asn.dev

Autonomous system

AS52716 Viaband Telecomunicacao Ltda

Unclassified APNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Via Band Telecomunicacao

Brazil · AI-generated

isp residential regional brazil

AS52716 is operated by Via Band Telecomunicacao Ltda.

What it's used for

  • The space carries residential broadband traffic, evidenced by the netname 527171 and the registrant Viaband Telecomunicação Ltda.
  • The AS announces 256 IPv4 addresses across 1 prefix (177.84.28.0/24) with 1 observed neighbour, a ratio indicative of a small access network rather than a transit provider.
  • Traffic consists of subscriber eyeballs for a regional cable/DSL ISP serving the Rio de Janeiro area.

Notable

  • The RDAP registrant Viaband Telecomunicação Ltda matches the AS holder name.
  • The address inventory is a single /24 block, representing a compact, self-contained estate.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS61620FLOWSPEC SOLUTIONS63

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
BRBrazil1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
52716
Registry name
ASN52716
Registrant
Viaband Telecomunicação Ltda
Abuse contact
Sebastião Oscar de Oliveira
Registered
2013-01-08
Last changed
2025-06-12
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS52716
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
5 naming AS52716

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

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 1,779 prefixes, as published 2026-10-22. 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