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Autonomous System details for AS12338

AS12338
Euskaltel S.A. • euskaltel.com

AS12338 — Euskaltel S.A.

AS Name
EUSKALTEL
Country
Spain (ES)
Website
Number of IPv4
660,480
Number of IPv6
6.38 × 1029
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
July 17, 2002
Last updated
March 09, 2026

IP Ranges

96 IPv4 prefixes, 24 IPv6 prefixes
Prefix Company Number of IPs
5.159.128.0/18 Euskaltel S.A. 16,384
5.159.128.0/21 Euskaltel S.A. 2,048
5.159.136.0/21 Euskaltel S.A. 2,048
5.159.144.0/21 Euskaltel S.A. 2,048
5.159.152.0/21 Euskaltel S.A. 2,048
5.159.160.0/21 Global Telecommunication Service Provider 2,048
5.159.168.0/21 Global Telecommunication Service Provider 2,048
5.159.176.0/23 Global Telecommunication Service Provider 512
5.159.178.0/23 Global Telecommunication Service Provider 512
5.159.180.0/23 Global Telecommunication Service Provider 512
5.159.182.0/23 Global Telecommunication Service Provider 512
5.159.184.0/23 Global Telecommunication Service Provider 512
5.159.186.0/23 Global Telecommunication Service Provider 512
5.159.188.0/23 Global Telecommunication Service Provider 512
5.159.190.0/23 Global Telecommunication Service Provider 512
37.218.0.0/17 Euskaltel S.A. 32,768
46.231.0.0/21 ADW Europe SL 2,048
62.99.0.0/17 Euskaltel S.A. 32,768
81.9.128.0/17 Euskaltel S.A. 32,768
81.9.128.0/19 Euskaltel S.A. 8,192
81.9.160.0/19 Global Telecommunication Service Provider 8,192
81.9.192.0/21 Global Telecommunication Service Provider 2,048
81.9.198.0/24 Global Telecommunication Service Provider 256
81.9.202.0/23 Global Telecommunication Service Provider 512
81.9.204.0/22 Global Telecommunication Service Provider 1,024
81.9.208.0/21 Global Telecommunication Service Provider 2,048
81.9.216.0/23 Global Telecommunication Service Provider 512
81.9.218.0/23 Global Telecommunication Service Provider 512
81.9.220.0/22 Global Telecommunication Service Provider 1,024
81.9.248.0/21 Global Telecommunication Service Provider 2,048
82.130.128.0/17 Global Telecommunication Service Provider 32,768
82.130.247.0/24 Global Telecommunication Service Provider 256
82.130.248.0/24 Global Telecommunication Service Provider 256
82.130.249.0/24 Global Telecommunication Service Provider 256
83.213.0.0/16 Euskaltel S.A. 65,536
83.213.184.0/22 Global Telecommunication Service Provider 1,024
85.84.0.0/16 Euskaltel S.A. 65,536
85.85.0.0/16 Global Telecommunication Service Provider 65,536
85.85.48.0/21 Global Telecommunication Service Provider 2,048
85.85.144.0/21 Global Telecommunication Service Provider 2,048
85.86.0.0/16 Global Telecommunication Service Provider 65,536
85.87.0.0/16 Global Telecommunication Service Provider 65,536
85.87.24.0/24 Global Telecommunication Service Provider 256
85.87.25.0/24 Global Telecommunication Service Provider 256
85.87.26.0/24 Global Telecommunication Service Provider 256
85.87.27.0/24 Global Telecommunication Service Provider 256
85.87.40.0/24 Global Telecommunication Service Provider 256
85.87.43.0/24 Global Telecommunication Service Provider 256
85.87.64.0/22 Global Telecommunication Service Provider 1,024
85.87.68.0/24 Global Telecommunication Service Provider 256
85.87.69.0/24 Global Telecommunication Service Provider 256
85.87.70.0/24 Global Telecommunication Service Provider 256
85.87.71.0/24 Global Telecommunication Service Provider 256
85.87.72.0/22 Global Telecommunication Service Provider 1,024
85.87.84.0/22 Global Telecommunication Service Provider 1,024
85.87.96.0/22 Global Telecommunication Service Provider 1,024
85.87.100.0/22 Global Telecommunication Service Provider 1,024
85.87.124.0/22 Global Telecommunication Service Provider 1,024
85.87.192.0/24 Global Telecommunication Service Provider 256
85.87.193.0/24 Global Telecommunication Service Provider 256
85.87.194.0/24 Global Telecommunication Service Provider 256
