AS8239 — NEXTLEVEL-CONNECTIVITY-ISP Servicios Masivos ISP Grupo Lyntia Networks

AS8239 announces 1 IPv4 prefixes covering 8,192 addresses and 1 IPv6 prefixes.

About this network

Held by Lyntia Networks S.A., the Spanish neutral wholesale fibre operator that runs a nationwide lit- and dark-fibre network largely built along electricity and gas infrastructure. The registry describes this AS as Servicios Masivos ISP (Grupo Lyntia Networks), its mass-market ISP-services arm, under the handle NEXTLEVEL-CONNECTIVITY-ISP.

What it's used for

• It announces one legacy Spanish /19, 212.59.192.0/19 (netname ES-LYNTIA-980921, a 1998-vintage allocation now maintained by Lyntia), plus a small IPv6 block.
• Routing policy is upstream-only: three transit providers, no peers of consequence and no downstream ASNs. Lyntia's wholesale customers are not announced through it.

Notable

• The inventory gives no evidence of what the addresses actually carry. There is no reverse DNS anywhere in the sampled /19, no subscriber-pool naming, and no customer routes. The holder is certain; the use is not.
• Because of that it is deliberately left unclassified rather than guessed into residential on the strength of the word ISP in the handle, or into transit on the strength of Lyntia being a carrier. Neither is supported by what the AS announces.
• Lyntia itself is a wholesale carrier with no retail brand, so any assumption that this space holds consumer broadband should be treated as unverified.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 212.59.192.0/19
• 2001:ac0:c800::/44

Upstream networks

• AS8903 LYNTIA NETWORKS S.A.
• AS12541 LYNTIA NETWORKS S.A.
• AS202766 LYNTIA NETWORKS S.A.

Adjacent networks

• AS8903 LYNTIA NETWORKS S.A.
• AS12541 LYNTIA NETWORKS S.A.
• AS202766 LYNTIA NETWORKS S.A.

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: 3 authorised providers.
• IRR: 50% of announcements registered; 2 route objects.
• Listed in as-sets: AS-BTIGS, AS-EVOLUTIO, AS-HURRICANEV6, AS-LYNTIA.