asn.dev

Autonomous system

AS53123 AS53123 - Power Telecomunicacoes Ltda. - ME

Residential LACNIC

IPv4 addresses 4.10K 11 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 4 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Power Telecomunicações

Brazil · AI-generated

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 139605 under 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

Full topology · Graph

Internet exchanges

Recorded at 4 exchanges in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.209.82
IX.br (PTT.br) FortalezaFortaleza, Brazil45.68.73.2
IX.br (PTT.br) BrasíliaBrasília, Brazil45.184.144.179
IX.br (PTT.br) SalvadorSalvador, Brazil200.219.145.47

Transit providers

4 upstream, 0 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS52873Softdados Telecomunicacoes679
AS61568ALOO TELECOM - FSF TECNOLOGIA SA499
AS6939Hurricane Electric LLC128
AS53087TELY Ltda.1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 11 prefixes · 4.10K addresses IPv6 1 prefixes

CountryNamePrefixes
BRBrazil12

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
53123
Registry name
ASN53123
Registrant
Power Telecomunicações Ltda. - ME
Abuse contact
Power Telecomunicações Ltda ME.
Registered
2010-01-28
Last changed
2024-02-21
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 24 valid, 0 with no ROA
ROAs
2 authorising AS53123
ASPA
no ASPA record
IRR
100% registered · 24 of 24 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: 453 networks and 1,853 prefixes, as published 2026-11-05. 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

Cross-check