Network · data from 2026-11-12
AS20144 l.root-servers.net
Registry name: IMRS - ICANN, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS20144, 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.
| 192.0.37.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 192.0.38.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 192.0.41.0/24 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 673 100% |
| 199.7.94.0/24 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 673 100% |
| 192.0.40.0/24 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 671 100% |
| 199.7.95.0/24 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 671 100% |
| 199.43.132.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 199.7.82.0/23 | No ROA | Other IRR onlyNTTCOM, RADB, RIPE-NONAUTH | 669 99% |
| 199.7.83.0/24 | No ROA | Other IRR onlyNTTCOM, RADB, RIPE-NONAUTH | 665 99% |
| 2001:500:9c::/48 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 636 100% |
| 2001:500:9d::/48 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 635 100% |
| 2602:800:9004::/48 | No ROA | Other IRR onlyRADB | 635 100% |
| 2602:800:9005::/48 | No ROA | Other IRR onlyRADB | 635 100% |
| 2620:0:2ee0::/48 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 635 100% |
| 2001:500:9e::/47 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 634 100% |
| 2620:0:22b0::/48 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 634 100% |
| 2001:500:3::/48 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 633 100% |
| 2001:500:8c::/48 | No ROA | Other IRR onlyRADB | 633 100% |
| 2001:500:9f::/48 | No ROA | Other IRR onlyRADB, RIPE-NONAUTH | 630 99% |
AS-SET
PeeringDB's irr_as_set for AS20144: AS-LROOT. 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 (AS20144 isn't in the set, or no route object for AS20144 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 | AS20144 in it | Not covered |
|---|---|---|---|---|---|
| AS-LROOT | RADB | 1 | 1 | Yes | 0 |
| RIPE (also) | 1 | 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 39 are in fix.csv.
- ROA: none19
- Route object: RIR19
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 192.0.37.0/24 | No ROA covers it. Add a ROA for AS20144, maxLength 24. |
| Route object: RIR | 192.0.37.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.0.38.0/24 | No ROA covers it. Add a ROA for AS20144, maxLength 24. |
| Route object: RIR | 192.0.38.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.0.41.0/24 | No ROA covers it. Add a ROA for AS20144, maxLength 24. |
| Route object: RIR | 192.0.41.0/24 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 199.7.94.0/24 | No ROA covers it. Add a ROA for AS20144, maxLength 24. |
| Route object: RIR | 199.7.94.0/24 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 192.0.40.0/24 | No ROA covers it. Add a ROA for AS20144, maxLength 24. |
| Route object: RIR | 192.0.40.0/24 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 199.7.95.0/24 | No ROA covers it. Add a ROA for AS20144, maxLength 24. |
| Route object: RIR | 199.7.95.0/24 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 199.43.132.0/24 | No ROA covers it. Add a ROA for AS20144, maxLength 24. |
| Route object: RIR | 199.43.132.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 199.7.82.0/23 | No ROA covers it. Add a ROA for AS20144, maxLength 23. |
| Route object: RIR | 199.7.82.0/23 | Route object only in NTTCOM, RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 199.7.83.0/24 | No ROA covers it. Add a ROA for AS20144, maxLength 24. |
| Route object: RIR | 199.7.83.0/24 | Route object only in NTTCOM, RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 2001:500:9c::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2001:500:9c::/48 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 2001:500:9d::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2001:500:9d::/48 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 2602:800:9004::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2602:800:9004::/48 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2602:800:9005::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2602:800:9005::/48 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2620:0:2ee0::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2620:0:2ee0::/48 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 2001:500:9e::/47 | No ROA covers it. Add a ROA for AS20144, maxLength 47. |
| Route object: RIR | 2001:500:9e::/47 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 2620:0:22b0::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2620:0:22b0::/48 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 2001:500:3::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2001:500:3::/48 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 2001:500:8c::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2001:500:8c::/48 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2001:500:9f::/48 | No ROA covers it. Add a ROA for AS20144, maxLength 48. |
| Route object: RIR | 2001:500:9f::/48 | Route object only in RADB, RIPE-NONAUTH. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS20144 whose prefix no peer sees AS20144 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 199.7.82.0/24 | NTTCOM, 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.