Network · data from 2026-11-12
AS64226 MDURESOURCES - MDU Resources Group, Inc.
Registry name: MDURESOURCES - MDU Resources Group, Inc., US · not in PeeringDB
17IPv4 routes
0.0% RPKI valid · 0.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
17No ROA
17 with no route object for this origin
1Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS64226, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS64226, 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.
| 162.57.0.0/18 | No ROA | None | 673 100% |
| 162.57.64.0/18 | No ROA | None | 673 100% |
| 162.57.128.0/18 | No ROA | None | 673 100% |
| 162.57.192.0/18 | No ROA | None | 673 100% |
| 162.57.0.0/16 | No ROA | Other origin only | 671 100% |
| 162.57.0.0/17 | No ROA | Other origin only | 671 100% |
| 162.57.128.0/17 | No ROA | Other origin only | 671 100% |
| 162.57.232.0/24 | No ROA | Other origin only | 671 100% |
| 162.57.235.0/24 | No ROA | Other origin only | 671 100% |
| 162.57.236.0/24 | No ROA | Other origin only | 671 100% |
| 162.57.239.0/24 | No ROA | Other origin only | 671 100% |
| 162.57.241.0/24 | No ROA | None | 671 100% |
| 162.57.242.0/24 | No ROA | Other origin only | 671 100% |
| 162.57.243.0/24 | No ROA | Other origin only | 671 100% |
| 162.57.244.0/24 | No ROA | Other origin only | 671 100% |
| 162.57.245.0/24 | No ROA | None | 671 100% |
| 162.57.238.0/24 | No ROA | Other origin only | 2 0%low visibility |
AS-SET
AS64226 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 34 are in fix.csv.
- ROA: none17
- Route object: none17
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 162.57.0.0/18 | No ROA covers it. Add a ROA for AS64226, maxLength 18. |
| Route object: none | 162.57.0.0/18 | No route object for it. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.64.0/18 | No ROA covers it. Add a ROA for AS64226, maxLength 18. |
| Route object: none | 162.57.64.0/18 | No route object for it. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.128.0/18 | No ROA covers it. Add a ROA for AS64226, maxLength 18. |
| Route object: none | 162.57.128.0/18 | No route object for it. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.192.0/18 | No ROA covers it. Add a ROA for AS64226, maxLength 18. |
| Route object: none | 162.57.192.0/18 | No route object for it. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.0.0/16 | No ROA covers it. Add a ROA for AS64226, maxLength 16. |
| Route object: none | 162.57.0.0/16 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.0.0/17 | No ROA covers it. Add a ROA for AS64226, maxLength 17. |
| Route object: none | 162.57.0.0/17 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.128.0/17 | No ROA covers it. Add a ROA for AS64226, maxLength 17. |
| Route object: none | 162.57.128.0/17 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.232.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.232.0/24 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.235.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.235.0/24 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.236.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.236.0/24 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.239.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.239.0/24 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.241.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.241.0/24 | No route object for it. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.242.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.242.0/24 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.243.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.243.0/24 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.244.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.244.0/24 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.245.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.245.0/24 | No route object for it. Add a route object with origin AS64226 in the RIR database for the space. |
| ROA: none | 162.57.238.0/24 | No ROA covers it. Add a ROA for AS64226, maxLength 24. |
| Route object: none | 162.57.238.0/24 | Route objects for it name AS26794. Add a route object with origin AS64226 in the RIR database for the space. |
Route objects not announced
Every route object with origin AS64226 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.