AS27827 Gualberto Larrauri 🇦🇷 AR

LARRAURI GUALBERTO JOSE. Announcing 40 prefixes, seen at the RIS collectors.

IPv4 prefixes
40
10,240 (40 × /24)
IPv6 prefixes
0
-
Upstreams
4
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
AS27827
Name
Gualberto Larrauri
Organisation
Gualberto Larrauri
Country
🇦🇷 AR
RIR
LACNIC
Allocated
2006-05-30
Scope
Not Disclosed
PeeringDB
net/10565

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announcement history

One point per day, recorded at each table import

01020304009-1809-2610-0410-1210-2010-2811-0511-06
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-06 17:12:16Z origin change 190.5.20.0/24 AS3549 → AS27827 3288403277271741295622927524655246527827
2026-11-06 14:40:50Z origin change 190.5.20.0/24 AS27827 → AS3549 3549
2026-11-01 02:50:13Z origin change 190.5.20.0/24 AS3549 → AS27827 491345335669391295622927524655246527827
2026-10-31 22:00:22Z origin change 190.5.20.0/24 AS3549 → AS27827 3288403277271741295622927524655246527827
2026-10-31 13:46:10Z origin change 190.5.20.0/24 AS27827 → AS3549 3549
2026-10-31 13:46:10Z origin change 190.5.20.0/24 AS27827 → AS3549 3549
2026-10-29 20:31:46Z origin change 190.5.20.0/24 AS3549 → AS27827 37989563001321324657291412956229277303278272782727827
2026-10-29 04:10:56Z origin change 190.5.20.0/24 AS3549 → AS27827 34549291412956229277303278272782727827
2026-10-29 01:04:13Z origin change 190.5.20.0/24 AS27827 → AS3549 3549
2026-10-29 01:04:13Z origin change 190.5.20.0/24 AS27827 → AS3549 3549
2026-10-27 14:14:32Z origin change 190.5.20.0/24 AS3549 → AS27827 491345335664246461129562292773032782727827
2026-10-24 01:08:20Z origin change 190.5.20.0/24 AS3549 → AS27827 503003356129562292773032782727827
2026-10-23 20:48:41Z origin change 190.5.20.0/24 AS27827 → AS3549 3549
2026-10-23 20:07:02Z origin change 190.5.20.0/24 AS3549 → AS27827 244822914129562292773032782727827
2026-10-23 17:40:02Z origin change 190.5.20.0/24 AS27827 → AS3549 3549