AS21101
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Review registration details, announced prefixes, network relationships and historical snapshots.
Sistemi Hardware&Software S.P.A. · SISTEMIUNO-AS
This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.| ASN / prefix | Description / organization | Geographic scope | First seen | Last active | IPv4 | IPv6 | Status |
|---|---|---|---|---|---|---|---|
| 185.5.94.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 185.5.95.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.109.32.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.109.33.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.109.34.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.109.35.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.109.36.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.109.37.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.109.38.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.109.39.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 193.150.112.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 91.240.230.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 91.240.231.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 94.143.100.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 94.143.101.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 94.143.102.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 94.143.103.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 94.143.96.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 94.143.97.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
| 94.143.98.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/17/2026, 00:00:00 | 11/2/2026, 00:00:00 | ✓ | × | Currently valid |
BGP prefixes have no geographic country; the column is marked not applicable.