AS33820
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Review registration details, announced prefixes, network relationships and historical snapshots.
RELX GROUP PLC · REED-ELSEVIER-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 |
|---|---|---|---|---|---|---|---|
| 145.36.0.0/20BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.16.0/20BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.32.0/20BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.48.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.49.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.50.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.51.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.52.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.53.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.54.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.55.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.56.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.57.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.58.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 145.36.59.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 198.176.121.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 198.176.123.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 198.176.124.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
| 198.176.126.0/24BGP · IPv4 | Announced prefixBGP route observation | Not applicable · BGP prefix | 9/18/2026, 08:00:00 | 10/12/2026, 00:00:00 | ✓ | × | Historical record |
BGP prefixes have no geographic country; the column is marked not applicable.