206208 looking glass

AS5772 Unisys Brasil Ltda. 🇧🇷 BR

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes
4
27,648 (108 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
AS5772
Name
Unisys Brasil Ltda.
Organisation
Unisys Brasil Ltda.
Country
🇧🇷 BR
RIR
LACNIC
Allocated
1999-11-16

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%)

Announcement history

One point per day, recorded at each table import

0134509-1809-2109-2409-2709-3010-0310-0610-0910-10
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-09-27 21:15:27Z origin change 189.45.248.0/22 AS52925 → AS5772 3288403277271743356529255772
2026-09-27 21:14:39Z origin change 189.45.248.0/22 AS5772 → AS52925 333311362914335652925
2026-09-27 21:14:39Z origin change 189.45.248.0/22 AS52925 → AS5772 202365506731743356529255772
2026-09-27 21:14:36Z origin change 189.45.248.0/21 AS5772 → AS52925 4967312389174335652925
2026-09-27 21:14:36Z origin change 189.45.248.0/22 AS5772 → AS52925 4967312389174335652925
2026-09-27 21:14:36Z origin change 189.45.248.0/21 AS52925 → AS5772 4967332163356529255772
2026-09-27 21:14:36Z origin change 189.45.248.0/22 AS52925 → AS5772 4967332163356529255772
2026-09-27 21:14:30Z origin change 189.45.248.0/22 AS52925 → AS5772 1328251743356529255772
2026-09-27 21:14:30Z origin change 189.45.248.0/21 AS52925 → AS5772 1328251743356529255772
2026-09-27 21:14:26Z origin change 189.45.248.0/21 AS5772 → AS52925 2040922076629169174335652925
2026-09-27 21:14:26Z origin change 189.45.248.0/22 AS5772 → AS52925 2040922076629169174335652925
2026-09-27 21:14:23Z origin change 189.45.248.0/21 AS5772 → AS52925 2950415935174335652925
2026-09-27 21:14:23Z origin change 189.45.248.0/22 AS5772 → AS52925 2950415935174335652925
2026-09-27 21:14:23Z origin change 189.45.248.0/21 AS52925 → AS5772 29504159351743356529255772
2026-09-27 21:14:23Z origin change 189.45.248.0/22 AS52925 → AS5772 29504159351743356529255772
2026-09-27 21:14:08Z origin change 189.45.248.0/22 AS5772 → AS52925 20236550673174335652925
2026-09-27 21:14:08Z origin change 189.45.248.0/21 AS5772 → AS52925 20236550673174335652925
2026-09-27 21:14:07Z origin change 189.45.248.0/22 AS52925 → AS5772 5572029143356529255772
2026-09-27 21:14:07Z origin change 189.45.248.0/21 AS52925 → AS5772 5572029143356529255772
2026-09-27 21:14:01Z origin change 189.45.248.0/21 AS52925 → AS5772 2051412993356529255772
2026-09-27 21:14:01Z origin change 189.45.248.0/22 AS52925 → AS5772 2051412993356529255772
2026-09-27 21:13:55Z origin change 189.45.248.0/21 AS5772 → AS52925 22652174335652925
2026-09-27 21:13:54Z origin change 189.45.248.0/21 AS52925 → AS5772 2020512993356529255772
2026-09-27 21:13:54Z origin change 189.45.248.0/22 AS52925 → AS5772 2020512993356529255772
2026-09-27 21:13:43Z origin change 189.45.248.0/21 AS5772 → AS52925 44393394256174335652925
2026-09-27 21:13:43Z origin change 189.45.248.0/22 AS5772 → AS52925 44393394256174335652925
2026-09-27 21:13:43Z origin change 189.45.248.0/21 AS5772 → AS52925 491345335664241299335652925
2026-09-27 21:13:43Z origin change 189.45.248.0/21 AS52925 → AS5772 138309713356529255772
2026-09-27 21:13:43Z origin change 189.45.248.0/22 AS52925 → AS5772 138309713356529255772
2026-09-27 21:13:41Z origin change 189.45.248.0/21 AS52925 → AS5772 578211258632573356529255772
2026-09-27 21:13:41Z origin change 189.45.248.0/22 AS52925 → AS5772 578211258632573356529255772
2026-09-27 21:13:36Z origin change 189.45.248.0/22 AS5772 → AS52925 557202914335652925
2026-09-27 21:13:36Z origin change 189.45.248.0/21 AS5772 → AS52925 557202914335652925
2026-09-27 21:13:35Z origin change 189.45.248.0/22 AS52925 → AS5772 35493356529255772
2026-09-27 21:13:33Z origin change 189.45.248.0/22 AS5772 → AS52925 4504966961299335652925
2026-09-27 21:13:28Z origin change 189.45.248.0/22 AS52925 → AS5772 3454929143356529255772
2026-09-27 21:13:28Z origin change 189.45.248.0/21 AS52925 → AS5772 3454929143356529255772
2026-09-27 21:13:28Z origin change 189.45.248.0/22 AS5772 → AS52925 380012914335652925
2026-09-27 21:13:28Z origin change 189.45.248.0/21 AS5772 → AS52925 380012914335652925