85.87.195.0/24 Global Telecommunication Service Provider 256
85.87.196.0/24 Global Telecommunication Service Provider 256
85.87.204.0/24 Global Telecommunication Service Provider 256
91.116.0.0/18 Euskaltel S.A. 16,384
91.116.0.0/19 Euskaltel S.A. 8,192
91.116.0.0/22 Euskaltel S.A. 1,024
91.116.32.0/21 Global Telecommunication Service Provider 2,048
91.116.38.0/24 Global Telecommunication Service Provider 256
91.116.40.0/22 Global Telecommunication Service Provider 1,024
91.116.44.0/22 Global Telecommunication Service Provider 1,024
91.116.48.0/21 Global Telecommunication Service Provider 2,048
91.116.56.0/21 Global Telecommunication Service Provider 2,048
178.60.64.0/18 Euskaltel S.A. 16,384
178.60.64.0/21 Euskaltel S.A. 2,048
178.60.72.0/24 Euskaltel S.A. 256
178.60.73.0/24 Euskaltel S.A. 256
178.60.76.0/22 Euskaltel S.A. 1,024
178.60.80.0/22 Euskaltel S.A. 1,024
178.60.96.0/21 Global Telecommunication Service Provider 2,048
178.60.104.0/22 Global Telecommunication Service Provider 1,024
178.60.108.0/22 Global Telecommunication Service Provider 1,024
178.60.112.0/22 Global Telecommunication Service Provider 1,024
178.60.116.0/24 Global Telecommunication Service Provider 256
178.60.117.0/24 Global Telecommunication Service Provider 256
178.60.120.0/24 Global Telecommunication Service Provider 256
178.60.121.0/24 Global Telecommunication Service Provider 256
178.60.122.0/23 Global Telecommunication Service Provider 512
185.116.180.0/22 Euskaltel S.A. 1,024
185.136.88.0/22 ADW Europe SL 1,024
185.209.60.0/22 ADW Europe SL 1,024
188.93.72.0/21 ADW Europe SL 2,048
212.8.64.0/18 Global Telecommunication Service Provider 16,384
212.55.0.0/19 Global Telecommunication Service Provider 8,192
212.89.1.0/24 TeleCable 256
212.142.128.0/17 Global Telecommunication Service Provider 32,768
2a00:7b00::/29 Euskaltel S.A. 6.34 × 1029
2a00:7b00::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:10::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:11::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:12::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:13::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:14::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:15::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:16::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:17::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:18::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:19::/48 Euskaltel S.A. 1.21 × 1024
2a00:7b00:c10::/48 Global Telecommunication Service Provider 1.21 × 1024
2a00:7b00:b000::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:c000::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:c800::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:d000::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:d800::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:e000::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:e800::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:ef00::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:f000::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:f800::/40 Euskaltel S.A. 3.09 × 1026
2a00:7b00:ff00::/40 Euskaltel S.A. 3.09 × 1026

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.

Peers of AS12338

3 peers
AS8220 AS49544 AS60068

AS12338 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.

Upstreams of AS12338

3 upstreams
AS174 AS6453 AS15704

AS12338 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS12338 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS12338

18 downstreams
AS12319 AS12334 AS12946 AS13195 AS15711 AS21364 AS35700 AS39353 AS43885 AS44233 AS48187 AS50335 AS199474 AS200165 AS200518 AS202765 AS212536 AS216371

AS12338 provides internet connectivity to these downstream Autonomous Systems.

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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