Network · data from 2026-11-12
AS24350 CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications
Registry name: CNGI-BJ-IX4-AS-AP - CERNET2 IX at Beijing University of Posts and Telecommunications, CN · not in PeeringDB
0IPv4 routes
35IPv6 routes
85.7% RPKI valid · 0.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
5No ROA
35 with no route object for this origin
31Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS24350, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS24350, 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.
| 2402:2000::/32 | No ROA | None | 631 99% |
| 2402:2000:6000::/48 | No ROA | None | 631 99% |
| 2402:2000:7000::/48 | No ROA | None | 631 99% |
| 2402:2000:9000::/48 | No ROA | None | 631 99% |
| 2001:250:21c::/48 | No ROA | None | 60 9%low visibility |
| 240c:c018::/32 | Valid | None | 61 10%low visibility |
| 2001:250:20b::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:ad::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:202::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:205::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:206::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:207::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:208::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:214::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:215::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:216::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:224::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:22b::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:231::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:238::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:23a::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:23e::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:241::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:242::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:247::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:249::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:24f::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:250::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:252::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:255::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:262::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:264::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:265::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:26f::/48 | Valid | None | 60 9%low visibility |
| 2001:da8:ffd::/48 | Valid | None | 60 9%low visibility |
AS-SET
AS24350 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 40 are in fix.csv.
- ROA: none5
- Route object: none35
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2402:2000::/32 | No ROA covers it. Add a ROA for AS24350, maxLength 32. |
| Route object: none | 2402:2000::/32 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| ROA: none | 2402:2000:6000::/48 | No ROA covers it. Add a ROA for AS24350, maxLength 48. |
| Route object: none | 2402:2000:6000::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| ROA: none | 2402:2000:7000::/48 | No ROA covers it. Add a ROA for AS24350, maxLength 48. |
| Route object: none | 2402:2000:7000::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| ROA: none | 2402:2000:9000::/48 | No ROA covers it. Add a ROA for AS24350, maxLength 48. |
| Route object: none | 2402:2000:9000::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| ROA: none | 2001:250:21c::/48 | No ROA covers it. Add a ROA for AS24350, maxLength 48. |
| Route object: none | 2001:250:21c::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 240c:c018::/32 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:250:20b::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:ad::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:202::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:205::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:206::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:207::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:208::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:214::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:215::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:216::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:224::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:22b::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:231::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:238::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:23a::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:23e::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:241::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:242::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:247::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:249::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:24f::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:250::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:252::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:255::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:262::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:264::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:265::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:26f::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
| Route object: none | 2001:da8:ffd::/48 | No route object for it. Add a route object with origin AS24350 in the RIR database for the space. |
Route objects not announced
Every route object with origin AS24350 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.