asn.dev

Autonomous system

AS26607 KYNDRYL BRASIL SERVICOS LTDA

Unclassified ARIN

IPv4 addresses 4.61K 5 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Kyndryl

Brazil · AI-generated

business it-services datacenter brazil

AS26607 is operated by Kyndryl Brasil Servicos Ltda, the Brazilian subsidiary of the global IT infrastructure services provider Kyndryl.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by netnames like KYN-GTS-129-41 and the registrant Kyndryl on the 129.41.220.0/23 block, alongside blocks registered to KYNDRYL BRASIL SERVICOS LTDA.
  • The AS announces 4608 IPv4 addresses across 5 prefixes with only 2 observed neighbours, indicating a small, isolated internal estate rather than a transit or access network.

Notable

  • Registrants are consistent with the announcer, listing KYNDRYL BRASIL SERVICOS LTDA for most blocks and Kyndryl for the 129.41.220.0/23 prefix.
  • Kyndryl was spun off from IBM's Managed Infrastructure Services division in 2021, inheriting this address space and operational identity.
  • The inventory consists of a mix of /21, /22, and /23 blocks, all located in Brazil, with no IPv6 prefixes announced.

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 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS52925Ascenty Data Centers e Telecomunicacoes S/A577
AS22381SAMM TECNOLOGIA E TELECOMUNICACOES S.A551

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 5 prefixes · 4.61K addresses IPv6 0 prefixes

CountryNamePrefixes
BRBrazil5

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
26607
Registry name
ASN26607
Registrant
KYNDRYL BRASIL SERVICOS LTDA
Abuse contact
Aredis Sebastiao de Oliveira
Registered
2002-10-18
Last changed
2022-10-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 19 with no ROA
ROAs
0 authorising AS26607
ASPA
no ASPA record
IRR
100% registered · 19 of 19 announcements
Route objects
23 naming AS26607

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: 442 networks and 1,782 prefixes, as published 2026-10-16. 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