AS53243 Brasil Site Informatica LTDA 🇧🇷 BR

Announcing 29 prefixes, seen at the RIS collectors.

IPv4 prefixes
24
9,216 (36 × /24)
IPv6 prefixes
5
1.5 × /32
Upstreams
7
transit providers observed
Peers
3
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS53243
Name
Brasil Site Informatica LTDA
Organisation
Brasil Site Informatica
Country
🇧🇷 BR
RIR
LACNIC
Allocated
2010-12-22
Scope
Not Disclosed
PeeringDB
net/36848

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 29 no ROA (100.0%)

Announced prefixes

29 in total

Prefix RPKI Peers Sample path First seen
177.11.48.0/22 v4 no ROA 44 2448253243 2026-09-18
177.11.48.0/24 v4 no ROA 44 377211673553243 2026-09-18
177.11.49.0/24 v4 no ROA 42 377215286353243 2026-09-18
177.11.50.0/24 v4 no ROA 42 377215286353243 2026-09-18
177.11.51.0/24 v4 no ROA 43 3772153243 2026-09-18
177.11.52.0/22 v4 no ROA 44 2448253243 2026-09-18
177.11.52.0/24 v4 no ROA 44 2448253243 2026-09-18
177.11.53.0/24 v4 no ROA 43 377215286353243 2026-09-18
177.11.54.0/24 v4 no ROA 43 3772153243 2026-09-18
177.11.55.0/24 v4 no ROA 43 3772153243 2026-09-18
177.53.140.0/22 v4 no ROA 44 2448253243 2026-09-18
177.53.140.0/24 v4 no ROA 42 377215286353243 2026-09-18
177.53.141.0/24 v4 no ROA 42 377215286353243 2026-09-18
177.53.142.0/24 v4 no ROA 42 377215286353243 2026-09-18
177.53.143.0/24 v4 no ROA 44 2448253243 2026-09-18
190.89.248.0/22 v4 no ROA 44 377211673553243 2026-09-18
190.89.248.0/24 v4 no ROA 44 2448253243 2026-09-18
190.89.249.0/24 v4 no ROA 44 2448253243 2026-09-18
190.89.250.0/24 v4 no ROA 44 244822238153243 2026-09-18
190.89.251.0/24 v4 no ROA 44 244822238153243 2026-09-18
201.182.40.0/24 v4 no ROA 44 377211673553243 2026-09-18
201.182.41.0/24 v4 no ROA 44 244825292553243 2026-11-05
201.182.42.0/24 v4 no ROA 44 244825292553243 2026-11-05
201.182.43.0/24 v4 no ROA 44 244825292553243 2026-11-05
2804:11a4::/33 v6 no ROA 33 244825292553243 2026-09-18
2804:11a4:4000::/34 v6 no ROA 33 244825292553243 2026-09-18
2804:11a4:8000::/33 v6 no ROA 32 244821673553243 2026-09-30
2804:11a4:8000::/48 v6 no ROA 33 244825246827347853243 2026-10-01
2804:11a4:c000::/34 v6 no ROA 33 244825292553243 2026-11-08