Network · data from 2026-11-12
AS61745 NBS TELECOM
Registry name: AS61745 - NBS TELECOM, BR · PeeringDB
20IPv4 routes
65.0% RPKI valid · 40.0% with a route object
1IPv6 routes
100.0% RPKI valid · 100.0% with a route object
6RPKI invalid
6 origin · 0 maxLength
1No ROA
12 with no route object for this origin
14Low visibility
seen by under 10% of full-table peers
5Route objects not announced
registered with origin AS61745, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS61745, 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.
| 45.184.144.0/23 | Invalid: origin | None | 1 0%low visibility |
| 187.16.200.0/24 | Invalid: origin | None | 1 0%low visibility |
| 187.16.203.0/24 | Invalid: origin | None | 1 0%low visibility |
| 187.16.208.0/20 | Invalid: origin | None | 1 0%low visibility |
| 200.192.111.0/24 | Invalid: origin | None | 1 0%low visibility |
| 200.219.143.0/24 | Invalid: origin | None | 1 0%low visibility |
| 64.191.232.0/22 | No ROA | None | 1 0%low visibility |
| 186.219.241.0/24 | Valid | Nonecovered by 186.219.240.0/21 | 1 0%low visibility |
| 186.219.243.0/24 | Valid | Nonecovered by 186.219.240.0/21 | 1 0%low visibility |
| 186.219.246.0/23 | Valid | Nonecovered by 186.219.240.0/21 | 1 0%low visibility |
| 186.219.249.0/24 | Valid | Nonecovered by 186.219.248.0/22 | 1 0%low visibility |
| 186.219.250.0/24 | Valid | Nonecovered by 186.219.248.0/22 | 1 0%low visibility |
| 186.219.240.0/21 | Valid | Other IRR onlyRADB | 672 100% |
| 186.219.252.0/23 | Valid | Other IRR onlyRADB | 672 100% |
| 186.219.252.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 186.219.254.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 131.72.152.0/22 | Valid | Other IRR onlyRADB, TC | 671 100% |
| 186.219.248.0/22 | Valid | Other IRR onlyRADB | 671 100% |
| 2804:1bb8::/32 | Valid | Other IRR onlyRADB, TC | 634 100% |
| 131.72.152.0/24 | Valid | Other IRR onlyRADB | 1 0%low visibility |
| 186.219.251.0/24 | Valid | Other IRR onlyRADB | 1 0%low visibility |
AS-SET
PeeringDB's irr_as_set for AS61745: RADB::AS61745:AS-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 (AS61745 isn't in the set, or no route object for AS61745 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.
| Name | Database | ASNs | Sets | AS61745 in it | Not covered |
|---|---|---|---|---|---|
| RADB::AS61745:AS-ALL | RADB36 member sets in no database: AS-263947, AS-267424, AS-61911, AS262663:AS-ALL, AS263661:AS-ALL … | 16 | 5 | Yes | 7 |
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 69 are in fix.csv.
