All ASNs

Autonomous System details for AS25409

AS25409
Alsys Net SRL • alsys.ro

AS25409 — Alsys Net SRL

AS Name
ALSYSDATA
Country
Romania (RO)
Website
Number of IPv4
2,816
Number of IPv6
2.42 × 1024
ASN type
Business
Status
Allocated
Registry
RIPE
Allocated
November 13, 2002
Last updated
November 15, 2017

IP Ranges

3 IPv4 prefixes, 2 IPv6 prefixes
Prefix Company Number of IPs
93.190.144.0/21 Gabriel Solutii IT SRL 2,048
95.128.170.0/23 RAXIA COMMERCE LTD - Bucharest 512
195.234.188.0/24 Alsys Net SRL 256
2a00:ff0::/48 Alsys Net SRL 1.21 × 1024
2a00:ff0:fffe::/48 Alsys Net SRL 1.21 × 1024

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 AS25409

0 peers

AS25409 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 AS25409

2 upstreams

AS25409 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS25409 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS25409

0 downstreams

AS25409 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.

Our IP address tools

Explore all tools

What is my IP?

Discover your public IP address and detailed information about your connection.

CIDR to IP Range Converter (IPv4 and IPv6)

Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.

IP to Hostname/rDNS Lookup

Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.

IPv6 Expander/Collapser

Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.