asn.dev

Autonomous system

AS52611 GROWNET E SERVICOS

Unclassified LACNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 9 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 1 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Summary

Grownet e Servicos

Brazil · AI-generated

isp residential brazil cable

GROWNET E SERVICOS is the AS handle for Grownet e Servicos, a regional internet service provider operating in Brazil.

What it's used for

  • The address space carries residential and business access traffic, indicated by the reverse DNS entries pointing to nuke.net.br and the registrant netname 200252.
  • The AS announces 1024 IPv4 addresses across 1 prefix and 9 IPv6 prefixes, with 12 observed neighbours; this ratio of address space to peering partners is consistent with an access network providing last-mile connectivity.
  • Traffic from this AS consists of subscriber eyeballs and local business users connecting via cable or DSL infrastructure in the Groaíras, Ceará region.

Notable

  • The RDAP registrant GROWNET E SERVICOS matches the AS holder, confirming consistent ownership of the announced space.
  • The address inventory is compact, consisting of a single /22 IPv4 block and a subdivided IPv6 /33 allocation, typical of a small regional ISP.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) FortalezaFortaleza, Brazil45.68.72.31

Transit providers

2 upstream, 1 downstream and 5 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC172
AS268512VOO TELECOM153

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, 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 9 prefixes

CountryNamePrefixes
BRBrazil10

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
52611
Registry name
ASN52611
Registrant
GROWNET E SERVICOS
Abuse contact
moises cassiano feijão neto
Registered
2013-03-25
Last changed
2013-03-25
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 7 with no ROA
ROAs
0 authorising AS52611
ASPA
no ASPA record
IRR
100% registered · 7 of 7 announcements
Route objects
11 naming AS52611

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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