Network · data from 2026-11-12
AS21915 MCOEORG95340 - Merced County Office of Education
Registry name: MCOEORG95340 - Merced County Office of Education, US · not in PeeringDB
13IPv4 routes
0.0% RPKI valid · 23.1% with a route object
6IPv6 routes
0.0% RPKI valid · 0.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
19No ROA
16 with no route object for this origin
16Low visibility
seen by under 10% of full-table peers
1Route objects not announced
registered with origin AS21915, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS21915, 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.
| 137.164.221.0/24 | No ROA | None | 5 1%low visibility |
| 137.164.222.0/24 | No ROA | None | 5 1%low visibility |
| 137.164.223.0/24 | No ROA | None | 5 1%low visibility |
| 137.164.224.0/24 | No ROA | None | 5 1%low visibility |
| 137.164.225.0/24 | No ROA | None | 5 1%low visibility |
| 2607:f380:8e4::/48 | No ROA | Nonecovered by 2607:f380:8e4::/47 | 5 1%low visibility |
| 2607:f380:8e5::/48 | No ROA | Nonecovered by 2607:f380:8e4::/47 | 5 1%low visibility |
| 137.164.12.44/30 | No ROA | None | 1 0%low visibility |
| 137.164.12.48/30 | No ROA | None | 1 0%low visibility |
| 137.164.12.176/29 | No ROA | None | 1 0%low visibility |
| 206.78.235.253/32 | No ROA | Nonecovered by 206.78.232.0/22 | 1 0%low visibility |
| 206.78.235.254/32 | No ROA | Nonecovered by 206.78.232.0/22 | 1 0%low visibility |
| 2607:f380::118:9a40:c2c0/122 | No ROA | None | 1 0%low visibility |
| 2607:f380::118:9a40:c300/122 | No ROA | None | 1 0%low visibility |
| 2607:f380:8e4:1fff::1/128 | No ROA | Nonecovered by 2607:f380:8e4::/47 | 1 0%low visibility |
| 2607:f380:8e4:1fff::2/128 | No ROA | Nonecovered by 2607:f380:8e4::/47 | 1 0%low visibility |
| 206.78.128.0/19 | No ROA | Other IRR onlyRADB | 669 99% |
| 206.78.224.0/21 | No ROA | Other IRR onlyRADB | 669 99% |
| 206.78.232.0/22 | No ROA | Other IRR onlyRADB | 669 99% |
AS-SET
AS21915 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 39 are in fix.csv.
- ROA: none19
- Route object: none16
- Route object: RIR3
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 137.164.221.0/24 | No ROA covers it. Add a ROA for AS21915, maxLength 24. |
| Route object: none | 137.164.221.0/24 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 137.164.222.0/24 | No ROA covers it. Add a ROA for AS21915, maxLength 24. |
| Route object: none | 137.164.222.0/24 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 137.164.223.0/24 | No ROA covers it. Add a ROA for AS21915, maxLength 24. |
| Route object: none | 137.164.223.0/24 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 137.164.224.0/24 | No ROA covers it. Add a ROA for AS21915, maxLength 24. |
| Route object: none | 137.164.224.0/24 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 137.164.225.0/24 | No ROA covers it. Add a ROA for AS21915, maxLength 24. |
| Route object: none | 137.164.225.0/24 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 2607:f380:8e4::/48 | No ROA covers it. Add a ROA for AS21915, maxLength 48. |
| Route object: none | 2607:f380:8e4::/48 | No route object for it. A route object for 2607:f380:8e4::/47 with origin AS21915 covers it (filters allowing more-specifics accept it). Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 2607:f380:8e5::/48 | No ROA covers it. Add a ROA for AS21915, maxLength 48. |
| Route object: none | 2607:f380:8e5::/48 | No route object for it. A route object for 2607:f380:8e4::/47 with origin AS21915 covers it (filters allowing more-specifics accept it). Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 137.164.12.44/30 | No ROA covers it. Add a ROA for AS21915, maxLength 30. |
| Route object: none | 137.164.12.44/30 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 137.164.12.48/30 | No ROA covers it. Add a ROA for AS21915, maxLength 30. |
| Route object: none | 137.164.12.48/30 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 137.164.12.176/29 | No ROA covers it. Add a ROA for AS21915, maxLength 29. |
| Route object: none | 137.164.12.176/29 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 206.78.235.253/32 | No ROA covers it. Add a ROA for AS21915, maxLength 32. |
| Route object: none | 206.78.235.253/32 | No route object for it. A route object for 206.78.232.0/22 with origin AS21915 covers it (too long for filters allowing more-specifics up to /24). Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 206.78.235.254/32 | No ROA covers it. Add a ROA for AS21915, maxLength 32. |
| Route object: none | 206.78.235.254/32 | No route object for it. A route object for 206.78.232.0/22 with origin AS21915 covers it (too long for filters allowing more-specifics up to /24). Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 2607:f380::118:9a40:c2c0/122 | No ROA covers it. Add a ROA for AS21915, maxLength 122. |
| Route object: none | 2607:f380::118:9a40:c2c0/122 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 2607:f380::118:9a40:c300/122 | No ROA covers it. Add a ROA for AS21915, maxLength 122. |
| Route object: none | 2607:f380::118:9a40:c300/122 | No route object for it. Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 2607:f380:8e4:1fff::1/128 | No ROA covers it. Add a ROA for AS21915, maxLength 128. |
| Route object: none | 2607:f380:8e4:1fff::1/128 | No route object for it. A route object for 2607:f380:8e4::/47 with origin AS21915 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 2607:f380:8e4:1fff::2/128 | No ROA covers it. Add a ROA for AS21915, maxLength 128. |
| Route object: none | 2607:f380:8e4:1fff::2/128 | No route object for it. A route object for 2607:f380:8e4::/47 with origin AS21915 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS21915 in the RIR database for the space. |
| ROA: none | 206.78.128.0/19 | No ROA covers it. Add a ROA for AS21915, maxLength 19. |
| Route object: RIR | 206.78.128.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 206.78.224.0/21 | No ROA covers it. Add a ROA for AS21915, maxLength 21. |
| Route object: RIR | 206.78.224.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 206.78.232.0/22 | No ROA covers it. Add a ROA for AS21915, maxLength 22. |
| Route object: RIR | 206.78.232.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS21915 whose prefix no peer sees AS21915 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2607:f380:8e4::/47 | RADB | No ROA |
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.