Network · data from 2026-11-12
AS267101 ACB INFO TECNOLOGIA
Registry name: AS267101 - ACB Fibra, BR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS267101, 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.
| 181.192.115.0/24 | Valid | Nonecovered by 181.192.112.0/22 | 670 100% |
| 181.192.112.0/24 | Valid | Nonecovered by 181.192.112.0/22 | 669 99% |
| 181.192.113.0/24 | Valid | Nonecovered by 181.192.112.0/22 | 669 99% |
| 45.228.32.0/24 | Valid | Nonecovered by 45.228.32.0/22 | 668 99% |
| 45.228.33.0/24 | Valid | Nonecovered by 45.228.32.0/22 | 668 99% |
| 45.228.34.0/24 | Valid | Nonecovered by 45.228.32.0/22 | 668 99% |
| 45.228.35.0/24 | Valid | Nonecovered by 45.228.32.0/22 | 668 99% |
| 2804:4828:ff00::/40 | Valid | Nonecovered by 2804:4828::/32 | 635 100% |
| 2804:4828:bf00::/40 | Valid | Nonecovered by 2804:4828::/32 | 634 100% |
| 2804:4828::/33 | Valid | Nonecovered by 2804:4828::/32 | 632 99% |
| 2804:4828:8000::/33 | Valid | Nonecovered by 2804:4828::/32 | 632 99% |
| 45.228.34.0/23 | Valid | Nonecovered by 45.228.32.0/22 | 1 0%low visibility |
| 45.228.32.0/22 | Valid | Other IRR onlyALTDB, NTTCOM, RADB, TC | 672 100% |
AS-SET
PeeringDB's irr_as_set for AS267101: AS-267101. 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 (AS267101 isn't in the set, or no route object for AS267101 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 | AS267101 in it | Not covered |
|---|---|---|---|---|---|
| AS-267101 | ALTDB | 2 | 1 | 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: none12
- Route object: RIR1
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 181.192.115.0/24 | No route object for it. A route object for 181.192.112.0/22 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 181.192.112.0/24 | No route object for it. A route object for 181.192.112.0/22 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 181.192.113.0/24 | No route object for it. A route object for 181.192.112.0/22 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 45.228.32.0/24 | No route object for it. A route object for 45.228.32.0/22 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 45.228.33.0/24 | No route object for it. A route object for 45.228.32.0/22 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 45.228.34.0/24 | No route object for it. A route object for 45.228.32.0/22 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 45.228.35.0/24 | No route object for it. A route object for 45.228.32.0/22 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 2804:4828:ff00::/40 | No route object for it. A route object for 2804:4828::/32 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 2804:4828:bf00::/40 | No route object for it. A route object for 2804:4828::/32 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 2804:4828::/33 | No route object for it. A route object for 2804:4828::/32 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 2804:4828:8000::/33 | No route object for it. A route object for 2804:4828::/32 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: none | 45.228.34.0/23 | No route object for it. A route object for 45.228.32.0/22 with origin AS267101 covers it (filters allowing more-specifics accept it). Add a route object with origin AS267101 in the RIR database for the space. |
| Route object: RIR | 45.228.32.0/22 | Route object only in ALTDB, NTTCOM, RADB, TC. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS267101 whose prefix no peer sees AS267101 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 181.192.112.0/22 | NTTCOM, RADB | Valid |
| 2804:4828::/32 | ALTDB, NTTCOM, RADB, TC | 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.