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Autonomous System details for AS15450

AS15450

Alhambra Systems SA • a-e.es

AS15450 — Alhambra Systems SA

AS Name

ALHAMBRA

Country

Spain (ES)

Website

a-e.es

Number of IPv4

13,312

Number of IPv6

7.92 × 10²⁸

ASN type

Hosting

Status

Allocated

Registry

RIPE

Allocated

January 01, 1970

Last updated

October 23, 2025

IP Ranges

32 IPv4 prefixes, 1 IPv6 prefixes

Prefix	Company	Number of IPs
77.95.152.0/21	Alhambra Systems SA	2,048
77.95.152.0/24	Alhambra Systems SA	256
77.95.153.0/24	Alhambra Systems SA	256
77.95.154.0/24	Alhambra Systems SA	256
77.95.155.0/24	Alhambra Systems SA	256
77.95.156.0/24	Alhambra Systems SA	256
77.95.157.0/24	Alhambra Systems SA	256
77.95.158.0/24	Alhambra Systems SA	256
77.95.159.0/24	Alhambra Systems SA	256
84.246.169.0/24	Experian International Unlimited	256
91.240.173.0/24	Alhambra Systems SA	256
109.234.64.0/21	Alhambra Systems SA	2,048
109.234.64.0/24	Alhambra Systems SA	256
109.234.65.0/24	Alhambra Systems SA	256
109.234.66.0/24	Alhambra Systems SA	256
109.234.67.0/24	Alhambra Systems SA	256
109.234.68.0/24	Alhambra Systems SA	256
109.234.69.0/24	Alhambra Systems SA	256
109.234.70.0/24	Alhambra Systems SA	256
194.69.248.0/22	Alhambra Systems SA	1,024
194.69.248.0/24	Alhambra Systems SA	256
194.69.249.0/24	Alhambra Systems S.A.	256
194.69.250.0/24	Alhambra Systems SA	256
194.69.251.0/24	Alhambra Systems SA	256
195.138.209.0/24	TINSA, TASACIONES INMOBILIARIAS S.A.	256
195.140.156.0/22	Alhambra Systems SA	1,024
195.140.156.0/24	Alhambra Systems SA	256
195.140.157.0/24	Alhambra Systems S.A.	256
195.140.158.0/24	Alhambra Systems SA	256
195.140.159.0/24	Alhambra Systems SA	256
199.58.191.0/24	MPower Labs, Inc.	256
209.99.50.0/24	SWITCH, LTD	256
2a01:7d00::/32	Alhambra Systems SA	7.92 × 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 AS15450

0 peers

AS15450 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 AS15450

2 upstreams

AS2914 AS8220

AS15450 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS15450 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS15450

2 downstreams

AS26395 AS204884

AS15450 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.