AS15450 ALHAMBRA Alhambra Systems SA
🇪🇸Org handle: ORG-ASS21-RIPE
Tlfo: +34 917 872 300
RIPE NCCallocated
Announced Prefixes (BGP)
33total
32 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)7,936
Announced (BGP)13,312
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)33|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| Valid | RIPE | 2026-10-10 | |
| No ROA | RIPE | 2026-10-10 |
1-10 of 33
1 / 4
Allocated Prefixes
(RIR)12Prefix | Country | RIR | Status |
|---|---|---|---|
| 77.95.152.0/21 | 🇪🇸 ES | RIPENCC | allocated |
| 91.240.173.0/24 | 🇪🇸 ES | RIPENCC | assigned |
| 109.234.64.0/21 | 🇪🇸 ES | RIPENCC | allocated |
| 109.234.66.0/24 | 🇪🇸 ES | RIPE | assigned |
| 194.69.248.0/22 | 🇪🇸 ES | RIPENCC | allocated |
| 194.69.248.0/24 | 🇪🇸 ES | RIPE | assigned |
| 194.69.249.0/24 | 🇪🇸 ES | RIPE | assigned |
| 195.138.209.0/24 | 🇪🇸 ES | RIPENCC | assigned |
| 195.140.156.0/22 | 🇪🇸 ES | RIPENCC | allocated |
| 195.140.156.0/24 | 🇪🇸 ES | RIPE | assigned |
1-10 of 12
1 / 2
All 33 announced prefixes of AS15450 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS15450 hands its own prefixes to: transit providers, or peers at an exchange.
- AS8220COLT Technology Services Group Limited33
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS15450 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/15450Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/15450" | jq