AS27797 — AS27797 - KYNDRYL ARGENTINA SRL

AS27797 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

The AS handle IBM Argentina S.R.L is held by Kyndryl Argentina SRL.

What it's used for

• The space carries a single IPv4 block with the netname 138.255.80.0 - 138.255.83.255 and registrant KYNDRYL ARGENTINA SRL, indicating a corporate IT services estate.
• The inventory consists of 1024 IPv4 addresses and 33 IPv6 prefixes against 2 observed neighbours, a ratio consistent with an internal corporate network rather than a transit or access provider.

Notable

• The RDAP registrant KYNDRYL ARGENTINA SRL aligns with the current operator, while the AS handle retains the legacy name IBM Argentina S.R.L.
• Kyndryl was spun off from IBM in 2021, explaining the discrepancy between the historical AS handle and the current corporate registrant.
• The address inventory is finely subdivided into 10 IPv6 prefixes within the 2803:e40::/41 range, reflecting site-by-site segmentation typical of a large enterprise.

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

Announced prefixes

• 138.255.80.0/22
• 2803:e40::/32

Upstream networks

• AS11664 Techtel LMDS Comunicaciones Interactivas S.A.
• AS7303 Telecom Argentina S.A.

Adjacent networks

• AS11664 Techtel LMDS Comunicaciones Interactivas S.A.
• AS7303 Telecom Argentina S.A.

Routing security

• RPKI: 0 valid, 0 invalid and 11 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 36% of announcements registered; 4 route objects.
• Listed in as-sets: AS-28513, AS-CLARO-AUP-CUSTOMERS, AS198949:AS-SD, AS22927:AS-TEFARGENTINA, AS7303:AS-CLIENTES.