Network · data from 2026-11-12
AS30165 Dalton Utilities
Registry name: DALTON-UTILITIES-OPTILINK - Dalton Utilities, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS30165, 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.
| 208.97.23.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 147.253.224.0/20 | Valid | RIR databaseARIN, RADB | 671 100% |
| 147.253.240.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 147.253.241.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 147.253.242.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 147.253.243.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 147.253.244.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 147.253.245.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 147.253.248.0/21 | Valid | RIR databaseARIN, RADB | 671 100% |
| 205.144.208.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 205.144.210.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 205.144.211.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 205.144.212.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 205.144.214.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 205.144.220.0/22 | Valid | RIR databaseARIN, RADB | 671 100% |
| 147.253.224.0/19 | Valid | RIR databaseARIN, RADB | 670 100% |
| 205.144.208.0/20 | Valid | RIR databaseARIN, BBOI, RADB | 670 100% |
| 205.144.213.0/24 | Valid | RIR databaseARIN, RADB | 670 100% |
| 205.144.209.0/24 | Valid | RIR databaseARIN, RADB | 668 99% |
| 2604:e540::/32 | Valid | RIR databaseARIN, RADB | 635 100% |
AS-SET
PeeringDB's irr_as_set for AS30165: AS30165:AS-CONE. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS30165 isn't in the set, or no route object for AS30165 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.
| Name | Database | ASNs | Sets | AS30165 in it | Not covered |
|---|---|---|---|---|---|
| AS30165:AS-CONE | RADB | 5 | 2 | Yes | 0 |
| ARIN (also) | 5 | 2 | Yes | 0 |
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 18 are in fix.csv.
- ROA: none1
- Route object: RIR1
- Route object: not announced16
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 208.97.23.0/24 | No ROA covers it. Add a ROA for AS30165, maxLength 24. |
| Route object: RIR | 208.97.23.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS30165 whose prefix no peer sees AS30165 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 147.253.240.0/23 | ARIN | Valid |
| 147.253.242.0/23 | ARIN | Valid |
| 147.253.246.0/24 | ARIN, RADB | Valid |
| 147.253.247.0/24 | ARIN, RADB | Valid |
| 205.144.215.0/24 | ARIN, RADB | Valid |
| 205.144.216.0/24 | ARIN, RADB | Valid |
| 205.144.217.0/24 | ARIN, RADB | Valid |
| 205.144.218.0/24 | ARIN, RADB | Valid |
| 205.144.219.0/24 | ARIN, RADB | Valid |
| 205.223.112.0/20 | RADB | No ROA |
| 205.223.122.0/24 | RADB | No ROA |
| 205.223.123.0/24 | RADB | No ROA |
| 205.223.124.0/24 | RADB | No ROA |
| 205.223.125.0/24 | RADB | No ROA |
| 205.223.126.0/24 | BBOI, RADB | No ROA |
| 205.223.127.0/24 | 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.