Network · data from 2026-11-12
AS57 Northern Lights GigaPOP
Registry name: NL-GIGAPOP - University of Minnesota, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS57, 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.
| 146.57.248.0/21 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 192.35.86.0/24 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 2607:ea00::/32 | No ROA | RIR databaseARIN, RADB | 634 100% |
| 192.42.152.0/24 | No ROA | RIR databaseARIN, RADB | 113 17% |
| 64.62.149.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
AS-SET
PeeringDB's irr_as_set for AS57: RADB::AS-NLG-PARTICIPANTS. 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 (AS57 isn't in the set, or no route object for AS57 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 | AS57 in it | Not covered |
|---|---|---|---|---|---|
| RADB::AS-NLG-PARTICIPANTS | RADB | 60 | 1 | 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 5 are in fix.csv.
- ROA: none4
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 146.57.248.0/21 | No ROA covers it. Add a ROA for AS57, maxLength 21. |
| ROA: none | 192.35.86.0/24 | No ROA covers it. Add a ROA for AS57, maxLength 24. |
| ROA: none | 2607:ea00::/32 | No ROA covers it. Add a ROA for AS57, maxLength 32. |
| ROA: none | 192.42.152.0/24 | No ROA covers it. Add a ROA for AS57, maxLength 24. |
Route objects not announced
Route objects with origin AS57 whose prefix no peer sees AS57 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2001:470:22::/48 | ARIN | Valid |
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.