Network · data from 2026-11-12
AS11421 HYW Global Network
Registry name: HYWG-BACKBONE - HYW, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS11421, 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.
| 44.30.130.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 2602:f429:3::/48 | Valid | Nonecovered by 2602:f429::/44 | 636 100% |
| 2602:f429:2::/48 | Valid | Nonecovered by 2602:f429::/44 | 632 99% |
| 87.86.87.0/24 | Valid | Other IRR onlyRADB | 666 99% |
| 104.247.211.0/24 | Valid | RIR databaseARIN, RADB | 671 100% |
| 16.5.55.0/24 | Valid | RIR databaseARIN, RADB | 670 100% |
| 87.86.22.0/24 | Valid | RIR databaseRADB, RIPE | 670 100% |
| 23.154.164.0/24 | Valid | RIR databaseARIN | 669 99% |
| 2602:f429:30::/44 | Valid | RIR databaseARIN | 635 100% |
| 2602:f429:50::/44 | Valid | RIR databaseARIN | 635 100% |
| 2602:f429:60::/44 | Valid | RIR databaseARIN | 635 100% |
| 2a14:7586:6114::/48 | Valid | RIR databaseRIPE | 635 100% |
| 2a14:7586:6116::/48 | Valid | RIR databaseRIPE | 635 100% |
| 2602:f429:20::/44 | Valid | RIR databaseARIN | 634 100% |
AS-SET
PeeringDB's irr_as_set for AS11421: ARIN::AS-HYW. 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 (AS11421 isn't in the set, or no route object for AS11421 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 | AS11421 in it | Not covered |
|---|---|---|---|---|---|
| ARIN::AS-HYW | ARIN | 80 | 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 10 are in fix.csv.
- ROA: none1
- Route object: none2
- Route object: RIR2
- Route object: not announced5
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 44.30.130.0/24 | No ROA covers it. Add a ROA for AS11421, maxLength 24. |
| Route object: RIR | 44.30.130.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: none | 2602:f429:3::/48 | No route object for it. A route object for 2602:f429::/44 with origin AS11421 covers it (filters allowing more-specifics accept it). Add a route object with origin AS11421 in the RIR database for the space. |
| Route object: none | 2602:f429:2::/48 | No route object for it. A route object for 2602:f429::/44 with origin AS11421 covers it (filters allowing more-specifics accept it). Add a route object with origin AS11421 in the RIR database for the space. |
| Route object: RIR | 87.86.87.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS11421 whose prefix no peer sees AS11421 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 64.204.48.0/23 | ARIN, RADB | Valid |
| 77.67.18.0/24 | RIPE | Valid |
| 143.203.124.0/22 | ARIN | No ROA |
| 2602:f429::/44 | ARIN | Valid |
| 2a0f:1cc5:ffff::/48 | RIPE | 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.