Autonomous system
AS53123 Power Telecomunicacoes Ltda. - ME
Residential LACNIC
Summary
Power Telecomunicações
isp residential cable regional
AS53123 is operated by Power Telecomunicações Ltda. - ME.
What it's used for
- The address space carries residential and business internet access, with registrant netnames consistently identified as
139605under Power Telecomunicações. - The AS announces 4,096 IPv4 addresses across 8 prefixes and 1 IPv6 prefix, maintaining 13 observed neighbours; this ratio indicates a regional access provider rather than a transit carrier.
- Traffic consists of subscriber eyeballs for cable and DSL services in the Santo Estêvão, Bahia region of Brazil.
Notable
- All available registrant data aligns with the announcer, listing Power Telecomunicações Ltda. - ME for the majority of prefixes.
- The inventory is composed of a single /21 block and several /24 blocks, all within the 187.111.192.0/20 range, reflecting a contiguous regional allocation.
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 4 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| IX.br (PTT.br) São Paulo | São Paulo, Brazil | 187.16.209.82 |
| IX.br (PTT.br) Fortaleza | Fortaleza, Brazil | 45.68.73.2 |
| IX.br (PTT.br) Brasília | Brasília, Brazil | 45.184.144.179 |
| IX.br (PTT.br) Salvador | Salvador, Brazil | 200.219.145.47 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, 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 · 4.10K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BR | Brazil | 6 |
Registry
Allocation record
- Registry
- LACNIC
- Registered
- 2010-01-28
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 20 valid, 0 with no ROA
- ROAs
- 2 authorising AS53123
- ASPA
- no ASPA record
- IRR
- 100% registered · 20 of 20 announcements
- Route objects
- 30 naming AS53123
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 1,783 prefixes, as published 2026-10-17. 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