AS28022 — CRISP S.A.

Network type: residential

AS28022 announces 1 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

AS28022 is operated by Luminet, a regional cable and DSL internet service provider in Costa Rica.

What it's used for

• The address space is registered to Nimbus IP Networks BV under the netname NL-NIMBUS-20081128, indicating the IP block is leased from a Dutch IP broker rather than allocated directly to the operator.
• The AS announces a single IPv4 prefix, 190.106.64.0/20 (4096 addresses), and one IPv6 prefix, 2800:510::/32. With only 4 observed routing neighbours, the low neighbour-to-address ratio suggests this is an access or eyeball network serving end-users rather than a transit provider.

Notable

• The RDAP registrant, Nimbus IP Networks BV, differs from the AS holder, CRISP S.A. (Luminet), which is consistent with the operator leasing IP space from a third-party broker.
• Secondary sources identify the operator as Luminet (formerly known as CRISP), confirming the registry name change and its role as a regional ISP.
• The inventory consists of a single contiguous IPv4 block and a single IPv6 prefix, typical of a small to mid-sized regional ISP.

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

Announced prefixes

• 190.106.64.0/20
• 2800:510::/32

Upstream networks

• AS52468 UFINET PANAMA S.A.

Downstream networks

• AS12222 Akamai Technologies, Inc.
• AS28110 NAVEGALO S.A.
• AS264607 ASOCIACION CIVIL ALTERMUNDI

Adjacent networks

• AS52468 UFINET PANAMA S.A.
• AS12222 Akamai Technologies, Inc.
• AS28110 NAVEGALO S.A.
• AS264607 ASOCIACION CIVIL ALTERMUNDI

Internet exchanges

• Equinix Internet Exchange Miami — Miami, United States
• Costa Rica Neutral Internet Exchange Point — San Jose, Costa Rica
• Equinix-LA(former Paix) — Los Angeles, United States