AS37661
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Review registration details, announced prefixes, network relationships and historical snapshots.
Nigerian Research and Education Network Limited by Guarantee - Nigerian Research and Education Network Limited by Guarantee · Nigerian
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 |
|---|---|---|---|---|---|---|---|
| 102.131.64.0/18BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.192.0/18BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.194.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.196.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.199.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.200.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.226.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.227.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.228.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 154.68.230.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 164.160.192.0/21BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 196.220.192.0/20BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
| 196.27.136.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 16:00:00 | 10/12/2026, 16:00:00 | ✓ | × | Historical record |
BGP prefixes have no geographic country; the column is marked not applicable.