Network · data from 2026-11-12
AS7650 EDUHK-AS-AP - The Education University of Hong Kong
Registry name: EDUHK-AS-AP - The Education University of Hong Kong, HK · not in PeeringDB
25IPv4 routes
0.0% RPKI valid · 88.0% with a route object
1IPv6 routes
0.0% RPKI valid · 100.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
26No ROA
3 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
22Route objects not announced
registered with origin AS7650, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS7650, 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.
| 202.45.48.0/21 | No ROA | Other origin onlycovered by 202.45.48.0/20 | 197 29% |
| 202.45.58.0/24 | No ROA | Other origin onlycovered by 202.45.56.0/22 | 195 29% |
| 202.45.63.0/24 | No ROA | Other origin onlycovered by 202.45.62.0/23 | 195 29% |
| 175.159.128.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 175.159.136.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 202.45.32.0/20 | No ROA | Other IRR onlyNTTCOM, RADB | 672 100% |
| 202.45.48.0/20 | No ROA | Other IRR onlyNTTCOM, RADB | 672 100% |
| 175.159.244.0/23 | No ROA | Other IRR onlyRADB | 670 100% |
| 175.159.246.0/23 | No ROA | Other IRR onlyRADB | 670 100% |
| 202.40.217.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 202.45.56.0/23 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 202.45.59.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 202.45.60.0/23 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 202.45.62.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 202.75.76.0/23 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 202.75.76.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 202.75.77.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 202.75.78.0/23 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 203.188.92.0/23 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 203.188.94.0/23 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 203.188.113.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 203.188.114.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 203.188.115.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 203.188.116.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 670 100% |
| 2001:ce0:2900::/48 | No ROA | Other IRR onlyNTTCOM, RADB | 635 100% |
| 203.188.94.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 195 29% |
AS-SET
AS7650 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 74 are in fix.csv.
- ROA: none26
- Route object: none3
- Route object: RIR23
- Route object: not announced22
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 202.45.48.0/21 | No ROA covers it. Add a ROA for AS7650, maxLength 21. |
| Route object: none | 202.45.48.0/21 | Route objects for it name AS3662. A route object for 202.45.48.0/20 with origin AS7650 covers it (filters allowing more-specifics accept it). Add a route object with origin AS7650 in the RIR database for the space. |
| ROA: none | 202.45.58.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: none | 202.45.58.0/24 | Route objects for it name AS3662, AS45474. A route object for 202.45.56.0/22 with origin AS7650 covers it (filters allowing more-specifics accept it). Add a route object with origin AS7650 in the RIR database for the space. |
| ROA: none | 202.45.63.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: none | 202.45.63.0/24 | Route objects for it name AS3662, AS45474. A route object for 202.45.62.0/23 with origin AS7650 covers it (filters allowing more-specifics accept it). Add a route object with origin AS7650 in the RIR database for the space. |
| ROA: none | 175.159.128.0/21 | No ROA covers it. Add a ROA for AS7650, maxLength 21. |
| Route object: RIR | 175.159.128.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 175.159.136.0/21 | No ROA covers it. Add a ROA for AS7650, maxLength 21. |
| Route object: RIR | 175.159.136.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 202.45.32.0/20 | No ROA covers it. Add a ROA for AS7650, maxLength 20. |
| Route object: RIR | 202.45.32.0/20 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.45.48.0/20 | No ROA covers it. Add a ROA for AS7650, maxLength 20. |
| Route object: RIR | 202.45.48.0/20 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 175.159.244.0/23 | No ROA covers it. Add a ROA for AS7650, maxLength 23. |
| Route object: RIR | 175.159.244.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 175.159.246.0/23 | No ROA covers it. Add a ROA for AS7650, maxLength 23. |
| Route object: RIR | 175.159.246.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 202.40.217.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 202.40.217.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.45.56.0/23 | No ROA covers it. Add a ROA for AS7650, maxLength 23. |
| Route object: RIR | 202.45.56.0/23 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.45.59.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 202.45.59.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.45.60.0/23 | No ROA covers it. Add a ROA for AS7650, maxLength 23. |
| Route object: RIR | 202.45.60.0/23 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.45.62.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 202.45.62.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 202.75.76.0/23 | No ROA covers it. Add a ROA for AS7650, maxLength 23. |
| Route object: RIR | 202.75.76.0/23 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.75.76.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 202.75.76.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.75.77.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 202.75.77.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.75.78.0/23 | No ROA covers it. Add a ROA for AS7650, maxLength 23. |
| Route object: RIR | 202.75.78.0/23 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 203.188.92.0/23 | No ROA covers it. Add a ROA for AS7650, maxLength 23. |
| Route object: RIR | 203.188.92.0/23 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 203.188.94.0/23 | No ROA covers it. Add a ROA for AS7650, maxLength 23. |
| Route object: RIR | 203.188.94.0/23 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 203.188.113.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 203.188.113.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 203.188.114.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 203.188.114.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 203.188.115.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 203.188.115.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 203.188.116.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 203.188.116.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 2001:ce0:2900::/48 | No ROA covers it. Add a ROA for AS7650, maxLength 48. |
| Route object: RIR | 2001:ce0:2900::/48 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 203.188.94.0/24 | No ROA covers it. Add a ROA for AS7650, maxLength 24. |
| Route object: RIR | 203.188.94.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS7650 whose prefix no peer sees AS7650 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 175.159.128.0/20 | NTTCOM, RADB | No ROA |
| 175.159.129.0/24 | RADB | No ROA |
| 175.159.130.0/24 | NTTCOM, RADB | No ROA |
| 175.159.132.0/22 | NTTCOM, RADB | No ROA |
| 175.159.132.0/23 | NTTCOM, RADB | No ROA |
| 175.159.134.0/23 | NTTCOM, RADB | No ROA |
| 175.159.244.0/22 | NTTCOM, RADB | No ROA |
| 175.159.246.0/24 | NTTCOM, RADB | No ROA |
| 175.159.247.0/24 | NTTCOM, RADB | No ROA |
| 202.45.32.0/19 | NTTCOM, RADB | No ROA |
| 202.45.38.0/23 | NTTCOM, RADB | No ROA |
| 202.45.53.0/24 | NTTCOM, RADB | No ROA |
| 202.45.56.0/22 | NTTCOM, RADB | No ROA |
| 202.45.62.0/23 | NTTCOM, RADB | No ROA |
| 202.75.76.0/22 | NTTCOM, RADB | No ROA |
| 202.75.78.0/24 | NTTCOM, RADB | No ROA |
| 202.75.79.0/24 | NTTCOM, RADB | No ROA |
| 203.188.92.0/22 | NTTCOM, RADB | No ROA |
| 203.188.92.0/24 | NTTCOM, RADB | No ROA |
| 203.188.93.0/24 | NTTCOM, RADB | No ROA |
| 203.188.95.0/24 | NTTCOM, RADB | No ROA |
| 203.188.114.0/23 | 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.