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Autonomous System details for AS21502

AS21502
Societe Francaise Du Radiotelephone - SFR SA • ncnumericable.com

AS21502 — Societe Francaise Du Radiotelephone - SFR SA

AS Name
ASN-NUMERICABLE
Country
France (FR)
Website
Number of IPv4
10,240
Number of IPv6
0
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
September 06, 2002
Last updated
March 05, 2021

IP Ranges

2 IPv4 prefixes
Prefix Company Number of IPs
89.157.88.0/21 End-User NUMERICABLE 2,048
89.157.96.0/19 End-User NUMERICABLE 8,192

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 AS21502

0 peers

AS21502 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 AS21502

1 upstreams

AS21502 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS21502 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS21502

1 downstreams

AS21502 provides internet connectivity to these downstream Autonomous Systems.

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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