Network · data from 2026-11-12
AS131932 JR East Information Systems Company
Registry name: JEIS-NET - JR East Information Systems Company, JP · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS131932, 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.
| 157.71.0.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.1.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.2.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.4.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.8.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.16.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.19.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.22.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.24.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.32.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.65.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.66.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.68.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.72.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.80.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.86.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.88.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.96.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.112.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.128.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.128.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.144.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.160.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.176.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.71.192.0/18 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.0.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.0.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.32.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.44.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.56.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.64.0/18 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.128.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.128.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.144.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.149.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.150.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.152.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.160.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.172.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.184.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.192.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.224.0/19 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.73.0.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.73.128.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.74.0.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.74.64.0/18 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.74.128.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.75.0.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.75.128.0/17 | No ROA | Other IRR onlyRADB | 673 100% |
| 157.72.48.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.72.176.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.73.0.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.73.64.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.73.128.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.73.192.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.74.0.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.74.128.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.74.192.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.75.0.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.75.64.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.75.128.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.75.192.0/18 | No ROA | Other IRR onlyRADB | 672 100% |
| 157.71.0.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 157.71.18.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 157.71.20.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 157.71.21.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 157.71.64.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 157.71.84.0/23 | No ROA | Other IRR onlyRADB | 670 100% |
| 157.72.40.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
| 157.72.148.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 157.72.168.0/22 | No ROA | Other IRR onlyRADB | 670 100% |
AS-SET
AS131932's PeeringDB record names no 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 148 are in fix.csv.
- ROA: none71
- Route object: RIR71
- Route object: not announced6
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 157.71.0.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.71.0.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.1.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.71.1.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.2.0/23 | No ROA covers it. Add a ROA for AS131932, maxLength 23. |
| Route object: RIR | 157.71.2.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.4.0/22 | No ROA covers it. Add a ROA for AS131932, maxLength 22. |
| Route object: RIR | 157.71.4.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.8.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.71.8.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.16.0/23 | No ROA covers it. Add a ROA for AS131932, maxLength 23. |
| Route object: RIR | 157.71.16.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.19.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.71.19.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.22.0/23 | No ROA covers it. Add a ROA for AS131932, maxLength 23. |
| Route object: RIR | 157.71.22.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.24.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.71.24.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.32.0/19 | No ROA covers it. Add a ROA for AS131932, maxLength 19. |
| Route object: RIR | 157.71.32.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.65.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.71.65.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.66.0/23 | No ROA covers it. Add a ROA for AS131932, maxLength 23. |
| Route object: RIR | 157.71.66.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.68.0/22 | No ROA covers it. Add a ROA for AS131932, maxLength 22. |
| Route object: RIR | 157.71.68.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.72.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.71.72.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.80.0/22 | No ROA covers it. Add a ROA for AS131932, maxLength 22. |
| Route object: RIR | 157.71.80.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.86.0/23 | No ROA covers it. Add a ROA for AS131932, maxLength 23. |
| Route object: RIR | 157.71.86.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.88.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.71.88.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.96.0/20 | No ROA covers it. Add a ROA for AS131932, maxLength 20. |
| Route object: RIR | 157.71.96.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.112.0/20 | No ROA covers it. Add a ROA for AS131932, maxLength 20. |
| Route object: RIR | 157.71.112.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.128.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.71.128.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.128.0/20 | No ROA covers it. Add a ROA for AS131932, maxLength 20. |
| Route object: RIR | 157.71.128.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.144.0/20 | No ROA covers it. Add a ROA for AS131932, maxLength 20. |
| Route object: RIR | 157.71.144.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.160.0/20 | No ROA covers it. Add a ROA for AS131932, maxLength 20. |
| Route object: RIR | 157.71.160.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.176.0/20 | No ROA covers it. Add a ROA for AS131932, maxLength 20. |
| Route object: RIR | 157.71.176.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.192.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.71.192.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.0.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.72.0.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.0.0/19 | No ROA covers it. Add a ROA for AS131932, maxLength 19. |
| Route object: RIR | 157.72.0.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.32.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.72.32.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.44.0/22 | No ROA covers it. Add a ROA for AS131932, maxLength 22. |
| Route object: RIR | 157.72.44.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.56.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.72.56.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.64.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.72.64.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.128.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.72.128.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.128.0/20 | No ROA covers it. Add a ROA for AS131932, maxLength 20. |
| Route object: RIR | 157.72.128.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.144.0/22 | No ROA covers it. Add a ROA for AS131932, maxLength 22. |
| Route object: RIR | 157.72.144.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.149.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.72.149.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.150.0/23 | No ROA covers it. Add a ROA for AS131932, maxLength 23. |
| Route object: RIR | 157.72.150.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.152.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.72.152.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.160.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.72.160.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.172.0/22 | No ROA covers it. Add a ROA for AS131932, maxLength 22. |
| Route object: RIR | 157.72.172.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.184.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.72.184.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.192.0/19 | No ROA covers it. Add a ROA for AS131932, maxLength 19. |
| Route object: RIR | 157.72.192.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.224.0/19 | No ROA covers it. Add a ROA for AS131932, maxLength 19. |
| Route object: RIR | 157.72.224.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.73.0.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.73.0.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.73.128.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.73.128.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.74.0.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.74.0.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.74.64.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.74.64.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.74.128.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.74.128.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.75.0.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.75.0.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.75.128.0/17 | No ROA covers it. Add a ROA for AS131932, maxLength 17. |
| Route object: RIR | 157.75.128.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.48.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.72.48.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.176.0/21 | No ROA covers it. Add a ROA for AS131932, maxLength 21. |
| Route object: RIR | 157.72.176.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.73.0.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.73.0.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.73.64.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.73.64.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.73.128.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.73.128.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.73.192.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.73.192.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.74.0.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.74.0.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.74.128.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.74.128.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.74.192.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.74.192.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.75.0.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.75.0.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.75.64.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.75.64.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.75.128.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.75.128.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.75.192.0/18 | No ROA covers it. Add a ROA for AS131932, maxLength 18. |
| Route object: RIR | 157.75.192.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.0.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.71.0.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.18.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.71.18.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.20.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.71.20.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.21.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.71.21.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.64.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.71.64.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.71.84.0/23 | No ROA covers it. Add a ROA for AS131932, maxLength 23. |
| Route object: RIR | 157.71.84.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.40.0/22 | No ROA covers it. Add a ROA for AS131932, maxLength 22. |
| Route object: RIR | 157.72.40.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.148.0/24 | No ROA covers it. Add a ROA for AS131932, maxLength 24. |
| Route object: RIR | 157.72.148.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 157.72.168.0/22 | No ROA covers it. Add a ROA for AS131932, maxLength 22. |
| Route object: RIR | 157.72.168.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS131932 whose prefix no peer sees AS131932 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 157.71.64.0/19 | RADB | No ROA |
| 157.71.96.0/19 | RADB | No ROA |
| 157.71.128.0/19 | RADB | No ROA |
| 157.71.160.0/19 | RADB | No ROA |
| 157.72.160.0/19 | RADB | No ROA |
| 157.72.192.0/18 | 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.