Network · data from 2026-11-12
AS14109 SAC-10-BGPASN-01 - Sigma Aldrich Corporation
Registry name: SAC-10-BGPASN-01 - Sigma Aldrich Corporation, US · not in PeeringDB
9IPv4 routes
0.0% RPKI valid · 11.1% with a route object
3IPv6 routes
0.0% RPKI valid · 0.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
12No ROA
11 with no route object for this origin
3Low visibility
seen by under 10% of full-table peers
3Route objects not announced
registered with origin AS14109, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS14109, 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.
| 63.77.23.0/24 | No ROA | None | 673 100% |
| 63.99.16.0/24 | No ROA | None | 673 100% |
| 85.238.128.0/23 | No ROA | Nonecovered by 85.238.128.0/22 | 673 100% |
| 85.238.129.0/24 | No ROA | Nonecovered by 85.238.128.0/22 | 673 100% |
| 85.238.130.0/23 | No ROA | Nonecovered by 85.238.128.0/22 | 673 100% |
| 85.238.131.0/24 | No ROA | Nonecovered by 85.238.128.0/22 | 673 100% |
| 85.238.130.0/24 | No ROA | Nonecovered by 85.238.128.0/22 | 672 100% |
| 205.219.230.0/24 | No ROA | None | 672 100% |
| 2001:4cf8:8:800::/63 | No ROA | Nonecovered by 2001:4cf8:8:800::/56 | 3 0%low visibility |
| 2001:4cf8:8:800::/64 | No ROA | Nonecovered by 2001:4cf8:8:800::/56 | 3 0%low visibility |
| 2001:4cf8:8:801::/64 | No ROA | Nonecovered by 2001:4cf8:8:800::/56 | 3 0%low visibility |
| 85.238.144.0/22 | No ROA | RIR databaseRIPE | 673 100% |
AS-SET
AS14109 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 26 are in fix.csv.
- ROA: none12
- Route object: none11
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 63.77.23.0/24 | No ROA covers it. Add a ROA for AS14109, maxLength 24. |
| Route object: none | 63.77.23.0/24 | No route object for it. Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 63.99.16.0/24 | No ROA covers it. Add a ROA for AS14109, maxLength 24. |
| Route object: none | 63.99.16.0/24 | No route object for it. Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 85.238.128.0/23 | No ROA covers it. Add a ROA for AS14109, maxLength 23. |
| Route object: none | 85.238.128.0/23 | No route object for it. A route object for 85.238.128.0/22 with origin AS14109 covers it (filters allowing more-specifics accept it). Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 85.238.129.0/24 | No ROA covers it. Add a ROA for AS14109, maxLength 24. |
| Route object: none | 85.238.129.0/24 | No route object for it. A route object for 85.238.128.0/22 with origin AS14109 covers it (filters allowing more-specifics accept it). Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 85.238.130.0/23 | No ROA covers it. Add a ROA for AS14109, maxLength 23. |
| Route object: none | 85.238.130.0/23 | No route object for it. A route object for 85.238.128.0/22 with origin AS14109 covers it (filters allowing more-specifics accept it). Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 85.238.131.0/24 | No ROA covers it. Add a ROA for AS14109, maxLength 24. |
| Route object: none | 85.238.131.0/24 | No route object for it. A route object for 85.238.128.0/22 with origin AS14109 covers it (filters allowing more-specifics accept it). Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 85.238.130.0/24 | No ROA covers it. Add a ROA for AS14109, maxLength 24. |
| Route object: none | 85.238.130.0/24 | No route object for it. A route object for 85.238.128.0/22 with origin AS14109 covers it (filters allowing more-specifics accept it). Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 205.219.230.0/24 | No ROA covers it. Add a ROA for AS14109, maxLength 24. |
| Route object: none | 205.219.230.0/24 | No route object for it. Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 2001:4cf8:8:800::/63 | No ROA covers it. Add a ROA for AS14109, maxLength 63. |
| Route object: none | 2001:4cf8:8:800::/63 | No route object for it. A route object for 2001:4cf8:8:800::/56 with origin AS14109 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 2001:4cf8:8:800::/64 | No ROA covers it. Add a ROA for AS14109, maxLength 64. |
| Route object: none | 2001:4cf8:8:800::/64 | No route object for it. A route object for 2001:4cf8:8:800::/56 with origin AS14109 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 2001:4cf8:8:801::/64 | No ROA covers it. Add a ROA for AS14109, maxLength 64. |
| Route object: none | 2001:4cf8:8:801::/64 | No route object for it. A route object for 2001:4cf8:8:800::/56 with origin AS14109 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS14109 in the RIR database for the space. |
| ROA: none | 85.238.144.0/22 | No ROA covers it. Add a ROA for AS14109, maxLength 22. |
Route objects not announced
Route objects with origin AS14109 whose prefix no peer sees AS14109 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 85.238.128.0/22 | RIPE | No ROA |
| 141.247.0.0/16 | NTTCOM | No ROA |
| 2001:4cf8:8:800::/56 | RIPE | 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.