asn.dev

Autonomous system

AS61831 AS61831 - GIGANET PROVEDOR DE INTERNET LTDA

Unclassified APNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 2 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Giganet Provedor de Internet

Brazil · AI-generated

isp residential brazil access

AS61831 is operated by GIGANET PROVEDOR DE INTERNET LTDA.

What it's used for

  • The address space carries residential internet access, evidenced by reverse DNS entries such as 0.253.140.201.giganetprovedor.com.br and 255.253.140.201.giganetprovedor.com.br.
  • The AS announces 1024 IPv4 addresses across 1 prefix and 9 IPv6 prefixes, with 11 observed neighbours, indicating a local access provider rather than a transit hub.
  • Traffic from this AS consists of subscriber eyeballs for a regional Brazilian internet service provider.

Notable

  • The RDAP registrant for the announced prefix 201.140.252.0/22 matches the AS holder, GIGANET PROVEDOR DE INTERNET LTDA.
  • The inventory is compact, consisting of a single /22 IPv4 block and a set of IPv6 prefixes under the 2804:1a00::/32 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

Recorded at 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) FortalezaFortaleza, Brazil45.68.75.174
IX.br (PTT.br) RecifeRecife, Brazil200.219.147.195

Transit providers

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

ASNetworkPaths seen
AS264288GNET PROVEDOR372
AS53087TELY Ltda.142

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
61831
Registry name
ASN61831
Registrant
GIGANET PROVEDOR DE INTERNET LTDA
Abuse contact
Emerson Gomes Barbosa
Registered
2014-07-01
Last changed
2014-07-01
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
GIGANET PROVEDOR DE INTERNET LTDA
Also known as
Giganet Informática
Scope
South America
Traffic ratio
Mostly Inbound
Peering policy
Open
Present at
2 exchanges
Website
http://www.giganetprovedor.com.br

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 14 with no ROA
ROAs
0 authorising AS61831
ASPA
no ASPA record
IRR
100% registered · 14 of 14 announcements
Route objects
8 naming AS61831

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: 451 networks and 1,853 prefixes, as published 2026-11-04. 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