AS15744
🇵🇱SILWEB-AS-COM Silesian University of Technology, Computer CentreORG-CSUo1-RIPE
SILWEB Autonomous System - Commercial
RIPENCCallocated
Announced Prefixes (BGP)
7total
6 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)8,192
Announced (BGP)45,056
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇵🇱 PL
RIR
RIPENCC
Status
allocated
Allocated
10/3/2000
Announced Prefixes
(BGP)7|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 | |
| Valid | RIPE | 5/25/2026 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 195.82.160.0/19 | 🇵🇱 PL | RIPENCC | allocated |
ASPA
No ASPA
Abuse Contact
+31205354444
External Links
API
Open https://api.ipctl.io/v1/asn/15744Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/15744" | jq