.static.opcaotelecom.net.br. - The AS announces 18,432 IPv4 addresses across 8 prefixes and 1 IPv6 prefix, while maintaining 58 observed neighbours; this ratio of address space to peering partners indicates an access network rather than a transit provider.
- Traffic from this AS consists of residential and small business internet access, consistent with the operator's provision of cable and DSL services in Paraná and Espírito Santo.
Notable
- All registrants for the announced prefixes are listed as
Opcao Telecom, matching the AS holder. - The address inventory is subdivided into multiple /20, /21, and /22 blocks, reflecting a distributed customer base across different service areas.
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 8 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.221.123 |
| IX.br (PTT.br) Curitiba | Curitiba, Brazil | 45.184.146.116 |
| IX.br (PTT.br) Florianópolis | Florianópolis, Brazil | 200.219.141.83 |
| IX.br (PTT.br) Maringá | Maringá, Brazil | 187.16.201.80 |
| IX.br (PTT.br) Campo Grande | Campo Gande, Brazil | 45.227.2.63 |
| IX.br (PTT.br) Cascavel | Cascavel, Brazil | 45.227.3.51 |
| IX.br (PTT.br) Londrina | Londrina, Brazil | 200.219.144.17 |
| IX.br (PTT.br) Foz do Iguaçu | Foz do Iguaçu, Brazil | 187.16.204.14 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 · 18.43K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 9 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2009-08-25
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- OpçãoTelecom
- Network type
- Cable/DSL/ISP
- Scope
- South America
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
AS-OPCAO- Present at
- 6 exchanges
- Facilities
- 3 facilities
- Website
- http://www.opcaonet.com.br
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 55 valid, 0 with no ROA
- ROAs
- 9 authorising AS53065
- ASPA
- no ASPA record
- IRR
- 100% registered · 55 of 55 announcements
- Route objects
- 23 naming AS53065
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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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