| Prefix | Company | Number of IPs |
|---|---|---|
| 2.59.232.0/22 | AVANZA NETWORK TELECOM S.L. | 1,024 |
| 2.59.232.0/24 | AVANZA NETWORK TELECOM S.L. | 256 |
| 2.59.233.0/24 | Avanza Fibra (ES) - FTTH Customers | 256 |
| 2.59.234.0/24 | Avanza Fibra (ES) - FTTH Customers | 256 |
| 2.59.235.0/24 | FTTH Customers | 256 |
| 38.159.172.0/24 | DESPLIEGUE DE REDES DE TELECOMUNICACIONES S.L. | 256 |
| 45.149.182.0/23 | FTTH-CUSTOMERS | 512 |
| 45.149.182.0/24 | FTTH-CUSTOMERS | 256 |
| 45.149.183.0/24 | FTTH-CUSTOMERS | 256 |
| 83.143.108.0/22 | Despliegue de Redes de Telecomunicaciones S.L. | 1,024 |
| 83.143.108.0/24 | Despliegue de Redes de Telecomunicaciones S.L. | 256 |
| 83.143.109.0/24 | FTTH Customers | 256 |
| 83.143.110.0/24 | FTTH Customers | 256 |
| 83.143.111.0/24 | FTTH Customers | 256 |
| 109.167.12.0/24 | Avanza Fibra | 256 |
| 151.248.20.0/24 | CELENETWORKS SL | 256 |
| 151.248.21.0/24 | ES AVANZAFIBRA 5 | 256 |
| 151.248.22.0/24 | ES AVANZAFIBRA 11 | 256 |
| 151.248.23.0/24 | FTTH-CUSTOMERS | 256 |
| 158.172.143.0/24 | Sociedad Estatal Correos y Telegrafos S.A. | 256 |
| 176.56.119.0/24 | Avanza Fibra | 256 |
| 185.185.94.0/24 | AVANZAFIBRA CUSTOMERS | 256 |
| 185.185.95.0/24 | AVANZAFIBRA CUSTOMERS | 256 |
| 185.227.100.0/24 | Valor Information Technologies, S.L. | 256 |
| 185.227.101.0/24 | Valor Information Technologies, S.L. | 256 |
| 2a09:fc40:1::/48 | ES AVANZAFIBRA IPV6 NET1 | 1.21 × 1024 |
| 2a09:fc40:2::/48 | ES AVANZAFIBRA IPV6 NET2 | 1.21 × 1024 |
| 2a09:fc40:3::/48 | ES AVANZAFIBRA IPV6 NET3 | 1.21 × 1024 |
| 2a09:fc40:4::/48 | ES AVANZAFIBRA IPV6 NET4 | 1.21 × 1024 |
| 2a09:fc40:5::/48 | ES AVANZAFIBRA IPV6 NET5 | 1.21 × 1024 |
| 2a09:fc40:6::/48 | ES AVANZAFIBRA IPV6 NET6 | 1.21 × 1024 |
| 2a09:fc40:8::/48 | ES AVANZAFIBRA IPV6 NET8 | 1.21 × 1024 |
| 2a09:fc40:9::/48 | ES AVANZAFIBRA IPV6 NET9 | 1.21 × 1024 |
| 2a09:fc40:102::/48 | AVANZA NETWORK TELECOM S.L. | 1.21 × 1024 |
IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.
AS209835 peers with these other Autonomous Systems.
Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.
AS209835 has no downstreams recorded.
A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.
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