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AS12338

AS12338 is Euskaltel S.A..

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (4 Nov 2026)

Short answer

AS12338 belongs to Euskaltel S.A.. DB-IP Lite attributes 510,208 IPv4 addresses in 38 ranges and 1 IPv6 ranges to it, all or nearly all of the IPv4 space in Spain. The number is registered with RIPE NCC in Spain on 22 Mar 1999.

Facts for AS12338
Operator (DB-IP)Euskaltel S.A.
IPv4 addresses510,208
IPv4 ranges38
IPv6 ranges1
RegistryRIPE NCC
Registered22 Mar 1999
Registry countrySpain (ES)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Euskaltel S.A. hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 1 IPv6 ranges for AS12338, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

ES100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
5.159.128.0 – 5.159.191.2555.159.128.0/1816,384
37.218.0.0 – 37.218.127.25537.218.0.0/1732,768
46.231.0.0 – 46.231.7.25546.231.0.0/212,048
62.99.0.0 – 62.99.127.25562.99.0.0/1732,768
81.9.128.0 – 81.9.255.25581.9.128.0/1732,768
82.130.128.0 – 82.130.255.25582.130.128.0/1732,768
83.213.0.0 – 83.213.255.25583.213.0.0/1665,536
85.84.0.0 – 85.85.103.25585.84.0.0/16, 85.85.0.0/18 …92,160
85.85.128.0 – 85.85.159.25585.85.128.0/198,192
85.85.192.0 – 85.85.199.25585.85.192.0/212,048
85.85.208.0 – 85.85.223.25585.85.208.0/204,096
85.85.240.0 – 85.85.243.25585.85.240.0/221,024
85.86.0.0 – 85.86.23.25585.86.0.0/20, 85.86.16.0/216,144
85.86.40.0 – 85.86.55.25585.86.40.0/21, 85.86.48.0/214,096
85.86.72.0 – 85.86.175.25585.86.72.0/21, 85.86.80.0/20 …26,624
85.86.192.0 – 85.86.207.25585.86.192.0/204,096
85.86.224.0 – 85.86.231.25585.86.224.0/212,048
85.87.24.0 – 85.87.119.25585.87.24.0/21, 85.87.32.0/19 …24,576
85.87.124.0 – 85.87.127.25585.87.124.0/221,024
85.87.168.0 – 85.87.175.25585.87.168.0/212,048
85.87.192.0 – 85.87.215.25585.87.192.0/20, 85.87.208.0/216,144
85.87.218.0 – 85.87.219.25585.87.218.0/23512
85.87.222.0 – 85.87.255.25585.87.222.0/23, 85.87.224.0/198,704
85.152.104.0 – 85.152.107.25585.152.104.0/221,024
85.152.124.0 – 85.152.127.25585.152.124.0/221,024
91.116.0.0 – 91.116.63.25591.116.0.0/1816,384
178.60.64.0 – 178.60.127.255178.60.64.0/1816,384
185.116.180.0 – 185.116.183.255185.116.180.0/221,024
185.136.88.0 – 185.136.91.255185.136.88.0/221,024
185.209.60.0 – 185.209.63.255185.209.60.0/221,024
188.93.72.0 – 188.93.79.255188.93.72.0/212,048
188.171.234.0 – 188.171.234.255188.171.234.0/24256
188.171.240.0 – 188.171.255.255188.171.240.0/204,096
212.8.64.0 – 212.8.127.255212.8.64.0/1816,384
212.55.0.0 – 212.55.31.255212.55.0.0/198,192
212.89.1.0 – 212.89.1.255212.89.1.0/24256
212.142.128.0 – 212.142.160.255212.142.128.0/19, 212.142.160.0/248,448
212.142.162.0 – 212.142.255.255212.142.162.0/23, 212.142.164.0/22 …24,064
2a00:7b00:: – 2a00:7b07:ffff:ffff:ffff:ffff:ffff:ffff2a00:7b00::/29IPv6
Showing 38 of 38 IPv4 and 1 of 1 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 5 Nov 2026