Network · data from 2026-11-12
AS2003 Electric Power Research Institute
Registry name: EPRI-PA - Electric Power Research Institute, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS2003, 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.
| 144.58.45.0/24 | No ROA | Nonecovered by 144.58.0.0/16 | 673 100% |
| 144.58.0.0/24 | No ROA | Nonecovered by 144.58.0.0/16 | 670 100% |
| 144.58.1.0/24 | No ROA | Nonecovered by 144.58.0.0/16 | 670 100% |
| 144.58.2.0/24 | No ROA | Nonecovered by 144.58.0.0/16 | 670 100% |
| 144.58.3.0/24 | No ROA | Nonecovered by 144.58.0.0/16 | 670 100% |
| 144.58.4.0/24 | No ROA | Nonecovered by 144.58.0.0/16 | 670 100% |
| 144.58.5.0/24 | No ROA | Nonecovered by 144.58.0.0/16 | 670 100% |
| 144.58.6.0/24 | No ROA | Nonecovered by 144.58.0.0/16 | 670 100% |
| 144.58.42.0/24 | No ROA | Other IRR onlyALTDB | 673 100% |
| 144.58.43.0/24 | No ROA | Other IRR onlyALTDB | 673 100% |
| 144.58.44.0/24 | No ROA | Other IRR onlyALTDB, RADB | 673 100% |
| 144.58.48.0/24 | No ROA | Other IRR onlyALTDB | 673 100% |
| 144.58.49.0/24 | No ROA | Other IRR onlyALTDB | 673 100% |
| 144.58.50.0/24 | No ROA | Other IRR onlyALTDB, RADB | 673 100% |
| 144.58.51.0/24 | No ROA | Other IRR onlyALTDB | 673 100% |
| 144.58.96.0/22 | No ROA | Other IRR onlyALTDB | 673 100% |
| 144.58.140.0/24 | No ROA | Other IRR onlyALTDB | 673 100% |
| 144.58.240.0/21 | No ROA | Other IRR onlyALTDB | 673 100% |
| 144.58.40.0/24 | No ROA | Other IRR onlyALTDB | 672 100% |
| 144.58.46.0/24 | No ROA | Other IRR onlyALTDB | 672 100% |
| 144.58.112.0/20 | No ROA | Other IRR onlyALTDB | 672 100% |
| 144.58.129.0/24 | No ROA | Other IRR onlyALTDB | 672 100% |
| 144.58.144.0/24 | No ROA | Other IRR onlyALTDB | 672 100% |
| 144.58.208.0/20 | No ROA | Other IRR onlyALTDB | 672 100% |
| 144.58.224.0/20 | No ROA | Other IRR onlyALTDB | 672 100% |
| 144.58.248.0/21 | No ROA | Other IRR onlyALTDB | 672 100% |
| 144.58.176.0/20 | No ROA | Other IRR onlyALTDB | 671 100% |
| 144.58.241.0/24 | No ROA | Other IRR onlyALTDB | 2 0%low visibility |
AS-SET
PeeringDB's irr_as_set for AS2003: AS2003. 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 (AS2003 isn't in the set, or no route object for AS2003 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 | AS2003 in it | Not covered | |
|---|---|---|---|---|---|---|
| AS2003 | A single AS number, not a set: AS2003 (this network), 22 route objects. | |||||
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 58 are in fix.csv.
- ROA: none28
- Route object: none8
- Route object: RIR20
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 144.58.45.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: none | 144.58.45.0/24 | No route object for it. A route object for 144.58.0.0/16 with origin AS2003 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2003 in the RIR database for the space. |
| ROA: none | 144.58.0.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: none | 144.58.0.0/24 | No route object for it. A route object for 144.58.0.0/16 with origin AS2003 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2003 in the RIR database for the space. |
| ROA: none | 144.58.1.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: none | 144.58.1.0/24 | No route object for it. A route object for 144.58.0.0/16 with origin AS2003 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2003 in the RIR database for the space. |
| ROA: none | 144.58.2.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: none | 144.58.2.0/24 | No route object for it. A route object for 144.58.0.0/16 with origin AS2003 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2003 in the RIR database for the space. |
| ROA: none | 144.58.3.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: none | 144.58.3.0/24 | No route object for it. A route object for 144.58.0.0/16 with origin AS2003 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2003 in the RIR database for the space. |
| ROA: none | 144.58.4.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: none | 144.58.4.0/24 | No route object for it. A route object for 144.58.0.0/16 with origin AS2003 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2003 in the RIR database for the space. |
| ROA: none | 144.58.5.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: none | 144.58.5.0/24 | No route object for it. A route object for 144.58.0.0/16 with origin AS2003 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2003 in the RIR database for the space. |
| ROA: none | 144.58.6.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: none | 144.58.6.0/24 | No route object for it. A route object for 144.58.0.0/16 with origin AS2003 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2003 in the RIR database for the space. |
| ROA: none | 144.58.42.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.42.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.43.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.43.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.44.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.44.0/24 | Route object only in ALTDB, RADB. Add it in the RIR database for the space. |
| ROA: none | 144.58.48.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.48.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.49.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.49.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.50.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.50.0/24 | Route object only in ALTDB, RADB. Add it in the RIR database for the space. |
| ROA: none | 144.58.51.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.51.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.96.0/22 | No ROA covers it. Add a ROA for AS2003, maxLength 22. |
| Route object: RIR | 144.58.96.0/22 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.140.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.140.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.240.0/21 | No ROA covers it. Add a ROA for AS2003, maxLength 21. |
| Route object: RIR | 144.58.240.0/21 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.40.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.40.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.46.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.46.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.112.0/20 | No ROA covers it. Add a ROA for AS2003, maxLength 20. |
| Route object: RIR | 144.58.112.0/20 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.129.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.129.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.144.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.144.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.208.0/20 | No ROA covers it. Add a ROA for AS2003, maxLength 20. |
| Route object: RIR | 144.58.208.0/20 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.224.0/20 | No ROA covers it. Add a ROA for AS2003, maxLength 20. |
| Route object: RIR | 144.58.224.0/20 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.248.0/21 | No ROA covers it. Add a ROA for AS2003, maxLength 21. |
| Route object: RIR | 144.58.248.0/21 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.176.0/20 | No ROA covers it. Add a ROA for AS2003, maxLength 20. |
| Route object: RIR | 144.58.176.0/20 | Route object only in ALTDB. Add it in the RIR database for the space. |
| ROA: none | 144.58.241.0/24 | No ROA covers it. Add a ROA for AS2003, maxLength 24. |
| Route object: RIR | 144.58.241.0/24 | Route object only in ALTDB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS2003 whose prefix no peer sees AS2003 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 144.58.0.0/16 | ALTDB | No ROA |
| 144.58.242.0/24 | ALTDB | 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.