Check-Host.cc

Autonomous System

AS271201 · Vianet Telecomunicações

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
IPv4
IPv4 Prefixes
5
IPv6 Prefixes
7
Hosted Domains
resolve into this AS
Peers
37
Customers
21

AS Profile

AS Name
Vianet Telecomunicações
Also known as
VIANET TELECOMUNICAÇÕES LTDA
AS Type
NSP
Scope
Global
Traffic
300-500Gbps
IRR AS-SET
AS271201:AS-GLOBAL
RIR
LACNIC
Country
BR
Allocated
2020-08-13

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
Announced (BGP)
12
RPKI Coverage

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
2222 23
3000 2
8080 2
21 1
22 1
80 1
443 1
8082 1
8088 1
9090 1

Upstreams

Tier-1 / transit-free network

CAIDA AS-Relationships sees no upstream transit provider for this ASN — either a tier-1 carrier, a settlement-free routing arrangement, or an ASN that peers privately. Tier-1s like AS174, AS3356, AS6939 also show empty here.