Network · data from 2026-11-12
AS25751 Conversant US-West
Registry name: VALUECLICK - Conversant, Inc., US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS25751, 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.
| 2606:ae80:1c40::/44 | No ROA | Nonecovered by 2606:ae80:1c00::/40 | 632 99% |
| 2606:ae80:1470::/44 | No ROA | Other origin onlycovered by 2606:ae80:1400::/40 | 249 39% |
| 2606:ae80:1472::/47 | No ROA | Other origin onlycovered by 2606:ae80:1400::/40 | 242 38% |
| 64.70.54.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 64.156.167.0/24 | No ROA | Other IRR onlyRADB | 668 99% |
| 159.127.40.0/23 | No ROA | Other IRR onlyRADB | 665 99% |
| 205.180.86.0/24 | No ROA | Other IRR onlyRADB | 665 99% |
| 205.180.87.0/24 | No ROA | Other IRR onlyRADB | 665 99% |
| 2606:ae80:1410::/44 | No ROA | Other IRR onlyRADB | 633 100% |
| 2606:ae80:1c10::/44 | No ROA | Other IRR onlyRADB | 633 100% |
| 2606:ae80:1450::/44 | No ROA | Other IRR onlyRADB | 243 38% |
| 216.34.207.0/24 | No ROA | Other IRR onlyRADB | 165 25% |
| 216.48.66.0/24 | No ROA | Other IRR onlyRADB | 165 25% |
| 8.18.45.0/24 | No ROA | Other IRR onlyRADB | 155 23% |
| 67.72.99.0/24 | No ROA | Other IRR onlyRADB | 154 23% |
| 205.180.85.0/24 | No ROA | Other IRR onlyRADB | 154 23% |
| 159.127.42.0/23 | No ROA | Other IRR onlyRADB | 151 22% |
AS-SET
PeeringDB's irr_as_set for AS25751: RADB::AS-CNVR. 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 (AS25751 isn't in the set, or no route object for AS25751 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 | AS25751 in it | Not covered |
|---|---|---|---|---|---|
| RADB::AS-CNVR | RADB | 5 | 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 43 are in fix.csv.
- ROA: none17
- Route object: none3
- Route object: RIR14
- Route object: not announced9
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2606:ae80:1c40::/44 | No ROA covers it. Add a ROA for AS25751, maxLength 44. |
| Route object: none | 2606:ae80:1c40::/44 | No route object for it. A route object for 2606:ae80:1c00::/40 with origin AS25751 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25751 in the RIR database for the space. |
| ROA: none | 2606:ae80:1470::/44 | No ROA covers it. Add a ROA for AS25751, maxLength 44. |
| Route object: none | 2606:ae80:1470::/44 | Route objects for it name AS26762. A route object for 2606:ae80:1400::/40 with origin AS25751 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25751 in the RIR database for the space. |
| ROA: none | 2606:ae80:1472::/47 | No ROA covers it. Add a ROA for AS25751, maxLength 47. |
| Route object: none | 2606:ae80:1472::/47 | Route objects for it name AS26762. A route object for 2606:ae80:1400::/40 with origin AS25751 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25751 in the RIR database for the space. |
| ROA: none | 64.70.54.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 64.70.54.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 64.156.167.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 64.156.167.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 159.127.40.0/23 | No ROA covers it. Add a ROA for AS25751, maxLength 23. |
| Route object: RIR | 159.127.40.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 205.180.86.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 205.180.86.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 205.180.87.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 205.180.87.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2606:ae80:1410::/44 | No ROA covers it. Add a ROA for AS25751, maxLength 44. |
| Route object: RIR | 2606:ae80:1410::/44 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2606:ae80:1c10::/44 | No ROA covers it. Add a ROA for AS25751, maxLength 44. |
| Route object: RIR | 2606:ae80:1c10::/44 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2606:ae80:1450::/44 | No ROA covers it. Add a ROA for AS25751, maxLength 44. |
| Route object: RIR | 2606:ae80:1450::/44 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 216.34.207.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 216.34.207.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 216.48.66.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 216.48.66.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 8.18.45.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 8.18.45.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 67.72.99.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 67.72.99.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 205.180.85.0/24 | No ROA covers it. Add a ROA for AS25751, maxLength 24. |
| Route object: RIR | 205.180.85.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 159.127.42.0/23 | No ROA covers it. Add a ROA for AS25751, maxLength 23. |
| Route object: RIR | 159.127.42.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS25751 whose prefix no peer sees AS25751 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 69.25.42.0/24 | RADB | No ROA |
| 69.25.57.0/24 | RADB | No ROA |
| 159.127.107.0/24 | RADB | No ROA |
| 205.180.86.0/23 | RADB | No ROA |
| 2606:ae80::/32 | RADB | No ROA |
| 2606:ae80::/44 | RADB | No ROA |
| 2606:ae80:1400::/40 | RADB | No ROA |
| 2606:ae80:1440::/44 | RADB | No ROA |
| 2606:ae80:1c00::/40 | 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.