Network · data from 2026-11-12
AS7671 NTT SmartConnect
Registry name: MCNET - NTT SmartConnect Corporation, JP · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS7671, 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.
| 210.247.0.0/23 | No ROA | Other IRR onlyJPIRR | 672 100% |
| 210.247.4.0/22 | No ROA | Other IRR onlyJPIRR | 672 100% |
| 210.247.8.0/21 | No ROA | Other IRR onlyJPIRR | 672 100% |
| 210.247.16.0/20 | No ROA | Other IRR onlyJPIRR | 672 100% |
| 210.247.32.0/19 | No ROA | Other IRR onlyJPIRR | 672 100% |
| 210.247.64.0/18 | No ROA | Other IRR onlyJPIRR | 672 100% |
| 192.218.14.0/24 | No ROA | Other IRR onlyJPIRR, NTTCOM, RADB | 667 99% |
| 202.242.245.0/24 | No ROA | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 122.50.16.0/20 | Valid | Other IRR onlyJPIRR | 672 100% |
| 122.100.16.0/21 | Valid | Other IRR onlyJPIRR | 672 100% |
| 124.245.0.0/16 | Valid | Other IRR onlyJPIRR | 672 100% |
| 125.252.128.0/18 | Valid | Other IRR onlyJPIRR | 672 100% |
| 157.3.0.0/16 | Valid | Other IRR onlyJPIRR | 672 100% |
| 157.4.0.0/16 | Valid | Other IRR onlyJPIRR | 672 100% |
| 202.62.176.0/20 | Valid | Other IRR onlyJPIRR | 672 100% |
| 202.71.64.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 672 100% |
| 219.111.224.0/20 | Valid | Other IRR onlyJPIRR | 672 100% |
| 222.231.128.0/17 | Valid | Other IRR onlyJPIRR | 672 100% |
| 210.233.240.0/20 | Valid | Other IRR onlyJPIRR | 671 100% |
| 58.147.192.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 58.147.224.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 114.129.0.0/21 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 114.129.48.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 117.58.224.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 124.241.192.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 124.241.224.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 124.241.240.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 202.78.208.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 202.189.176.0/21 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 202.211.112.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 203.78.224.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 203.184.96.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 203.211.160.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 203.211.192.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 203.211.224.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 211.1.240.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 219.96.64.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 219.96.80.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 219.103.32.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 219.113.64.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 219.124.32.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 669 99% |
| 210.89.192.0/18 | Valid | Other IRR onlyJPIRR, NTTCOM | 668 99% |
| 210.172.32.0/19 | Valid | Other IRR onlyJPIRR, NTTCOM, RADB | 668 99% |
| 103.28.236.0/22 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.78.209.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.78.213.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.78.215.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.78.216.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.78.217.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.78.218.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.78.219.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.211.114.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.211.115.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.211.116.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.211.117.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.211.118.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.211.119.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.211.124.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.211.125.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 202.255.103.0/24 | Valid | Other IRR onlyJPIRR, NTTCOM | 667 99% |
| 211.1.224.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM | 666 99% |
| 2001:350::/32 | Valid | Other IRR onlyJPIRR, NTTCOM | 635 100% |
| 2001:350:ffff::/48 | Valid | Other IRR onlyJPIRR | 635 100% |
| 2001:d70::/30 | Valid | Other IRR onlyJPIRR | 635 100% |
AS-SET
AS7671'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 78 are in fix.csv.
- ROA: none8
- Route object: RIR64
- Route object: not announced6
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 210.247.0.0/23 | No ROA covers it. Add a ROA for AS7671, maxLength 23. |
| Route object: RIR | 210.247.0.0/23 | Route object only in JPIRR. Add it in the RIR database for the space. |
| ROA: none | 210.247.4.0/22 | No ROA covers it. Add a ROA for AS7671, maxLength 22. |
| Route object: RIR | 210.247.4.0/22 | Route object only in JPIRR. Add it in the RIR database for the space. |
| ROA: none | 210.247.8.0/21 | No ROA covers it. Add a ROA for AS7671, maxLength 21. |
| Route object: RIR | 210.247.8.0/21 | Route object only in JPIRR. Add it in the RIR database for the space. |
| ROA: none | 210.247.16.0/20 | No ROA covers it. Add a ROA for AS7671, maxLength 20. |
| Route object: RIR | 210.247.16.0/20 | Route object only in JPIRR. Add it in the RIR database for the space. |
| ROA: none | 210.247.32.0/19 | No ROA covers it. Add a ROA for AS7671, maxLength 19. |
| Route object: RIR | 210.247.32.0/19 | Route object only in JPIRR. Add it in the RIR database for the space. |
| ROA: none | 210.247.64.0/18 | No ROA covers it. Add a ROA for AS7671, maxLength 18. |
| Route object: RIR | 210.247.64.0/18 | Route object only in JPIRR. Add it in the RIR database for the space. |
| ROA: none | 192.218.14.0/24 | No ROA covers it. Add a ROA for AS7671, maxLength 24. |
| Route object: RIR | 192.218.14.0/24 | Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space. |
| ROA: none | 202.242.245.0/24 | No ROA covers it. Add a ROA for AS7671, maxLength 24. |
| Route object: RIR | 202.242.245.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 122.50.16.0/20 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 122.100.16.0/21 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 124.245.0.0/16 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 125.252.128.0/18 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 157.3.0.0/16 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 157.4.0.0/16 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 202.62.176.0/20 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 202.71.64.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 219.111.224.0/20 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 222.231.128.0/17 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 210.233.240.0/20 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 58.147.192.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 58.147.224.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 114.129.0.0/21 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 114.129.48.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 117.58.224.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 124.241.192.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 124.241.224.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 124.241.240.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.78.208.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.189.176.0/21 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.112.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 203.78.224.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 203.184.96.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 203.211.160.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 203.211.192.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 203.211.224.0/19 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 211.1.240.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 219.96.64.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 219.96.80.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 219.103.32.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 219.113.64.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 219.124.32.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 210.89.192.0/18 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 210.172.32.0/19 | Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 103.28.236.0/22 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.78.209.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.78.213.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.78.215.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.78.216.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.78.217.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.78.218.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.78.219.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.114.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.115.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.116.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.117.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.118.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.119.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.124.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.211.125.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 202.255.103.0/24 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 211.1.224.0/20 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 2001:350::/32 | Route object only in JPIRR, NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 2001:350:ffff::/48 | Route object only in JPIRR. Add it in the RIR database for the space. |
| Route object: RIR | 2001:d70::/30 | Route object only in JPIRR. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS7671 whose prefix no peer sees AS7671 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 58.147.192.0/18 | RADB | Valid |
| 119.235.104.0/21 | JPIRR | Invalid: origin |
| 124.241.192.0/18 | RADB | Valid |
| 192.218.8.0/23 | RADB | No ROA |
| 211.1.224.0/19 | RADB | Valid |
| 219.96.64.0/19 | NTTCOM | Valid |
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.