Network · data from 2026-11-12
AS7677 DNP - Dai Nippon Printing Co., Ltd
Registry name: DNP - Dai Nippon Printing Co., Ltd, JP · not in PeeringDB
18IPv4 routes
38.9% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
11No ROA
0 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
34Route objects not announced
registered with origin AS7677, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS7677, 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.
| 103.4.40.0/23 | No ROA | Other IRR onlyJPIRR, RADB | 672 100% |
| 103.4.42.0/23 | No ROA | Other IRR onlyJPIRR, RADB | 672 100% |
| 157.101.224.0/19 | No ROA | Other IRR onlyJPIRR, RADB | 672 100% |
| 157.101.224.0/20 | No ROA | Other IRR onlyJPIRR, RADB | 672 100% |
| 157.101.240.0/20 | No ROA | Other IRR onlyJPIRR, RADB | 672 100% |
| 103.4.40.0/22 | No ROA | Other IRR onlyJPIRR, RADB | 671 100% |
| 157.101.237.0/24 | No ROA | Other IRR onlyJPIRR, RADB | 671 100% |
| 202.255.63.0/24 | No ROA | Other IRR onlyJPIRR, RADB | 671 100% |
| 210.133.96.0/21 | No ROA | Other IRR onlyJPIRR, RADB | 671 100% |
| 210.133.104.0/21 | No ROA | Other IRR onlyJPIRR, RADB | 671 100% |
| 210.133.96.0/20 | No ROA | Other IRR onlyJPIRR, RADB | 670 100% |
| 157.101.244.0/24 | Valid | Other IRR onlyJPIRR, RADB | 672 100% |
| 157.101.247.0/24 | Valid | Other IRR onlyJPIRR, RADB | 672 100% |
| 157.101.252.0/24 | Valid | Other IRR onlyJPIRR, RADB | 672 100% |
| 157.101.253.0/24 | Valid | Other IRR onlyJPIRR, RADB | 672 100% |
| 157.101.254.0/24 | Valid | Other IRR onlyJPIRR, RADB | 672 100% |
| 157.101.255.0/24 | Valid | Other IRR onlyJPIRR, RADB | 672 100% |
| 210.133.110.0/24 | Valid | Other IRR onlyJPIRR, RADB | 672 100% |
AS-SET
AS7677 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 63 are in fix.csv.
- ROA: none11
- Route object: RIR18
- Route object: not announced34
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 103.4.40.0/23 | No ROA covers it. Add a ROA for AS7677, maxLength 23. |
| Route object: RIR | 103.4.40.0/23 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 103.4.42.0/23 | No ROA covers it. Add a ROA for AS7677, maxLength 23. |
| Route object: RIR | 103.4.42.0/23 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 157.101.224.0/19 | No ROA covers it. Add a ROA for AS7677, maxLength 19. |
| Route object: RIR | 157.101.224.0/19 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 157.101.224.0/20 | No ROA covers it. Add a ROA for AS7677, maxLength 20. |
| Route object: RIR | 157.101.224.0/20 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 157.101.240.0/20 | No ROA covers it. Add a ROA for AS7677, maxLength 20. |
| Route object: RIR | 157.101.240.0/20 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 103.4.40.0/22 | No ROA covers it. Add a ROA for AS7677, maxLength 22. |
| Route object: RIR | 103.4.40.0/22 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 157.101.237.0/24 | No ROA covers it. Add a ROA for AS7677, maxLength 24. |
| Route object: RIR | 157.101.237.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.255.63.0/24 | No ROA covers it. Add a ROA for AS7677, maxLength 24. |
| Route object: RIR | 202.255.63.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 210.133.96.0/21 | No ROA covers it. Add a ROA for AS7677, maxLength 21. |
| Route object: RIR | 210.133.96.0/21 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 210.133.104.0/21 | No ROA covers it. Add a ROA for AS7677, maxLength 21. |
| Route object: RIR | 210.133.104.0/21 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| ROA: none | 210.133.96.0/20 | No ROA covers it. Add a ROA for AS7677, maxLength 20. |
| Route object: RIR | 210.133.96.0/20 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 157.101.244.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 157.101.247.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 157.101.252.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 157.101.253.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 157.101.254.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 157.101.255.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 210.133.110.0/24 | Route object only in JPIRR, RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS7677 whose prefix no peer sees AS7677 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 103.4.40.0/24 | JPIRR, RADB | No ROA |
| 103.4.41.0/24 | JPIRR, RADB | No ROA |
| 103.4.42.0/24 | JPIRR, RADB | No ROA |
| 103.4.43.0/24 | JPIRR, RADB | No ROA |
| 157.101.224.0/24 | JPIRR, RADB | No ROA |
| 157.101.225.0/24 | JPIRR, RADB | No ROA |
| 157.101.226.0/24 | JPIRR, RADB | No ROA |
| 157.101.227.0/24 | JPIRR, RADB | No ROA |
| 157.101.228.0/24 | JPIRR, RADB | No ROA |
| 157.101.229.0/24 | JPIRR, RADB | No ROA |
| 157.101.230.0/24 | JPIRR, RADB | No ROA |
| 157.101.231.0/24 | JPIRR, RADB | No ROA |
| 157.101.232.0/22 | JPIRR, RADB | No ROA |
| 157.101.232.0/24 | JPIRR, RADB | No ROA |
| 157.101.233.0/24 | JPIRR, RADB | No ROA |
| 157.101.234.0/24 | JPIRR, RADB | No ROA |
| 157.101.235.0/24 | JPIRR, RADB | No ROA |
| 157.101.236.0/22 | JPIRR, RADB | No ROA |
| 157.101.236.0/24 | JPIRR, RADB | No ROA |
| 157.101.238.0/24 | JPIRR, RADB | No ROA |
| 157.101.239.0/24 | JPIRR, RADB | No ROA |
| 157.101.240.0/22 | JPIRR, RADB | No ROA |
| 157.101.240.0/24 | JPIRR, RADB | No ROA |
| 157.101.241.0/24 | JPIRR, RADB | No ROA |
| 157.101.242.0/24 | JPIRR, RADB | No ROA |
| 157.101.243.0/24 | JPIRR, RADB | No ROA |
| 157.101.244.0/22 | JPIRR, RADB | No ROA |
| 157.101.245.0/24 | JPIRR, RADB | No ROA |
| 157.101.246.0/24 | JPIRR, RADB | No ROA |
| 157.101.248.0/24 | JPIRR, RADB | No ROA |
| 157.101.249.0/24 | JPIRR, RADB | No ROA |
| 157.101.250.0/24 | JPIRR, RADB | No ROA |
| 157.101.251.0/24 | JPIRR, RADB | No ROA |
| 2401:7f00::/32 | JPIRR, 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.