asn.dev

Autonomous system

AS61945 AS61945 - PIX BRASIL NETWORKS LTDA

Unclassified RIPE

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 1 downstream
Flagged prefixes 0 none

Summary

Pix Brasil Networks

Brazil · AI-generated

business brazil ipv4

AS61945 is held by Pix Brasil Networks Ltda.

What it's used for

  • The space carries a single IPv4 block, 168.222.100.0/22, registered under the netname NET-168-222-100-0-22 with the registrant listed as Private Customer.
  • The network announces 1024 IPv4 addresses and 1 IPv6 prefix (2804:18a4::/32) while maintaining only 1 observed neighbour, a ratio that indicates a small, self-contained business network rather than a transit or large-scale access provider.

Notable

  • The RDAP registrant for the announced prefix is listed as Private Customer, which does not explicitly match the AS holder name PIX BRASIL NETWORKS LTDA in the registry data.
  • The address inventory consists of a single contiguous /22 block and one /32 IPv6 prefix, representing a compact and uniform allocation.

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
AS21574Century Telecom Ltda266

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
61945
Registry name
ASN61945
Registrant
PIX BRASIL NETWORKS LTDA
Abuse contact
ricardomontijo@gmail.com
Registered
2014-06-10
Last changed
2020-10-21
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 5 valid, 0 with no ROA
ROAs
2 authorising AS61945
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
12 naming AS61945

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: 452 networks and 1,853 prefixes, as published 2026-11-05. 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