Network · data from 2026-11-12
AS7871 SEI Data, Inc.
Registry name: SEIDATA - SEI Data, Inc., US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS7871, 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.
| 98.158.208.0/20 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 170.4.32.0/19 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 170.4.176.0/20 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 206.162.192.0/19 | No ROA | RIR databaseARIN, RADB | 671 100% |
| 2607:ff40::/32 | No ROA | RIR databaseARIN, RADB | 635 100% |
AS-SET
PeeringDB's irr_as_set for AS7871: RADB::RS-SEID. 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 (AS7871 isn't in the set, or no route object for AS7871 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 | AS7871 in it | Not covered | |
|---|---|---|---|---|---|---|
| RADB::RS-SEID | A route-set, not an AS-SET; route-sets aren't expanded. | |||||
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: none5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 98.158.208.0/20 | No ROA covers it. Add a ROA for AS7871, maxLength 20. |
| ROA: none | 170.4.32.0/19 | No ROA covers it. Add a ROA for AS7871, maxLength 19. |
| ROA: none | 170.4.176.0/20 | No ROA covers it. Add a ROA for AS7871, maxLength 20. |
| ROA: none | 206.162.192.0/19 | No ROA covers it. Add a ROA for AS7871, maxLength 19. |
| ROA: none | 2607:ff40::/32 | No ROA covers it. Add a ROA for AS7871, maxLength 32. |
Route objects not announced
Every route object with origin AS7871 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.