asn.dev

Autonomous system

AS27797 AS27797 - KYNDRYL ARGENTINA SRL

Unclassified APNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 33 counted as prefixes, not addresses
Countries 1 mostly AR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Kyndryl Argentina

Argentina · AI-generated

business enterprise it-services

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. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS11664Techtel LMDS Comunicaciones Interactivas S.A.436
AS7303Telecom Argentina S.A.16

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 1.02K addresses IPv6 33 prefixes

CountryNamePrefixes
ARArgentina34

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS27797
Registry name
27797
Registrant
KYNDRYL ARGENTINA SRL
Abuse contact
rafael.francisco.gori@kyndryl.com
Registered
2005-11-09
Last changed
2023-06-26
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 11 with no ROA
ROAs
0 authorising AS27797
ASPA
no ASPA record
IRR
100% registered · 11 of 11 announcements
Route objects
4 naming AS27797

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 449 networks and 1,846 prefixes, as published 2026-11-02. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check