asn.dev

Autonomous system

AS61598 SMART DATACENTER LTDA

Unclassified LACNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 1 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Summary

Smart Datacenter Ltda

Brazil · AI-generated

hosting datacenter brazil

AS61598 is operated by Smart Datacenter Ltda.

What it's used for

  • The announced IPv4 prefix 38.52.206.0/24 carries the netname COGENT-A with registrant Cogent Communications, LLC, indicating the address space is leased from or associated with Cogent infrastructure.
  • The AS announces 256 IPv4 addresses and 1 IPv6 prefix (2804:649c::/32) with 4 observed neighbours, a ratio consistent with a small-scale hosting or datacenter operation rather than a large access network.
  • As a datacenter operator in Brazil, the traffic from this AS consists of hosted server workloads, web services, and API endpoints for clients utilizing Smart Datacenter's facilities.

Notable

  • The RDAP registrant for the sole IPv4 prefix is Cogent Communications, LLC, which differs from the AS holder Smart Datacenter Ltda, suggesting the address space is leased from Cogent.
  • The address inventory is minimal, consisting of a single /24 block and one /32 IPv6 prefix, typical of a small-scale hosting provider.

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

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
IX.br (PTT.br) AracajuAracaju, Brazil200.219.130.27

Transit providers

2 upstream, 1 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS270867Perto Network81
AS262689UNOUN INTERNET LTDA15

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
BRBrazil2

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
61598
Registry name
ASN61598
Registrant
SMART DATACENTER LTDA
Abuse contact
sandro dos santos
Registered
2019-10-18
Last changed
2024-06-11
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
50% valid · 1 valid, 1 with no ROA
ROAs
1 authorising AS61598
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS61598

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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