Network · data from 2026-11-12
AS18028 GSNU-AS-KR-KR - GyeongSang National University
Registry name: GSNU-AS-KR-KR - GyeongSang National University, KR · not in PeeringDB
26IPv4 routes
0.0% RPKI valid · 96.2% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
26No ROA
1 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
12Route objects not announced
registered with origin AS18028, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS18028, 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.
| 203.232.192.0/21 | No ROA | Nonecovered by 203.232.192.0/20 | 673 100% |
| 114.70.132.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 114.71.234.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.57.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.58.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.70.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.74.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.77.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.79.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.86.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.91.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.118.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.119.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.134.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.135.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.150.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.152.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.160.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.164.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 117.16.189.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.230.212.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.230.214.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.232.200.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.232.206.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 203.255.0.0/18 | No ROA | Other IRR onlyRADB | 673 100% |
| 222.96.8.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
AS-SET
AS18028 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 64 are in fix.csv.
- ROA: none26
- Route object: none1
- Route object: RIR25
- Route object: not announced12
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 203.232.192.0/21 | No ROA covers it. Add a ROA for AS18028, maxLength 21. |
| Route object: none | 203.232.192.0/21 | No route object for it. A route object for 203.232.192.0/20 with origin AS18028 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18028 in the RIR database for the space. |
| ROA: none | 114.70.132.0/22 | No ROA covers it. Add a ROA for AS18028, maxLength 22. |
| Route object: RIR | 114.70.132.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 114.71.234.0/23 | No ROA covers it. Add a ROA for AS18028, maxLength 23. |
| Route object: RIR | 114.71.234.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.57.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.57.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.58.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.58.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.70.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.70.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.74.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.74.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.77.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.77.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.79.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.79.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.86.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.86.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.91.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.91.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.118.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.118.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.119.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.119.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.134.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.134.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.135.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.135.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.150.0/23 | No ROA covers it. Add a ROA for AS18028, maxLength 23. |
| Route object: RIR | 117.16.150.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.152.0/21 | No ROA covers it. Add a ROA for AS18028, maxLength 21. |
| Route object: RIR | 117.16.152.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.160.0/22 | No ROA covers it. Add a ROA for AS18028, maxLength 22. |
| Route object: RIR | 117.16.160.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.164.0/23 | No ROA covers it. Add a ROA for AS18028, maxLength 23. |
| Route object: RIR | 117.16.164.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 117.16.189.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 117.16.189.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.230.212.0/23 | No ROA covers it. Add a ROA for AS18028, maxLength 23. |
| Route object: RIR | 203.230.212.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.230.214.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 203.230.214.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.232.200.0/21 | No ROA covers it. Add a ROA for AS18028, maxLength 21. |
| Route object: RIR | 203.232.200.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.232.206.0/24 | No ROA covers it. Add a ROA for AS18028, maxLength 24. |
| Route object: RIR | 203.232.206.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 203.255.0.0/18 | No ROA covers it. Add a ROA for AS18028, maxLength 18. |
| Route object: RIR | 203.255.0.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 222.96.8.0/23 | No ROA covers it. Add a ROA for AS18028, maxLength 23. |
| Route object: RIR | 222.96.8.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS18028 whose prefix no peer sees AS18028 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 117.16.160.0/20 | RADB | No ROA |
| 203.232.192.0/20 | RADB | No ROA |
| 203.255.36.0/25 | RADB | No ROA |
| 203.255.48.0/20 | RADB | No ROA |
| 203.255.48.0/24 | RADB | No ROA |
| 203.255.49.0/24 | RADB | No ROA |
| 203.255.50.0/24 | RADB | No ROA |
| 203.255.51.0/24 | RADB | No ROA |
| 203.255.52.0/24 | RADB | No ROA |
| 203.255.53.0/24 | RADB | No ROA |
| 203.255.54.0/24 | RADB | No ROA |
| 203.255.55.0/24 | 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.