asn.dev

Autonomous system

AS52911 netstore tecnologia ltda

Unclassified AFRINIC

IPv4 addresses 2.56K 5 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 2 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Netstore Tecnologia

Brazil · AI-generated

isp residential brazil regional

AS52911 is operated by Netstore Tecnologia LTDA.

What it's used for

  • The address space carries regional ISP traffic, with registrants including netstore tecnologia ltda and high five tecnologia eirelli for prefixes such as 177.23.152.0/23 and 45.178.162.0/23.
  • The AS announces 2560 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, while maintaining 23 observed neighbours, a ratio consistent with a regional access provider rather than a transit hub.
  • Traffic from this AS consists of subscriber eyeballs for a regional cable/DSL ISP serving the Brazilian market.

Notable

  • Registrants for the announced prefixes include both netstore tecnologia ltda and high five tecnologia eirelli, indicating a mix of owned and potentially leased or affiliated address space.
  • The inventory consists of five /23 blocks in the 177.23.0.0/16 and 45.178.0.0/16 ranges, along with a single /32 IPv6 prefix.

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) São PauloSão Paulo, Brazil187.16.222.179
IX.br (PTT.br) BrasíliaBrasília, Brazil45.184.144.211

Transit providers

4 upstream, 0 downstream and 8 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS52573Telecom Ltda469
AS6939Hurricane Electric LLC48
AS24482SG.GS3
AS37721Virtual-Technologies-Solutions-SA3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 5 prefixes · 2.56K addresses IPv6 1 prefixes

CountryNamePrefixes
BRBrazil6

Registry

Allocation record

AFRINIC · via Atlas (registry + RDAP)
Registry
AFRINIC
Handle
52911
Registry name
ASN52911
Registrant
netstore tecnologia ltda
Abuse contact
nsevandro@gmail.com
Registered
2012-07-27
Last changed
2013-03-06
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 11 with no ROA
ROAs
0 authorising AS52911
ASPA
no ASPA record
IRR
91% registered · 10 of 11 announcements
Route objects
20 naming AS52911

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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