asn.dev

Autonomous system

AS61671 LIGMAIS TELECOMUNICACAO EIRELI

Unclassified ARIN

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Ligmais Telecomunicacao

Brazil · AI-generated

telecom residential brazil

AS61671 is operated by Ligmais Telecomunicacao Eireli.

What it's used for

  • The address space carries subscriber traffic, evidenced by reverse DNS entries pointing to ligmais.com.br (e.g., 255.53.108.131.ligmais.com.br).
  • The network announces 1024 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with only 1 observed neighbour, indicating a local access or eyeball network rather than a transit provider.
  • As a telecommunications company based in Chapecó, SC, the traffic consists of residential or small business internet access for local subscribers.

Notable

  • The RDAP registrant LIGMAIS TELECOMUNICACAO EIRELI matches the AS holder name exactly.
  • The inventory consists of a single contiguous IPv4 block (131.108.52.0/22) and one IPv6 prefix, representing a compact, self-contained address 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
AS53178SCNet Equipamentos de Informatica Ltda222

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, 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 · 1.02K addresses IPv6 1 prefixes

CountryNamePrefixes
BRBrazil2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
61671
Registry name
ASN61671
Registrant
LIGMAIS TELECOMUNICACAO EIRELI
Abuse contact
suporte@ligmais.com.br
Registered
2014-09-03
Last changed
2023-10-17
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS61671
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS61671

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: 447 networks and 1,845 prefixes, as published 2026-10-31. 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