bgpreport

Network · data from 2026-11-12

AS262156 AS262156 - Universidad Nacional de Rosario

Registry name: AS262156 - Universidad Nacional de Rosario, AR · not in PeeringDB

9IPv4 routes 100.0% RPKI valid · 0.0% with a route object
16IPv6 routes 100.0% RPKI valid · 0.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
0No ROA 25 with no route object for this origin
1Low visibility seen by under 10% of full-table peers
3Route objects not announced registered with origin AS262156, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS262156, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
200.3.120.0/24 Valid Nonecovered by 200.3.120.0/21 669 99% 67
200.3.121.0/24 Valid Nonecovered by 200.3.120.0/21 669 99% 67
200.3.122.0/24 Valid Nonecovered by 200.3.120.0/21 669 99% 67
200.3.123.0/24 Valid Nonecovered by 200.3.120.0/21 669 99% 67
200.3.124.0/24 Valid Nonecovered by 200.3.120.0/21 669 99% 67
200.3.125.0/24 Valid Nonecovered by 200.3.120.0/21 669 99% 67
200.3.126.0/24 Valid Nonecovered by 200.3.120.0/21 669 99% 67
200.3.127.0/24 Valid Nonecovered by 200.3.120.0/21 669 99% 67
2801:0:228::/48 Valid Nonecovered by 2801:0:220::/44 636 100% 67
2801:0:229::/48 Valid Nonecovered by 2801:0:220::/44 636 100% 67
2801:0:22a::/48 Valid Nonecovered by 2801:0:220::/44 636 100% 67
2801:0:22b::/48 Valid Nonecovered by 2801:0:220::/44 636 100% 67
2801:0:22c::/48 Valid Nonecovered by 2801:0:220::/44 636 100% 67
2801:0:22d::/48 Valid Nonecovered by 2801:0:220::/44 636 100% 67
2801:0:22e::/48 Valid Nonecovered by 2801:0:220::/44 636 100% 67
2801:0:22f::/48 Valid Nonecovered by 2801:0:220::/44 636 100% 67
2801:0:220::/48 Valid Nonecovered by 2801:0:220::/44 635 100% 67
2801:0:221::/48 Valid Nonecovered by 2801:0:220::/44 635 100% 67
2801:0:222::/48 Valid Nonecovered by 2801:0:220::/44 635 100% 67
2801:0:223::/48 Valid Nonecovered by 2801:0:220::/44 635 100% 67
2801:0:224::/48 Valid Nonecovered by 2801:0:220::/44 635 100% 67
2801:0:225::/48 Valid Nonecovered by 2801:0:220::/44 635 100% 67
2801:0:226::/48 Valid Nonecovered by 2801:0:220::/44 635 100% 67
2801:0:227::/48 Valid Nonecovered by 2801:0:220::/44 635 100% 67
170.210.57.0/24 Valid Nonecovered by 170.210.56.0/22 8 1%low visibility 6

AS-SET

AS262156 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 28 are in fix.csv.

  • Route object: none25
  • Route object: not announced3
ChangePrefix or setDetailFull-table peers
Route object: none200.3.120.0/24No route object for it. A route object for 200.3.120.0/21 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.669 of 673
Route object: none200.3.121.0/24No route object for it. A route object for 200.3.120.0/21 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.669 of 673
Route object: none200.3.122.0/24No route object for it. A route object for 200.3.120.0/21 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.669 of 673
Route object: none200.3.123.0/24No route object for it. A route object for 200.3.120.0/21 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.669 of 673
Route object: none200.3.124.0/24No route object for it. A route object for 200.3.120.0/21 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.669 of 673
Route object: none200.3.125.0/24No route object for it. A route object for 200.3.120.0/21 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.669 of 673
Route object: none200.3.126.0/24No route object for it. A route object for 200.3.120.0/21 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.669 of 673
Route object: none200.3.127.0/24No route object for it. A route object for 200.3.120.0/21 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.669 of 673
Route object: none2801:0:228::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.636 of 636
Route object: none2801:0:229::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.636 of 636
Route object: none2801:0:22a::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.636 of 636
Route object: none2801:0:22b::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.636 of 636
Route object: none2801:0:22c::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.636 of 636
Route object: none2801:0:22d::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.636 of 636
Route object: none2801:0:22e::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.636 of 636
Route object: none2801:0:22f::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.636 of 636
Route object: none2801:0:220::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.635 of 636
Route object: none2801:0:221::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.635 of 636
Route object: none2801:0:222::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.635 of 636
Route object: none2801:0:223::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.635 of 636
Route object: none2801:0:224::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.635 of 636
Route object: none2801:0:225::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.635 of 636
Route object: none2801:0:226::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.635 of 636
Route object: none2801:0:227::/48No route object for it. A route object for 2801:0:220::/44 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.635 of 636
Route object: none170.210.57.0/24No route object for it. A route object for 170.210.56.0/22 with origin AS262156 covers it (filters allowing more-specifics accept it). Add a route object with origin AS262156 in the RIR database for the space.8 of 673

Route objects not announced

Route objects with origin AS262156 whose prefix no peer sees AS262156 announce. Many are kept on purpose (backup routes, space announced only in some places).

170.210.56.0/22LACNICValid
200.3.120.0/21LACNICValid
2801:0:220::/44LACNICValid

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.