- ROA: origin6
- ROA: none1
- Route object: none12
- Route object: RIR9
- AS-SET: missing member36
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 45.184.144.0/23 | An AS0 ROA covers it (the holder's statement that it shouldn't be routed). If AS61745 should announce it, add a ROA for AS61745. |
| Route object: none | 45.184.144.0/23 | No route object for it. Add a route object with origin AS61745 in the RIR database for the space. |
| ROA: origin | 187.16.200.0/24 | An AS0 ROA covers it (the holder's statement that it shouldn't be routed). If AS61745 should announce it, add a ROA for AS61745. |
| Route object: none | 187.16.200.0/24 | No route object for it. Add a route object with origin AS61745 in the RIR database for the space. |
| ROA: origin | 187.16.203.0/24 | An AS0 ROA covers it (the holder's statement that it shouldn't be routed). If AS61745 should announce it, add a ROA for AS61745. |
| Route object: none | 187.16.203.0/24 | No route object for it. Add a route object with origin AS61745 in the RIR database for the space. |
| ROA: origin | 187.16.208.0/20 | An AS0 ROA covers it (the holder's statement that it shouldn't be routed). If AS61745 should announce it, add a ROA for AS61745. |
| Route object: none | 187.16.208.0/20 | No route object for it. Add a route object with origin AS61745 in the RIR database for the space. |
| ROA: origin | 200.192.111.0/24 | An AS0 ROA covers it (the holder's statement that it shouldn't be routed). If AS61745 should announce it, add a ROA for AS61745. |
| Route object: none | 200.192.111.0/24 | No route object for it. Add a route object with origin AS61745 in the RIR database for the space. |
| ROA: origin | 200.219.143.0/24 | An AS0 ROA covers it (the holder's statement that it shouldn't be routed). If AS61745 should announce it, add a ROA for AS61745. |
| Route object: none | 200.219.143.0/24 | No route object for it. Add a route object with origin AS61745 in the RIR database for the space. |
| ROA: none | 64.191.232.0/22 | No ROA covers it. Add a ROA for AS61745, maxLength 22. |
| Route object: none | 64.191.232.0/22 | No route object for it. Add a route object with origin AS61745 in the RIR database for the space. |
| Route object: none | 186.219.241.0/24 | No route object for it. A route object for 186.219.240.0/21 with origin AS61745 covers it (filters allowing more-specifics accept it). Add a route object with origin AS61745 in the RIR database for the space. |
| Route object: none | 186.219.243.0/24 | No route object for it. A route object for 186.219.240.0/21 with origin AS61745 covers it (filters allowing more-specifics accept it). Add a route object with origin AS61745 in the RIR database for the space. |
| Route object: none | 186.219.246.0/23 | No route object for it. A route object for 186.219.240.0/21 with origin AS61745 covers it (filters allowing more-specifics accept it). Add a route object with origin AS61745 in the RIR database for the space. |
| Route object: none | 186.219.249.0/24 | No route object for it. A route object for 186.219.248.0/22 with origin AS61745 covers it (filters allowing more-specifics accept it). Add a route object with origin AS61745 in the RIR database for the space. |
| Route object: none | 186.219.250.0/24 | No route object for it. A route object for 186.219.248.0/22 with origin AS61745 covers it (filters allowing more-specifics accept it). Add a route object with origin AS61745 in the RIR database for the space. |
| Route object: RIR | 186.219.240.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 186.219.252.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 186.219.252.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 186.219.254.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 131.72.152.0/22 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 186.219.248.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2804:1bb8::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 131.72.152.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 186.219.251.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS-263947; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS-267424; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS-61911; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS262663:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS263661:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS264019:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS264137:AS-CLICKNET; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS264166:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS264406:AS-264406; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS265205:AS-265205; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS265307:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS266172:AS-PROVEDORINTERNET; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS266535:AS-ONLY; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS266572:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS268277:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS268750:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS269180:AS-CUSTOMERS; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS269430:AS-TERA; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS269481:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS269681:AS-BEAM-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS270480:AS-ANNOUNCEMENTS; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS271630:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS271638:AS-ANNOUNCEMENTS; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS272190:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS272278:AS-MVWTELECOMUNICACOES; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS273309:AS-ANNOUNCEMENTS; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS273337:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS273365:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS273365:AS-SET; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS273782:AS-NACIONAL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS274340:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS274372:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS274540:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS274547:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS275850:AS-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS61745:AS-ALL | AS61745:AS-ALL (RADB) lists AS52540:AS-ALL; no IRR database read has it. |
Route objects not announced
Route objects with origin AS61745 whose prefix no peer sees AS61745 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 131.72.152.0/23 | RADB | Valid |
| 131.72.154.0/23 | RADB | Valid |
| 131.72.154.0/24 | RADB | Valid |
| 2804:1bb8:8100::/48 | RADB | Valid |
| 2804:1bb8:8102::/48 | RADB | Valid |
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.