Network · data from 2026-11-12
AS18773 HENRICO-AS - County of Henrico
Registry name: HENRICO-AS - County of Henrico, US · not in PeeringDB
15IPv4 routes
0.0% RPKI valid · 0.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
15No ROA
15 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS18773, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS18773, 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.
| 173.242.160.0/24 | No ROA | None | 672 100% |
| 173.242.161.0/24 | No ROA | None | 672 100% |
| 173.242.162.0/24 | No ROA | None | 672 100% |
| 173.242.163.0/24 | No ROA | None | 672 100% |
| 173.242.164.0/24 | No ROA | None | 672 100% |
| 173.242.165.0/24 | No ROA | None | 672 100% |
| 173.242.166.0/24 | No ROA | None | 672 100% |
| 173.242.167.0/24 | No ROA | None | 672 100% |
| 173.242.168.0/24 | No ROA | None | 672 100% |
| 173.242.169.0/24 | No ROA | None | 672 100% |
| 173.242.170.0/24 | No ROA | None | 672 100% |
| 173.242.171.0/24 | No ROA | None | 672 100% |
| 173.242.172.0/24 | No ROA | None | 672 100% |
| 173.242.173.0/24 | No ROA | None | 672 100% |
| 173.242.175.0/24 | No ROA | None | 672 100% |
AS-SET
AS18773 isn't in PeeringDB, where networks name their AS-SET.
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 30 are in fix.csv.
- ROA: none15
- Route object: none15
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 173.242.160.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.160.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.161.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.161.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.162.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.162.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.163.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.163.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.164.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.164.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.165.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.165.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.166.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.166.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.167.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.167.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.168.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.168.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.169.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.169.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.170.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.170.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.171.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.171.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.172.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.172.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.173.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.173.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
| ROA: none | 173.242.175.0/24 | No ROA covers it. Add a ROA for AS18773, maxLength 24. |
| Route object: none | 173.242.175.0/24 | No route object for it. Add a route object with origin AS18773 in the RIR database for the space. |
Route objects not announced
Every route object with origin AS18773 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.