Network · data from 2026-11-12
AS24366 CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji University
Registry name: CNGI-SH-IX3-AS-AP - CERNET2 IX at Tongji University, CN · not in PeeringDB
0IPv4 routes
19IPv6 routes
78.9% RPKI valid · 0.0% with a route object
3RPKI invalid
3 origin · 0 maxLength
1No ROA
19 with no route object for this origin
19Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS24366, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS24366, 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.
| 2001:da8:8014::/48 | Invalid: origin | None | 12 2%low visibility |
| 2001:da8:8011::/48 | Invalid: origin | None | 2 0%low visibility |
| 2001:da8:801b::/48 | Invalid: origin | None | 2 0%low visibility |
| 2001:250:6041::/48 | No ROA | None | 19 3%low visibility |
| 240c:c0a8:5c49::/48 | Valid | None | 20 3%low visibility |
| 240c:c702::/32 | Valid | None | 20 3%low visibility |
| 2001:250:6006::/48 | Valid | None | 19 3%low visibility |
| 2001:250:600b::/48 | Valid | None | 19 3%low visibility |
| 2001:250:6012::/48 | Valid | None | 19 3%low visibility |
| 2001:250:6025::/48 | Valid | None | 19 3%low visibility |
| 2001:250:6040::/48 | Valid | None | 19 3%low visibility |
| 2001:da8:b8::/48 | Valid | None | 19 3%low visibility |
| 2001:da8:8002::/48 | Valid | None | 19 3%low visibility |
| 2001:da8:800f::/48 | Valid | None | 19 3%low visibility |
| 2001:da8:8010::/48 | Valid | None | 19 3%low visibility |
| 2001:da8:8015::/48 | Valid | None | 19 3%low visibility |
| 2001:da8:801c::/48 | Valid | None | 19 3%low visibility |
| 2001:da8:8025::/48 | Valid | None | 19 3%low visibility |
| 2001:da8:8030::/48 | Valid | None | 19 3%low visibility |
AS-SET
AS24366 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 23 are in fix.csv.
- ROA: origin3
- ROA: none1
- Route object: none19
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 2001:da8:8014::/48 | ROAs covering it name AS4538, AS24364, not AS24366. If AS24366 should announce it, add a ROA for AS24366. |
| Route object: none | 2001:da8:8014::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| ROA: origin | 2001:da8:8011::/48 | ROAs covering it name AS4538, AS24364, not AS24366. If AS24366 should announce it, add a ROA for AS24366. |
| Route object: none | 2001:da8:8011::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| ROA: origin | 2001:da8:801b::/48 | ROAs covering it name AS4538, AS24364, not AS24366. If AS24366 should announce it, add a ROA for AS24366. |
| Route object: none | 2001:da8:801b::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| ROA: none | 2001:250:6041::/48 | No ROA covers it. Add a ROA for AS24366, maxLength 48. |
| Route object: none | 2001:250:6041::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 240c:c0a8:5c49::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 240c:c702::/32 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:250:6006::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:250:600b::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:250:6012::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:250:6025::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:250:6040::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:da8:b8::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:da8:8002::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:da8:800f::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:da8:8010::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:da8:8015::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:da8:801c::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:da8:8025::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
| Route object: none | 2001:da8:8030::/48 | No route object for it. Add a route object with origin AS24366 in the RIR database for the space. |
Route objects not announced
Every route object with origin AS24366 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.