asn.dev

Autonomous system

AS53019 infotec- servicos de provedor da internet ltda

Residential APNIC

IPv4 addresses 4.10K 1 prefixes
IPv6 prefixes 12 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 4 recorded by PCH
Upstreams 4 15 downstream
Flagged prefixes 0 none

Summary

Infotec

Brazil · AI-generated

isp residential brazil cable

AS53019 is operated by Infotec Serviços de Provedor da Internet Ltda.

What it's used for

  • The address space carries residential and business internet access, evidenced by reverse DNS entries like 177-70-164-0.infotec.psi.br and the netname 169144.
  • The AS announces 4096 IPv4 addresses and 12 IPv6 prefixes, with 42 observed neighbours, indicating a regional access provider role.
  • Traffic consists of subscriber eyeballs for cable and DSL internet services in Brazil.

Notable

  • The registrant infotec- serviços de provedor da internet ltda matches the AS holder name.
  • The inventory consists of a single IPv4 block 177.70.160.0/20 and multiple IPv6 prefixes under 2804:5dc::/32.

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, Brazil187.16.217.87
IX.br (PTT.br) FortalezaFortaleza, Brazil45.68.73.134
IX.br (PTT.br) SalvadorSalvador, Brazil200.219.145.144
IX.br (PTT.br) AracajuAracaju, Brazil200.219.130.35

Transit providers

4 upstream, 15 downstream and 31 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS53087TELY Ltda.876
AS267613ELETRONET S.A.192
AS6939Hurricane Electric LLC100
AS24482SG.GS21

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 1 prefixes · 4.10K addresses IPv6 12 prefixes

CountryNamePrefixes
BRBrazil13

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
53019
Registry name
ASN53019
Registrant
infotec- serviços de provedor da internet ltda
Abuse contact
registrobr@infotec.psi.br
Registered
2011-08-02
Last changed
2013-03-06
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 22 valid, 0 with no ROA
ROAs
2 authorising AS53019
ASPA
no ASPA record
IRR
100% registered · 22 of 22 announcements
Route objects
34 naming AS53019

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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