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Autonomous System details for AS209097

AS209097

NETSYST SAS • netsyst.fr

AS209097 — NETSYST SAS

AS Name

NETSYST

Country

France (FR)

Website

netsyst.fr

Number of IPv4

2,560

Number of IPv6

1.27 × 10³⁰

ASN type

Hosting

Status

Allocated

Registry

RIPE

Allocated

April 08, 2019

Last updated

September 22, 2025

IP Ranges

10 IPv4 prefixes, 12 IPv6 prefixes

Prefix	Company	Number of IPs
5.182.144.0/24	NETSYST SAS	256
5.182.145.0/24	CYBER REZO	256
5.182.146.0/24	NETSYST SAS	256
5.182.147.0/24	NETSYST SAS	256
44.31.190.0/24	Amateur Radio Digital Communications	256
45.149.56.0/24	NETSYST SAS	256
45.149.57.0/24	NETSYST SAS	256
45.149.58.0/24	NETSYST SAS	256
45.149.59.0/24	NETSYST SAS	256
185.115.204.0/24	NETSYST SAS	256
2a0e:5c00::/32	NETSYST SAS	7.92 × 10²⁸
2a0e:5c01::/32	NETSYST SAS	7.92 × 10²⁸
2a0e:5c02::/32	NETSYST SAS	7.92 × 10²⁸
2a0e:5c03::/32	NETSYST SAS	7.92 × 10²⁸
2a0e:5c04::/30	NETSYST SAS	3.17 × 10²⁹
2a12:f280::/32	NETSYST SAS	7.92 × 10²⁸
2a12:f281::/32	NETSYST SAS	7.92 × 10²⁸
2a12:f282::/32	NETSYST SAS	7.92 × 10²⁸
2a12:f283::/32	NETSYST SAS	7.92 × 10²⁸
2a12:f284::/32	NETSYST SAS	7.92 × 10²⁸
2a12:f285::/32	NETSYST SAS	7.92 × 10²⁸
2a12:f286::/31	NETSYST SAS	1.58 × 10²⁹

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 AS209097

38 peers

AS4455 AS6057 AS6939 AS7713 AS8298 AS8529 AS13237 AS15547 AS24940 AS25091 AS29075 AS31561 AS34019 AS34177 AS34288 AS34927 AS35280 AS35600 AS37721 AS39351 AS49544 AS50628 AS56987 AS58308 AS132337 AS198385 AS204092 AS1828 AS3399 AS6696 AS12779 AS24482 AS25160 AS35426 AS39120 AS39801 AS49434 AS58511

AS209097 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 AS209097

6 upstreams

AS174 AS1299 AS2027 AS3215 AS35625 AS62000

AS209097 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS209097 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS209097

1 downstreams

AS208166

AS209097 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.