bgpreport

Network · data from 2026-11-12

AS273663 NT FIBRA

Registry name: AS273663 - NT FIBRA, BR · PeeringDB

4IPv4 routes 100.0% RPKI valid · 100.0% with a route object
6IPv6 routes 100.0% RPKI valid · 100.0% with a route object
0RPKI invalid 0 origin · 0 maxLength
0No ROA 0 with no route object for this origin
7Low visibility seen by under 10% of full-table peers
5Route objects not announced registered with origin AS273663, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS273663, 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.

177.8.71.0/24 Valid Other IRR onlyALTDB, RADB 671 100% 67
200.124.78.0/23 Valid Other IRR onlyALTDB, RADB 671 100% 67
2804:8a58::/32 Valid Other IRR onlyALTDB, RADB 630 99% 69
200.124.78.0/24 Valid Other IRR onlyALTDB 52 8%low visibility 29
200.124.79.0/24 Valid Other IRR onlyALTDB 52 8%low visibility 29
2804:8a58::/33 Valid Other IRR onlyALTDB, RADB 1 0%low visibility 1
2804:8a58:100::/40 Valid Other IRR onlyALTDB, RADB 1 0%low visibility 1
2804:8a58:3000::/48 Valid Other IRR onlyALTDB, RADB 1 0%low visibility 1
2804:8a58:aa00::/40 Valid Other IRR onlyALTDB, RADB 1 0%low visibility 1
2804:8a58:ba00::/40 Valid Other IRR onlyALTDB, RADB 1 0%low visibility 1

AS-SET

PeeringDB's irr_as_set for AS273663: AS-NTFIBRA-ALL. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS273663 isn't in the set, or no route object for AS273663 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.

NameDatabaseASNsSets Route objectsAS273663 in itNot covered
AS-NTFIBRA-ALL ALTDB 3418 Yes 0

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 15 are in fix.csv.

  • Route object: RIR10
  • Route object: not announced5
ChangePrefix or setDetailFull-table peers
Route object: RIR177.8.71.0/24Route object only in ALTDB, RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR200.124.78.0/23Route object only in ALTDB, RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR2804:8a58::/32Route object only in ALTDB, RADB. Add it in the RIR database for the space.630 of 636
Route object: RIR200.124.78.0/24Route object only in ALTDB. Add it in the RIR database for the space.52 of 673
Route object: RIR200.124.79.0/24Route object only in ALTDB. Add it in the RIR database for the space.52 of 673
Route object: RIR2804:8a58::/33Route object only in ALTDB, RADB. Add it in the RIR database for the space.1 of 636
Route object: RIR2804:8a58:100::/40Route object only in ALTDB, RADB. Add it in the RIR database for the space.1 of 636
Route object: RIR2804:8a58:3000::/48Route object only in ALTDB, RADB. Add it in the RIR database for the space.1 of 636
Route object: RIR2804:8a58:aa00::/40Route object only in ALTDB, RADB. Add it in the RIR database for the space.1 of 636
Route object: RIR2804:8a58:ba00::/40Route object only in ALTDB, RADB. Add it in the RIR database for the space.1 of 636

Route objects not announced

Route objects with origin AS273663 whose prefix no peer sees AS273663 announce. Many are kept on purpose (backup routes, space announced only in some places).

2804:8a58::/34ALTDBInvalid: maxLength
2804:8a58:4000::/34ALTDBInvalid: maxLength
2804:8a58:8000::/33ALTDBInvalid: maxLength
2804:8a58:8000::/34ALTDBInvalid: maxLength
2804:8a58:c000::/34ALTDBInvalid: maxLength

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.