AS274357 A J Oliveira Netvelox LTDA 🇧🇷 BR

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
3
1 × /32
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS274357
Name
A J Oliveira Netvelox LTDA
Organisation
A J Oliveira Netvelox LTDA
Country
🇧🇷 BR
RIR
LACNIC
Allocated
2025-11-18

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 4 no ROA (100.0%)

Announced prefixes

1 in total

Prefix RPKI Peers Sample path First seen
177.185.109.0/24 v4 no ROA 42 377211031269194267501270477274357 2026-09-18