AS12206 — DNPNE

AS12206 announces 3 IPv4 prefixes covering 768 addresses and 1 IPv6 prefixes.

About this network

A Puerto Rican network holding two /24s under one name.

What it's used for

• Local connectivity and hosting. 512 addresses in two /24s with two observed BGP neighbours and no IPv6 announced.

Notable

• Both blocks, 64.247.175.0/24 and 67.230.84.0/24, carry the same netname DNP-NET and the same registrant.
• They come from different /8s and are not adjacent.
• The AS handle is DNPNE, two letters longer than the netname stem and different from it.

Interesting

• Puerto Rico sits in the American registry and the North American numbering plan while being an island a thousand miles from the mainland, and its networks inherit both facts. Address space and AS numbers come through the same process as any US network; the physical connectivity comes down a small number of submarine cables.
• Two blocks under one netname is the tidiest arrangement in this data set and the rarest. Reusing the label means somebody treated the registry as a description of their network rather than as a filing cabinet, which is the correct instinct and almost nobody has it.

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

Announced prefixes

• 23.164.4.0/24
• 64.247.175.0/24
• 67.230.84.0/24
• 2602:f315::/40

Upstream networks

• AS23520 Columbus Networks USA, Inc.
• AS10396 DATACOM CARIBE, INC.

Adjacent networks

• AS23520 Columbus Networks USA, Inc.
• AS10396 DATACOM CARIBE, INC.