AS25163 
21st Century Technologies Limited
NG-NIGERIA-AS · Mis à jour 21.10.2026 17:16 UTC
Infos AS
- Organisation
- 21st Century Technologies Limited
- Nom de l’AS
- NG-NIGERIA-AS
- Pays
- Nigeria
- Registre (RIR)
- RIPE-NONAUTH ORG-sCTL1-AFRINIC NG-NIGERIA-MNT
- Enregistré
- 15.08.2002
- Vu pour la dernière fois dans BGP
- 21.10.2026 17:05 UTC
RPKI
0 ROA
Valide 0
Invalide 0
Aucun ROA 16
Localisation des préfixes
-
Nigeria
16
Liens externes
Voisins vus depuis AS208972 ; les traits épais portent plus de routes.
AmontsAS25163Avals
| # | AS | Nom | Relation | Routes | Part |
|---|---|---|---|---|---|
| 1 | AS327727 |  C-Squared Limited | Amont | 16 |
Aucun dans la table de routage.
Aucun dans la table de routage.
| # | AS | Nom | Relation | Routes | Part |
|---|---|---|---|---|---|
| 1 | AS327727 | C-Squared Limited | Amont | 16 |
| Préfixe | Description | Localisation | RPKI | Chemins |
|---|---|---|---|---|
| 80.248.0.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.1.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.2.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.3.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.4.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.5.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.6.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.7.0/24 | NG-NIGERIA-21CTL | | Aucun ROA | 1 |
| 80.248.8.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.9.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.10.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.11.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.12.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.13.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.14.0/24 | 21st Century Technologies Limited | | Aucun ROA | 1 |
| 80.248.15.0/24 | KONET-DC01-NG-LOS | | Aucun ROA | 1 |
Aucun préfixe annoncé.
| Préfixe | Description | Retirés |
|---|---|---|
| 41.222.151.0/24 | 21st Century Technologies Limited | 21.10.2026 12:21 |
| 41.222.150.0/24 | 21st Century Technologies Limited | 21.10.2026 12:21 |
| 41.222.147.0/24 | 21st Century Technologies Limited | 21.10.2026 12:21 |
| 41.222.146.0/24 | 21st Century Technologies Limited | 21.10.2026 12:21 |
| 41.222.145.0/24 | 21st Century Technologies Limited | 21.10.2026 12:21 |