206208 looking glass

AS263154 AVANCAR INTERNET 🇧🇷 BR

Announcing 5 prefixes, seen at the RIS collectors.

IPv4 prefixes
4
5,120 (20 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS263154
Name
AVANCAR INTERNET
Organisation
Avancar
Country
🇧🇷 BR
RIR
LACNIC
Allocated
2014-05-19
Network type
Cable/DSL/ISP
Traffic levels
50-100Gbps
Scope
Regional
Peering policy
Selective
Website
http://www.avancar.com.br
PeeringDB
net/11211
Exchanges
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 5 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

0123409-1809-2610-0410-1210-2010-2811-05
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-01 21:25:46Z origin change 2804:178c::/32 AS263164 → AS263154 377212235652468263154
2026-10-24 13:10:08Z origin change 2804:178c::/32 AS263164 → AS263154 58057693952468263154
2026-10-24 13:09:30Z origin change 2804:178c::/32 AS263154 → AS263164 578216939263154263164
2026-10-24 04:19:09Z origin change 2804:178c::/32 AS263164 → AS263154 377212235652468263154
2026-10-24 04:00:14Z origin change 2804:178c::/32 AS263154 → AS263164 573816939263154263164
2026-10-23 18:24:53Z origin change 2804:178c::/32 AS263164 → AS263154 377212235652468263154
2026-10-23 17:45:05Z origin change 2804:178c::/32 AS263154 → AS263164 202056939263154263164
2026-10-22 19:12:06Z origin change 2804:178c::/32 AS263164 → AS263154 37989693952468263154
2026-10-22 04:21:40Z origin change 2804:178c::/32 AS263164 → AS263154 377212235652468263154
2026-10-22 03:58:29Z origin change 2804:178c::/32 AS263154 → AS263164 379896939263154263164
2026-10-22 03:58:17Z origin change 2804:178c::/32 AS263154 → AS263164 580576939263154263164