AS63210 FC2 Inc 🇺🇸 US
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
3,072 (12 × /24)
IPv6 prefixes
1
256 × /48
Upstreams
2
transit providers observed
Peers
2
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS63210
- Name
- FC2 Inc
- Organisation
- FC2 INC 2
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2014-09-11
- Network type
- Content
- Scope
- Not Disclosed
- Peering policy
- Open
- IRR as-set
- AS-FC2IN-1
- Website
- https://fc2.com/
- PeeringDB
- net/20224
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 104.244.96.0/22 v4 | no ROA | 41 | 34549291463210 | 2026-09-18 |
| 199.48.208.0/22 v4 | no ROA | 41 | 34549291463210 | 2026-09-18 |
| 199.116.176.0/24 v4 | no ROA | 41 | 34549291463210 | 2026-09-18 |
| 199.116.178.0/23 v4 | no ROA | 41 | 34549291463210 | 2026-09-18 |
| 208.71.104.0/24 v4 | no ROA | 41 | 34549291463210 | 2026-09-18 |
| 2605:2c40::/40 v6 | no ROA | 34 | 7018249763210 | 2026-09-18 |