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Autonomous System details for AS4387

AS4387
Secretaria de Ciencia y Tecnologia - Red Cientific • secyt.gov.ar

AS4387 — Secretaria de Ciencia y Tecnologia - Red Cientific

AS Name
AS4387
Country
Argentina (AR)
Website
Number of IPv4
19,968
Number of IPv6
0
ASN type
Government
Status
Allocated
Registry
LACNIC
Allocated
February 15, 1995
Last updated

IP Ranges

11 IPv4 prefixes
Prefix Company Number of IPs
168.83.0.0/20 Red Cientifica y Tecnologica Nacional 4,096
168.83.1.0/24 Red Cientifica y Tecnologica Nacional 256
168.83.26.0/24 Red Cientifica y Tecnologica Nacional 256
168.83.30.0/24 Red Cientifica y Tecnologica Nacional 256
168.83.31.0/24 Red Cientifica y Tecnologica Nacional 256
168.83.32.0/23 Red Cientifica y Tecnologica Nacional 512
168.83.64.0/22 Red Cientifica y Tecnologica Nacional 1,024
168.83.128.0/20 Red Cientifica y Tecnologica Nacional 4,096
200.1.224.0/19 National Science & Technology Network 8,192
200.9.242.0/23 Red Cientifica y Tecnologica Nacional 512
200.9.244.0/23 Red Cientifica y Tecnologica Nacional 512

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 AS4387

0 peers

AS4387 has no peers recorded.

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 AS4387

1 upstreams

AS4387 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS4387 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS4387

0 downstreams

AS4387 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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