asn.dev

Autonomous system

AS61765 Forza Telecomunicacoes LTDA

Unclassified ARIN

IPv4 addresses 1.79K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 1 1 downstream
Flagged prefixes 0 none

Summary

Forza Telecom

Brazil · AI-generated

isp residential cable dsl

AS61765 is operated by Forza Telecomunicacoes LTDA.

What it's used for

  • The address space carries residential and business access traffic, evidenced by reverse DNS entries pointing to forzatelecom.com.br (e.g., 200-71-121-0.forzatelecom.com.br).
  • The AS announces 1792 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a local access provider rather than a transit hub.
  • Traffic consists of subscriber eyeballs for cable and DSL services in the Constantina, RS region, as identified by PeeringDB and corporate registry data.

Notable

  • Registrants for the primary prefixes 200.71.120.0/22 and 181.189.110.0/24 match the announcer, Forza Telecomunicacoes LTDA, while 38.56.196.0/23 is registered to Cogent Communications, LLC.
  • The inventory includes a mixed set of prefixes, with the Cogent-registered block suggesting leased or historically acquired address space.

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, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS28283Adylnet Telecom529

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 3 prefixes · 1.79K addresses IPv6 1 prefixes

CountryNamePrefixes
BRBrazil4

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
61765
Registry name
ASN61765
Registrant
Forza Telecomunicações LTDA
Abuse contact
cazarotto1401@gmail.com
Registered
2014-06-16
Last changed
2014-06-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 9 with no ROA
ROAs
0 authorising AS61765
ASPA
no ASPA record
IRR
100% registered · 9 of 9 announcements
Route objects
24 naming AS61765

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: 431 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