asn.dev

Autonomous system

AS266242 AS266242 - VIANET GUARACIAMA EIRELI ME

Hosting LACNIC Network Services

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly BR
Exchanges 0 recorded by PCH
Upstreams 2 5 downstream
Flagged prefixes 0 none

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, 5 downstream and 11 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS52928NORTETEL TELECOMUNICACOES LTDA480
AS271285MG TELECOM4

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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 1 prefixes

CountryNamePrefixes
BRBrazil2

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
266242
Registry name
ASN266242
Registrant
VIANET GUARACIAMA EIRELI ME
Abuse contact
Renato Duque
Registered
2017-05-03
Last changed
2017-05-03
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
VIANET GUARACIAMA
Also known as
Vianet Guaraciama
Network type
Network Services
Scope
South America
Traffic ratio
Mostly Inbound
Peering policy
Open
Website
https://www.internetvianet.com.br/

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 8 valid, 0 with no ROA
ROAs
2 authorising AS266242
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
8 naming AS266242

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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