AS59127 Newmedia Corporation
AS59127 is operated by Newmedia Corporation and registered with APNIC (JP) since 2013-09-09.
It announces 16 IPv4 and 5 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 5 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 3 internet exchanges and 2 facilities. Its peering policy is selective.
| Name | Newmedia Corporation |
|---|---|
| Registry handle | NCV |
| Registry (RIR) | APNIC |
| Country | Japan (JP) |
| Delegated on | 2013-09-09 |
| Network type | Cable/DSL/ISP, Asia Pacific |
| Peering policy | Selective |
| Prefixes (IPv4 / IPv6) | 16 / 5 |
| RPKI valid | 100% (21 / 21) |
| Upstreams and peers | 5 |
| Downstream networks | 0 |
| Website | ncv.co.jp |
Routing health
- AS59127 announces 16 IPv4 and 5 IPv6 prefixes.
- All 21 announced prefixes are RPKI valid.
- 5 upstreams and peers, 0 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 21
- 61.44.128.0/19
- 61.44.160.0/19
- 101.203.0.0/19
- 101.203.0.0/20
- 101.203.16.0/21
- 101.203.24.0/21
- 101.203.32.0/20
- 113.197.40.0/21
- 113.213.192.0/19
- 113.213.224.0/20
- 116.199.240.0/20
- 122.200.136.0/21
- 180.92.16.0/20
- 180.148.144.0/21
- 216.171.112.0/20
- 223.223.240.0/20
- 2401:7ec0:1000::/36
- 2401:7ec0:2000::/36
- 2401:7ec0:3000::/36
- 2401:7ec0:4000::/36
- 2401:7ec0::/32
Upstreams and peers 5
The networks RIPE RIS sees next to AS59127 in BGP paths, the most visible first.
Peering
Peering policy: Selective. Suggested max-prefix limits: 30 IPv4, 1 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| BBIX Tokyo | 2 | 200G | Yes |
| JPIX TOKYO | 1 | 100G | Yes |
| JPNAP Tokyo: Peering | 1 | 100G | Yes |
| Facility | City | Country |
|---|---|---|
| AT TOKYO (CC1/CC2) | Tokyo | JP |
| NTT DATA Otemachi Bldg | Tokyo | JP |
More about AS59127
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 08:34 UTC. The country is where the AS number was registered, not necessarily where the network operates.