AS28274 ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA 🇧🇷 BR

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes
3
8,192 (32 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it

Registry and operator data

AS number
AS28274
Name
ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA
Organisation
ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA
Country
🇧🇷 BR
RIR
LACNIC
Allocated
2007-02-22

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (25.0%) 0 invalid (0.0%) 3 no ROA (75.0%)

Announcement history

One point per day, recorded at each table import

0122309-1809-2610-0410-1210-2010-2811-0511-07
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-29 04:17:22Z origin change 201.33.128.0/21 AS270463 → AS28274 379895630013213246576453223565246852468336028274
2026-10-29 04:17:22Z origin change 201.33.136.0/21 AS270463 → AS28274 379895630013213246576453223565246852468336028274
2026-10-29 04:17:22Z origin change 201.33.128.0/20 AS270463 → AS28274 379895630013213246576453223565246852468336028274
2026-10-29 04:17:16Z origin change 201.33.136.0/21 AS270463 → AS28274 14035773491223565246852468336028274
2026-10-29 04:17:16Z origin change 201.33.128.0/21 AS270463 → AS28274 14035773491223565246852468336028274
2026-10-29 04:17:16Z origin change 201.33.128.0/20 AS270463 → AS28274 14035773491223565246852468336028274
2026-10-29 04:16:52Z origin change 201.33.136.0/21 AS28274 → AS270463 140357734912235652468266143270463
2026-10-29 04:16:52Z origin change 201.33.128.0/21 AS28274 → AS270463 140357734912235652468266143270463
2026-10-29 04:16:52Z origin change 201.33.128.0/20 AS28274 → AS270463 140357734912235652468266143270463
2026-10-29 04:10:41Z origin change 201.33.128.0/20 AS270463 → AS28274 32884032772717414840336028274
2026-10-29 04:10:41Z origin change 201.33.136.0/21 AS270463 → AS28274 32884032772717414840336028274
2026-10-29 04:10:41Z origin change 201.33.128.0/21 AS270463 → AS28274 32884032772717414840336028274
2026-10-29 04:10:06Z origin change 201.33.128.0/21 AS28274 → AS270463 3798956300132132465764532235652468266143270463
2026-10-29 04:10:06Z origin change 201.33.136.0/21 AS28274 → AS270463 3798956300132132465764532235652468266143270463
2026-10-29 04:10:06Z origin change 201.33.128.0/20 AS28274 → AS270463 3798956300132132465764532235652468266143270463
2026-10-29 04:09:42Z origin change 201.33.136.0/21 AS28274 → AS270463 140357734912235652468266143270463
2026-10-29 04:09:42Z origin change 201.33.128.0/21 AS28274 → AS270463 140357734912235652468266143270463
2026-10-29 04:09:42Z origin change 201.33.128.0/20 AS28274 → AS270463 140357734912235652468266143270463