AS22010 — Primer Banco del Istmo

AS22010 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

AS22010 is operated by Banistmo, formerly known as Primer Banco del Istmo.

What it's used for

• The address space carries corporate infrastructure for a major Panamanian financial institution, as indicated by the registrant Banistmo S.A. for the prefix 148.222.59.0/24.
• The AS announces 512 IPv4 addresses across 2 prefixes with 3 observed neighbours, a ratio consistent with a small, self-contained business network rather than a transit or access provider.

Notable

• Registrants do not fully align with the announcer; while 148.222.59.0/24 is registered to Banistmo S.A., the second prefix 200.46.145.0/24 is registered to Cable Onda, suggesting leased space or a specific connectivity arrangement.
• Primer Banco del Istmo was founded in 1984, became part of the HSBC Group, and merged into HSBC Panama in 2009; the Banistmo name was restored after Bancolombia acquired HSBC’s Panamanian operations in 2013.
• The inventory consists of two /24 blocks, one directly owned by the bank and one associated with a cable operator, reflecting a modest and segmented address estate.

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

Announced prefixes

• 148.222.59.0/24
• 200.46.145.0/24

Upstream networks

• AS11556 Cable & Wireless Panama
• AS19551 Incapsula Inc
• AS26105 Cable Onda

Adjacent networks

• AS11556 Cable & Wireless Panama
• AS19551 Incapsula Inc
• AS26105 Cable Onda