206208 looking glass

AS262390 UNIVERSIDADE UNICESUMAR - UNICESUMAR 🇧🇷 BR

CESUMAR - CENTRO UNIVERSITARIO DE MARINGA. Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes
3
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
AS262390
Name
UNIVERSIDADE UNICESUMAR - UNICESUMAR
Organisation
CESUMAR - CENTRO UNIVERSITARIO DE MARINGA
Country
🇧🇷 BR
RIR
LACNIC
Allocated
2012-02-17

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 3 no ROA (100.0%)

Announcement history

One point per day, recorded at each table import

0122309-1809-2510-0210-0910-1610-2310-30
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-10-28 22:10:36Z origin change 177.129.72.0/24 AS263329 → AS262390 4608122146373356263329263329262390
2026-10-28 22:09:36Z origin change 177.129.72.0/24 AS262390 → AS263329 503003257676216735263329
2026-10-28 22:07:06Z origin change 177.129.72.0/24 AS263329 → AS262390 3288403277271745232053062263329263329263329263329263329262390
2026-10-28 22:06:39Z origin change 177.129.72.0/24 AS263329 → AS262390 35493356263329263329262390
2026-10-28 22:06:39Z origin change 177.129.72.0/24 AS262390 → AS263329 4439358057506736830335616735263329
2026-10-28 22:06:30Z origin change 177.129.72.0/24 AS262390 → AS263329 460812214637335616735263329
2026-10-28 22:06:24Z origin change 177.129.72.0/24 AS263329 → AS262390 49432215510315432525517643356263329263329262390
2026-10-28 22:06:22Z origin change 177.129.72.0/24 AS262390 → AS263329 33331273335616735263329
2026-10-28 22:06:13Z origin change 177.129.72.0/24 AS263329 → AS262390 2040921989781745232053062263329263329263329263329263329262390
2026-10-28 22:06:09Z origin change 177.129.72.0/24 AS262390 → AS263329 202365506736453676216735263329
2026-10-28 22:06:06Z origin change 177.129.72.0/24 AS263329 → AS262390 4967320485676216735263329262390
2026-10-28 22:06:04Z origin change 177.129.72.0/24 AS262390 → AS263329 557202914335616735263329
2026-10-28 22:06:01Z origin change 177.129.72.0/24 AS263329 → AS262390 45049669669395232053062263329263329263329263329263329262390
2026-10-28 22:05:52Z origin change 177.129.72.0/24 AS262390 → AS263329 557202914335616735263329
2026-10-28 22:05:50Z origin change 177.129.72.0/24 AS263329 → AS262390 377211295610429262390262390
2026-10-28 22:05:46Z origin change 177.129.72.0/24 AS262390 → AS263329 380013491335616735263329
2026-10-28 22:05:45Z origin change 177.129.72.0/24 AS263329 → AS262390 3454964615232053062263329263329263329263329263329262390
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS263329 → AS262390 20236569395232053062263329263329263329263329263329262390
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS262390 → AS263329 20205174335616735263329
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS263329 → AS262390 3492769395232053062263329263329263329263329263329262390
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS263329 → AS262390 5991969395232053062263329263329263329263329263329262390
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS262390 → AS263329 58057174335616735263329
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS262390 → AS263329 491345335664246461335616735263329
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS263329 → AS262390 491345335669395232053062263329263329263329263329263329262390
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS262390 → AS263329 379895630013213246579002335616735263329
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS263329 → AS262390 20897269395232053062263329263329263329263329263329262390
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS262390 → AS263329 443933942566939335616735263329
2026-10-28 22:05:44Z origin change 177.129.72.0/24 AS263329 → AS262390 2265269395232053062263329263329263329263329263329262390
2026-10-28 22:05:43Z origin change 177.129.72.0/24 AS262390 → AS263329 206499345492914335616735263329