2026-09-27 21:13:28Z origin change 189.45.248.0/22 AS52925 → AS5772 2064993454929143356529255772
2026-09-27 21:13:28Z origin change 189.45.248.0/21 AS52925 → AS5772 2064993454929143356529255772
2026-09-27 21:13:28Z origin change 189.45.248.0/22 AS52925 → AS5772 580573454929143356529255772
2026-09-27 21:13:28Z origin change 189.45.248.0/21 AS52925 → AS5772 580573454929143356529255772
2026-09-27 21:13:24Z origin change 189.45.248.0/21 AS5772 → AS52925 50300335652925
2026-09-27 21:13:24Z origin change 189.45.248.0/22 AS5772 → AS52925 50300335652925
2026-09-27 21:13:23Z origin change 189.45.248.0/22 AS5772 → AS52925 2950415935174335652925
2026-09-27 21:13:23Z origin change 189.45.248.0/21 AS5772 → AS52925 2950415935174335652925
2026-09-27 21:13:23Z origin change 189.45.248.0/21 AS5772 → AS52925 17639174335652925
2026-09-27 21:13:21Z origin change 189.45.248.0/21 AS5772 → AS52925 57381503041299335652925
2026-09-27 21:13:16Z origin change 189.45.248.0/21 AS52925 → AS5772 21324190023356529255772
2026-09-27 21:13:16Z origin change 189.45.248.0/22 AS52925 → AS5772 21324190023356529255772
2026-09-27 21:13:14Z origin change 189.45.248.0/21 AS52925 → AS5772 5991990023356529255772
2026-09-27 21:13:14Z origin change 189.45.248.0/21 AS52925 → AS5772 216285828067623356529255772
2026-09-27 21:13:13Z origin change 189.45.248.0/22 AS52925 → AS5772 5991990023356529255772
2026-09-27 21:13:13Z origin change 189.45.248.0/22 AS5772 → AS52925 244822914335652925
2026-09-27 21:13:12Z origin change 189.45.248.0/22 AS52925 → AS5772 377213356529255772
2026-09-27 21:13:11Z origin change 189.45.248.0/22 AS5772 → AS52925 345492914335652925
2026-09-27 21:13:11Z origin change 189.45.248.0/22 AS5772 → AS52925 206499345492914335652925
2026-09-27 21:13:11Z origin change 189.45.248.0/21 AS5772 → AS52925 206499345492914335652925
2026-09-27 21:13:10Z origin change 189.45.248.0/22 AS52925 → AS5772 377213356529255772
2026-09-27 21:13:10Z origin change 189.45.248.0/22 AS52925 → AS5772 481853356529255772
2026-09-27 21:13:10Z origin change 189.45.248.0/21 AS52925 → AS5772 481853356529255772
2026-09-27 21:13:08Z origin change 189.45.248.0/22 AS5772 → AS52925 58057345492914335652925
2026-09-27 21:13:08Z origin change 189.45.248.0/21 AS5772 → AS52925 58057345492914335652925
2026-09-27 21:13:08Z origin change 189.45.248.0/22 AS5772 → AS52925 49673204851299335652925
2026-09-27 21:12:57Z origin change 189.45.248.0/22 AS5772 → AS52925 244822914335652925
2026-09-27 21:12:52Z origin change 189.45.248.0/22 AS5772 → AS52925 244822914335652925
2026-09-27 21:12:49Z origin change 189.45.248.0/21 AS5772 → AS52925 4967320764335652925
2026-09-27 21:12:49Z origin change 189.45.248.0/22 AS5772 → AS52925 4967320764335652925
2026-09-27 21:12:47Z origin change 189.45.248.0/21 AS52925 → AS5772 149073356529255772
2026-09-27 21:12:47Z origin change 189.45.248.0/22 AS52925 → AS5772 149073356529255772
2026-09-27 21:12:45Z origin change 189.45.248.0/22 AS5772 → AS52925 58057174335652925
2026-09-27 21:12:45Z origin change 189.45.248.0/21 AS5772 → AS52925 58057174335652925
2026-09-27 21:12:44Z origin change 189.45.248.0/22 AS52925 → AS5772 70183356529255772
2026-09-27 21:12:44Z origin change 189.45.248.0/21 AS52925 → AS5772 70183356529255772
2026-09-27 21:12:43Z origin change 189.45.248.0/21 AS52925 → AS5772 24482529255772
2026-09-27 21:10:19Z origin change 189.45.248.0/21 AS5772 → AS52925 496733216335652925
2026-09-27 21:10:18Z origin change 189.45.248.0/22 AS5772 → AS52925 21628582806762335652925
2026-09-27 21:10:17Z origin change 189.45.248.0/22 AS52925 → AS5772 4608122146373356529255772
2026-09-27 21:10:17Z origin change 189.45.248.0/21 AS52925 → AS5772 4608122146373356529255772
2026-09-27 21:09:57Z origin change 189.45.248.0/21 AS52925 → AS5772 37721529255772
2026-09-27 21:09:57Z origin change 189.45.248.0/21 AS5772 → AS52925 3772152925
2026-09-27 21:09:56Z origin change 189.45.248.0/21 AS5772 → AS52925 49134533566939335652925
2026-09-27 21:09:56Z origin change 189.45.248.0/22 AS5772 → AS52925 49134533566939335652925