Network · data from 2026-11-12
AS27956 AS27956 - Cyber Cast International, S.A.
Registry name: AS27956 - Cyber Cast International, S.A., PA · not in PeeringDB
19IPv4 routes
15.8% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
16No ROA
0 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS27956, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS27956, 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.
| 190.97.160.0/24 | No ROA | Other IRR onlyALTDB | 671 100% |
| 190.97.164.0/24 | No ROA | Other IRR onlyALTDB | 671 100% |
| 200.74.242.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 200.74.244.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 200.74.247.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 190.97.161.0/24 | No ROA | Other IRR onlyALTDB | 670 100% |
| 190.97.162.0/24 | No ROA | Other IRR onlyALTDB | 670 100% |
| 190.97.163.0/24 | No ROA | Other IRR onlyALTDB | 670 100% |
| 190.97.165.0/24 | No ROA | Other IRR onlyALTDB | 670 100% |
| 190.97.166.0/24 | No ROA | Other IRR onlyALTDB | 670 100% |
| 190.97.167.0/24 | No ROA | Other IRR onlyALTDB | 670 100% |
| 200.74.240.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 200.74.241.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 200.74.243.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 200.74.245.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 200.74.246.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 200.115.171.0/24 | Valid | Other IRR onlyRADB | 671 100% |
| 200.115.173.0/24 | Valid | Other IRR onlyALTDB | 671 100% |
| 200.115.174.0/24 | Valid | Other IRR onlyRADB | 671 100% |
AS-SET
AS27956 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 35 are in fix.csv.
- ROA: none16
- Route object: RIR19
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 190.97.160.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 190.97.160.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 190.97.164.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 190.97.164.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 200.74.242.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 200.74.242.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.74.244.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 200.74.244.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.74.247.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 200.74.247.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 190.97.161.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 190.97.161.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 190.97.162.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 190.97.162.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 190.97.163.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 190.97.163.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 190.97.165.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 190.97.165.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 190.97.166.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 190.97.166.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 190.97.167.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 190.97.167.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 200.74.240.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 200.74.240.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.74.241.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 200.74.241.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.74.243.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 200.74.243.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.74.245.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 200.74.245.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 200.74.246.0/24 | No ROA covers it. Add a ROA for AS27956, maxLength 24. |
| Route object: RIR | 200.74.246.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 200.115.171.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 200.115.173.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| Route object: RIR | 200.115.174.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Every route object with origin AS27956 is announced.
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.