2026-10-28 22:05:42Z origin change 177.129.72.0/24 AS262390 → AS263329 4967320485676216735263329
2026-10-28 22:05:41Z origin change 177.129.72.0/24 AS263329 → AS262390 13830971335616735263329262390
2026-10-28 22:05:41Z origin change 177.129.72.0/24 AS262390 → AS263329 49432483629002676216735263329
2026-10-28 22:05:40Z origin change 177.129.72.0/24 AS263329 → AS262390 2448216735263329262390
2026-10-28 21:34:34Z origin change 177.129.72.0/24 AS262390 → AS263329 37721676216735263329
2026-10-28 21:34:30Z origin change 177.129.72.0/24 AS263329 → AS262390 377215232053062263329263329263329263329263329262390
2026-10-28 21:26:41Z origin change 177.129.72.0/24 AS263329 → AS262390 48185335616735263329262390
2026-10-28 21:26:41Z origin change 177.129.72.0/24 AS262390 → AS263329 202056939335616735263329
2026-10-28 21:26:35Z origin change 177.129.72.0/24 AS262390 → AS263329 460812214637676216735263329
2026-10-28 21:26:34Z origin change 177.129.72.0/24 AS263329 → AS262390 1403577335616735263329262390
2026-10-28 21:26:33Z origin change 177.129.72.0/24 AS263329 → AS262390 3288403277271743746853062263329263329263329263329263329262390
2026-10-28 21:26:27Z origin change 177.129.72.0/24 AS262390 → AS263329 8523257676216735263329
2026-10-28 21:26:19Z origin change 177.129.72.0/24 AS263329 → AS262390 140357769395232053062263329263329263329263329263329262390
2026-10-28 21:26:14Z origin change 177.129.72.0/24 AS262390 → AS263329 503041299676216735263329
2026-10-28 21:26:12Z origin change 177.129.72.0/24 AS263329 → AS262390 3798956300132132465769395232053062263329263329263329263329263329262390
2026-10-28 21:26:10Z origin change 177.129.72.0/24 AS263329 → AS262390 58057345491745232053062263329263329263329263329263329262390
2026-10-28 21:26:10Z origin change 177.129.72.0/24 AS262390 → AS263329 8523257676216735263329
2026-10-28 21:26:10Z origin change 177.129.72.0/24 AS263329 → AS262390 345491745232053062263329263329263329263329263329262390
2026-10-28 21:26:10Z origin change 177.129.72.0/24 AS262390 → AS263329 345492914676216735263329
2026-10-28 21:26:10Z origin change 177.129.72.0/24 AS262390 → AS263329 37989563001321321299676216735263329
2026-10-28 21:26:10Z origin change 177.129.72.0/24 AS262390 → AS263329 206499345492914676216735263329
2026-10-28 21:26:09Z origin change 177.129.72.0/24 AS263329 → AS262390 3549335616735263329262390
2026-10-28 21:26:09Z origin change 177.129.72.0/24 AS263329 → AS262390 140357769395232053062263329263329263329263329263329262390
2026-10-28 21:26:08Z origin change 177.129.72.0/24 AS263329 → AS262390 140357764615232053062263329263329263329263329263329262390
2026-10-28 21:26:08Z origin change 177.129.72.0/24 AS262390 → AS263329 557206939676216735263329
2026-10-28 21:26:05Z origin change 177.129.72.0/24 AS262390 → AS263329 34927566551299676216735263329
2026-10-28 21:26:04Z origin change 177.129.72.0/24 AS262390 → AS263329 57381503041299676216735263329
2026-10-28 21:26:03Z origin change 177.129.72.0/24 AS263329 → AS262390 379895630013213269395232053062263329263329263329263329263329262390
2026-10-28 21:26:03Z origin change 177.129.72.0/24 AS263329 → AS262390 1403577335616735263329262390
2026-10-28 21:25:50Z origin change 177.129.72.0/24 AS262390 → AS263329 205141299676216735263329
2026-10-28 21:25:48Z origin change 177.129.72.0/24 AS263329 → AS262390 580571836335616735263329262390
2026-10-28 21:25:44Z origin change 177.129.72.0/24 AS262390 → AS263329 503041299676216735263329
2026-10-28 21:25:43Z origin change 177.129.72.0/24 AS263329 → AS262390 3772116735263329262390
2026-10-28 21:25:41Z origin change 177.129.72.0/24 AS262390 → AS263329 4967320485676216735263329
2026-10-28 21:25:41Z origin change 177.129.72.0/24 AS263329 → AS262390 140357769395232053062263329263329263329263329263329262390
