206208 looking glass

AS263539 NEW SYSTEM INTERNET 🇧🇷 BR

Announcing 16 prefixes, seen at the RIS collectors.

IPv4 prefixes
12
4,608 (18 × /24)
IPv6 prefixes
4
1 × /32
Upstreams
7
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
AS263539
Name
NEW SYSTEM INTERNET
Organisation
NEW SYSTEM INTERNET
Country
🇧🇷 BR
RIR
LACNIC
Allocated
2014-01-24
Network type
Network Services
Traffic levels
5-10Gbps
Scope
South America
Peering policy
Open
Website
https://www.newsysteminternet.com
PeeringDB
net/30460

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

4 valid (25.0%) 0 invalid (0.0%) 12 no ROA (75.0%)

Announcement history

One point per day, recorded at each table import

03691209-1809-2409-3010-0610-1210-1810-2410-26
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-20 13:51:19Z origin change 191.5.172.0/24 AS263539 → AS266051 3492712186129917426300926300927168952858266051
2026-10-20 13:06:13Z origin change 191.5.172.0/24 AS266051 → AS263539 20409220766291693528026300927168952858263539
2026-10-20 13:03:12Z origin change 191.5.172.0/24 AS263539 → AS266051 34927520251299335626300927168952858266051
2026-10-20 12:54:43Z origin change 191.5.172.0/24 AS266051 → AS263539 2448226300927168952858263539
2026-10-20 12:54:34Z origin change 45.4.186.0/24 AS263539 → AS266051 49432215510315432525584473320335626300927168952858266051
2026-10-20 12:54:34Z origin change 45.4.184.0/24 AS263539 → AS266051 49432215510315432525584473320335626300927168952858266051
2026-10-20 12:54:34Z origin change 45.4.186.0/23 AS263539 → AS266051 49432215510315432525584473320335626300927168952858266051
2026-10-20 12:54:34Z origin change 45.4.187.0/24 AS263539 → AS266051 49432215510315432525584473320335626300927168952858266051
2026-10-20 12:52:11Z origin change 45.4.186.0/23 AS266051 → AS263539 2448226300927168952858263539
2026-10-20 12:52:11Z origin change 45.4.187.0/24 AS266051 → AS263539 2448226300927168952858263539
2026-10-20 12:52:11Z origin change 45.4.186.0/24 AS266051 → AS263539 2448226300927168952858263539
2026-10-20 12:52:11Z origin change 45.4.184.0/24 AS266051 → AS263539 2448226300927168952858263539
2026-10-19 23:59:02Z origin change 45.4.184.0/24 AS263539 → AS266051 557202914335626300927168952858266051
2026-10-19 23:59:02Z origin change 45.4.186.0/24 AS263539 → AS266051 557202914335626300927168952858266051
2026-10-19 23:59:02Z origin change 45.4.186.0/23 AS263539 → AS266051 557202914335626300927168952858266051
2026-10-19 23:59:02Z origin change 45.4.187.0/24 AS263539 → AS266051 557202914335626300927168952858266051
2026-10-19 23:59:02Z origin change 191.5.172.0/24 AS263539 → AS266051 557202914335626300927168952858266051
2026-10-19 23:58:56Z origin change 45.4.187.0/24 AS266051 → AS263539 34927566556939335626300927168952858263539
2026-10-19 23:58:56Z origin change 45.4.186.0/23 AS266051 → AS263539 34927566556939335626300927168952858263539
2026-10-19 23:58:56Z origin change 45.4.184.0/24 AS266051 → AS263539 34927566556939335626300927168952858263539
2026-10-19 23:58:56Z origin change 191.5.172.0/24 AS266051 → AS263539 34927566556939335626300927168952858263539
2026-10-19 23:58:56Z origin change 45.4.186.0/24 AS266051 → AS263539 34927566556939335626300927168952858263539
2026-10-19 23:58:46Z origin change 45.4.186.0/23 AS263539 → AS266051 2448226300927168952858266051
2026-10-19 23:58:46Z origin change 45.4.186.0/24 AS263539 → AS266051 2448226300927168952858266051
2026-10-19 23:58:46Z origin change 45.4.184.0/24 AS263539 → AS266051 2448226300927168952858266051
2026-10-19 23:58:46Z origin change 191.5.172.0/24 AS263539 → AS266051 2448226300927168952858266051
2026-10-19 23:58:46Z origin change 45.4.187.0/24 AS263539 → AS266051 2448226300927168952858266051