All ASNs

Autonomous System details for AS52821

AS52821
Torres e Anselmi Ltda • 2rtelecom.com.br

AS52821 — Torres e Anselmi Ltda

AS Name
AS52821
Country
Brazil (BR)
Website
Number of IPv4
4,096
Number of IPv6
1.58 × 1029
ASN type
ISP
Status
Allocated
Registry
LACNIC
Allocated
October 10, 2012
Last updated

IP Ranges

6 IPv4 prefixes, 3 IPv6 prefixes
Prefix Company Number of IPs
138.121.144.0/22 Torres e Anselmi Ltda 1,024
138.121.144.0/23 Torres e Anselmi Ltda 512
138.121.146.0/23 Torres e Anselmi Ltda 512
177.72.156.0/22 Torres e Anselmi Ltda 1,024
177.72.156.0/23 Torres e Anselmi Ltda 512
177.72.158.0/23 Torres e Anselmi Ltda 512
2804:25a4::/32 Torres e Anselmi Ltda 7.92 × 1028
2804:25a4::/33 Torres e Anselmi Ltda 3.96 × 1028
2804:25a4:8000::/33 Torres e Anselmi Ltda 3.96 × 1028

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS52821

18 peers

AS52821 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS52821

3 upstreams

AS52821 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS52821 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS52821

0 downstreams

AS52821 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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