2026-10-28 21:25:41Z origin change 177.129.72.0/24 AS262390 → AS263329 2162858280676216735263329
2026-10-28 21:25:41Z origin change 177.129.72.0/24 AS262390 → AS263329 57821125863257676216735263329
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS262390 → AS263329 202056939676216735263329
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS262390 → AS263329 599199002676216735263329
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS262390 → AS263329 44393580576939676216735263329
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS263329 → AS262390 2265269395232053062263329263329263329263329263329262390
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS262390 → AS263329 20236550673676216735263329
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS262390 → AS263329 7018676216735263329
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS263329 → AS262390 5805769395232053062263329263329263329263329263329262390
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS263329 → AS262390 494322155103154325255176429143356263329263329262390
2026-10-28 21:25:40Z origin change 177.129.72.0/24 AS262390 → AS263329 49134533566939676216735263329
2026-10-28 21:25:39Z origin change 177.129.72.0/24 AS263329 → AS262390 443935805769393356263329263329262390
2026-10-28 21:25:39Z origin change 177.129.72.0/24 AS263329 → AS262390 443935805750673676216735263329262390
2026-10-28 21:25:39Z origin change 177.129.72.0/24 AS263329 → AS262390 6121869393356263329263329262390
2026-10-26 22:50:08Z origin change 177.129.72.0/24 AS263329 → AS262390 5572029143356263329263329262390
2026-10-26 22:33:46Z origin change 177.129.72.0/24 AS262390 → AS263329 4439358057506736830335616735263329
2026-10-26 22:30:34Z origin change 177.129.72.0/24 AS263329 → AS262390 4608122146373356263329263329262390
2026-10-26 22:27:36Z origin change 177.129.72.0/24 AS262390 → AS263329 557202914335616735263329
2026-10-26 22:27:18Z origin change 177.129.72.0/24 AS263329 → AS262390 70183356263329263329262390
2026-10-26 22:27:07Z origin change 177.129.72.0/24 AS262390 → AS263329 176399304676216735263329
2026-10-26 22:27:06Z origin change 177.129.72.0/24 AS263329 → AS262390 20409219897842845676216735263329262390
2026-10-26 22:26:39Z origin change 177.129.72.0/24 AS262390 → AS263329 176397473676216735263329
2026-10-26 22:26:04Z origin change 177.129.72.0/24 AS263329 → AS262390 3288403277271745232053062263329263329263329263329263329262390
2026-10-26 22:25:58Z origin change 177.129.72.0/24 AS262390 → AS263329 460812214637335616735263329
2026-10-26 22:25:54Z origin change 177.129.72.0/24 AS263329 → AS262390 49432215510315432525517643356263329263329262390
2026-10-26 22:25:37Z origin change 177.129.72.0/24 AS262390 → AS263329 3549335616735263329
2026-10-26 22:25:26Z origin change 177.129.72.0/24 AS263329 → AS262390 580571745232053062263329263329263329263329263329262390
2026-10-26 22:25:24Z origin change 177.129.72.0/24 AS262390 → AS263329 4943221551031543252558447335616735263329
2026-10-26 22:25:17Z origin change 177.129.72.0/24 AS263329 → AS262390 3492769395232053062263329263329263329263329263329262390
2026-10-26 22:25:15Z origin change 177.129.72.0/24 AS262390 → AS263329 380013491335616735263329
2026-10-26 22:25:12Z origin change 177.129.72.0/24 AS263329 → AS262390 506283356263329263329262390
2026-10-26 22:25:09Z origin change 177.129.72.0/24 AS262390 → AS263329 58057174335616735263329
2026-10-26 22:25:08Z origin change 177.129.72.0/24 AS263329 → AS262390 5738169395232053062263329263329263329263329263329262390
2026-10-26 22:25:06Z origin change 177.129.72.0/24 AS263329 → AS262390 4967332163356263329263329262390
2026-10-26 22:25:06Z origin change 177.129.72.0/24 AS262390 → AS263329 443933571048093320335616735263329
2026-10-26 22:25:05Z origin change 177.129.72.0/24 AS262390 → AS263329 557202914335616735263329