Network · data from 2026-11-12
AS46328 FOUR-U-AS - Four-U Technologies, LLC
Registry name: FOUR-U-AS - Four-U Technologies, LLC, US · not in PeeringDB
29IPv4 routes
0.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
29No ROA
0 with no route object for this origin
2Low visibility
seen by under 10% of full-table peers
2Route objects not announced
registered with origin AS46328, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS46328, 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.
| 66.36.96.0/22 | No ROA | RIR databaseARIN | 671 100% |
| 66.36.96.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 66.36.97.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 66.36.98.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 66.36.99.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 72.14.70.0/23 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.16.0/20 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.16.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.17.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.18.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.19.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.21.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.22.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.23.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.24.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.25.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.26.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.27.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.28.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.29.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.30.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.31.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 199.193.212.0/22 | No ROA | RIR databaseARIN | 671 100% |
| 199.193.212.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 199.193.213.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 199.193.214.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 199.193.215.0/24 | No ROA | RIR databaseARIN | 671 100% |
| 173.224.20.0/24 | No ROA | RIR databaseARIN | 3 0%low visibility |
| 72.14.71.0/24 | No ROA | RIR databaseARIN | 1 0%low visibility |
AS-SET
AS46328 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 31 are in fix.csv.
- ROA: none29
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 66.36.96.0/22 | No ROA covers it. Add a ROA for AS46328, maxLength 22. |
| ROA: none | 66.36.96.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 66.36.97.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 66.36.98.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 66.36.99.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 72.14.70.0/23 | No ROA covers it. Add a ROA for AS46328, maxLength 23. |
| ROA: none | 173.224.16.0/20 | No ROA covers it. Add a ROA for AS46328, maxLength 20. |
| ROA: none | 173.224.16.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.17.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.18.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.19.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.21.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.22.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.23.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.24.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.25.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.26.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.27.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.28.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.29.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.30.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.31.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 199.193.212.0/22 | No ROA covers it. Add a ROA for AS46328, maxLength 22. |
| ROA: none | 199.193.212.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 199.193.213.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 199.193.214.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 199.193.215.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 173.224.20.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
| ROA: none | 72.14.71.0/24 | No ROA covers it. Add a ROA for AS46328, maxLength 24. |
Route objects not announced
Route objects with origin AS46328 whose prefix no peer sees AS46328 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 72.14.70.0/24 | ARIN | No ROA |
| 2604:6180::/32 | ARIN | 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.