Network · data from 2026-11-12
AS10867 FHDA-AS - Foothill-DeAnza Community College District
Registry name: FHDA-AS - Foothill-DeAnza Community College District, US · not in PeeringDB
22IPv4 routes
0.0% RPKI valid · 4.5% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
22No ROA
21 with no route object for this origin
4Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS10867, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS10867, 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.
| 153.18.0.0/17 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.16.0/20 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.32.0/20 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.72.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.73.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.74.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.75.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.96.0/20 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.128.0/17 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.144.0/20 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.172.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.173.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.174.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.175.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.187.0/24 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.216.0/21 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.224.0/21 | No ROA | Nonecovered by 153.18.0.0/16 | 668 99% |
| 153.18.251.32/28 | No ROA | Nonecovered by 153.18.0.0/16 | 1 0%low visibility |
| 198.188.255.72/29 | No ROA | None | 1 0%low visibility |
| 198.189.18.0/25 | No ROA | None | 1 0%low visibility |
| 198.189.18.128/25 | No ROA | None | 1 0%low visibility |
| 153.18.0.0/16 | No ROA | Other IRR onlyRADB | 668 99% |
AS-SET
AS10867 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 44 are in fix.csv.
- ROA: none22
- Route object: none21
- Route object: RIR1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 153.18.0.0/17 | No ROA covers it. Add a ROA for AS10867, maxLength 17. |
| Route object: none | 153.18.0.0/17 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.16.0/20 | No ROA covers it. Add a ROA for AS10867, maxLength 20. |
| Route object: none | 153.18.16.0/20 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.32.0/20 | No ROA covers it. Add a ROA for AS10867, maxLength 20. |
| Route object: none | 153.18.32.0/20 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.72.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.72.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.73.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.73.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.74.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.74.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.75.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.75.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.96.0/20 | No ROA covers it. Add a ROA for AS10867, maxLength 20. |
| Route object: none | 153.18.96.0/20 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.128.0/17 | No ROA covers it. Add a ROA for AS10867, maxLength 17. |
| Route object: none | 153.18.128.0/17 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.144.0/20 | No ROA covers it. Add a ROA for AS10867, maxLength 20. |
| Route object: none | 153.18.144.0/20 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.172.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.172.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.173.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.173.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.174.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.174.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.175.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.175.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.187.0/24 | No ROA covers it. Add a ROA for AS10867, maxLength 24. |
| Route object: none | 153.18.187.0/24 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.216.0/21 | No ROA covers it. Add a ROA for AS10867, maxLength 21. |
| Route object: none | 153.18.216.0/21 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.224.0/21 | No ROA covers it. Add a ROA for AS10867, maxLength 21. |
| Route object: none | 153.18.224.0/21 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (filters allowing more-specifics accept it). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.251.32/28 | No ROA covers it. Add a ROA for AS10867, maxLength 28. |
| Route object: none | 153.18.251.32/28 | No route object for it. A route object for 153.18.0.0/16 with origin AS10867 covers it (too long for filters allowing more-specifics up to /24). Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 198.188.255.72/29 | No ROA covers it. Add a ROA for AS10867, maxLength 29. |
| Route object: none | 198.188.255.72/29 | No route object for it. Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 198.189.18.0/25 | No ROA covers it. Add a ROA for AS10867, maxLength 25. |
| Route object: none | 198.189.18.0/25 | No route object for it. Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 198.189.18.128/25 | No ROA covers it. Add a ROA for AS10867, maxLength 25. |
| Route object: none | 198.189.18.128/25 | No route object for it. Add a route object with origin AS10867 in the RIR database for the space. |
| ROA: none | 153.18.0.0/16 | No ROA covers it. Add a ROA for AS10867, maxLength 16. |
| Route object: RIR | 153.18.0.0/16 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Every route object with origin AS10867 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.