AS131159
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Review registration details, announced prefixes, network relationships and historical snapshots.
AS-YAMAGATAU
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 |
|---|---|---|---|---|---|---|---|
| 133.24.0.0/16BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/22/2026, 08:00:00 | 10/15/2026, 16:00:00 | ✓ | × | Historical record |
| 133.24.0.0/18BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/22/2026, 08:00:00 | 10/15/2026, 16:00:00 | ✓ | × | Historical record |
| 133.24.128.0/18BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/22/2026, 08:00:00 | 10/15/2026, 16:00:00 | ✓ | × | Historical record |
| 133.24.192.0/19BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/22/2026, 08:00:00 | 10/15/2026, 16:00:00 | ✓ | × | Historical record |
| 133.24.248.0/23BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/22/2026, 08:00:00 | 10/15/2026, 16:00:00 | ✓ | × | Historical record |
| 133.24.64.0/18BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/22/2026, 08:00:00 | 10/15/2026, 16:00:00 | ✓ | × | Historical record |
BGP prefixes have no geographic country; the column is marked not applicable.