AS15576 NTS NTS workspace AG
🇨🇭Org handle: ORG-aG1-RIPE
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
58total
44 IPv414 IPv6
IPv4 Addresses
Allocated (RIR)44,288
Announced (BGP)47,872
IPv6 Addresses
Allocated (RIR)1.7×10³⁰
Announced (BGP)1.8×10³⁰
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
50
Country
🇨🇭 CHRIR
RIPE NCCStatus
allocated
Allocated
2004-02-24
Routing hygiene
Score 6/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
98.3%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 44/100
- No significant routing hygiene issues found
Based on 58 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)58|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 |
1-10 of 58
1 / 6
Allocated Prefixes
(RIR)51Prefix | Country | RIR | Status |
|---|---|---|---|
| 77.95.120.0/21 | 🇨🇭 CH | RIPENCC | allocated |
| 85.118.216.0/21 | 🇨🇭 CH | RIPENCC | allocated |
| 88.214.4.0/22 | 🇨🇭 CH | RIPENCC | allocated |
| 91.198.79.0/24 | 🇨🇭 CH | RIPENCC | assigned |
| 91.199.198.0/24 | 🇨🇭 CH | RIPENCC | assigned |
| 94.126.248.0/21 | 🇨🇭 CH | RIPENCC | allocated |
| 94.176.192.0/23 | 🇨🇭 CH | RIPENCC | allocated |
| 185.63.148.0/24 | 🇨🇭 CH | RIPENCC | allocated |
| 185.63.149.0/24 | 🇨🇭 CH | RIPENCC | allocated |
| 185.63.150.0/23 | 🇨🇭 CH | RIPENCC | allocated |
1-10 of 51
1 / 6
All 58 announced prefixes of AS15576 →
Upstream Providers(3)
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS15576 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (23)
Networks whose own prefixes AS15576 passes on: usually its customers.
- AS21232GGAMAUR Genossenschaft GGA Maur20
- AS60311ONEFM 1.FM10
- AS47617Wagner Informatik Dienstleistungen5
- AS47176GASCOMCH GAS&COM4
- AS203434OPEN CIRCLE Open Circle4
- AS25598FENACO Genossenschaft3
- AS43800Ganesh Consulting NTS Workspace3
- AS25353BAR Informatik2
- AS33845SWISSGOV Swiss Federation Represented By FOITT2
- AS34578BEDAG Informatik2
- AS39265BERN Stadtverwaltung Der Stadt Bern2
- AS43906Colozh NTS Colocation2
- AS44879ZIDBL Zentrale Informatikdienste ZID Kanton Basel Landschaft2
- AS62512Sandwich Internet2
- AS198951BLS2
- AS200544Swiss Defence Afcso Swiss Armed Forces AFCSO2
- AS201134Buchersuter Bucher + Suter2
- AS206616Ch Wwcom 1 Wwcom2
- AS8758IWAY1
- AS15716SYGROUP Adfinis1
- AS24585CH Swisslife Swiss Life1
- AS198326ORTCLOUD1
- AS199819SUISA SUISA, Genossenschaft Der Urheber Und Verleger Von Musik1
Abuse Contact
+31205354444
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/15576Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/15576" | jq