AS63772 Extride
AS63772 is operated by Extride and registered with APNIC (JP) since 2014-08-25.
It announces 4 IPv4 and 0 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 9 upstream and peer networks and 0 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 7 internet exchanges. Its peering policy is open.
| Name | Extride |
|---|---|
| Registry handle | EXTRIDE-NET |
| Registry (RIR) | APNIC |
| Country | Japan (JP) |
| Delegated on | 2014-08-25 |
| Network type | Cable/DSL/ISP, Asia Pacific |
| Peering policy | Open |
| Prefixes (IPv4 / IPv6) | 4 / 0 |
| RPKI valid | 100% (4 / 4) |
| Upstreams and peers | 9 |
| Downstream networks | 0 |
| Website | extride.ad.jp |
Routing health
- AS63772 announces 4 IPv4 and 0 IPv6 prefixes.
- No IPv6 prefixes announced.
- All 4 announced prefixes are RPKI valid.
- 9 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 4
- 103.99.80.0/22
- 170.199.246.0/24
- 172.86.208.0/20
- 219.100.188.0/22
Upstreams and peers 9
The networks RIPE RIS sees next to AS63772 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 4 IPv4, 0 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| BBIX Amsterdam | 1 | 100M | Yes |
| BBIX Fukuoka | 1 | 10G | Yes |
| BBIX Hong Kong | 1 | 100M | Yes |
| BBIX Osaka | 1 | 10G | Yes |
| BBIX Singapore | 1 | 100M | Yes |
| BBIX Tokyo | 2 | 20G | Yes |
| BBIX US-West | 1 | 100M | Yes |
More about AS63772
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 13:34 UTC. The country is where the AS number was registered, not necessarily where the network operates.