AS559 Switch SWITCH
🇨🇭Org handle: ORG-SG2-RIPE
Switch, Swiss Academic and Research Network
RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
229total
186 IPv443 IPv6
IPv4 Addresses
Allocated (RIR)2.2M
Announced (BGP)2.6M
IPv6 Addresses
Allocated (RIR)3.2×10³⁰
Announced (BGP)3.3×10³⁰
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
200
Country
🇨🇭 CHRIR
RIPE NCCStatus
allocated
Allocated
1993-09-01
Routing hygiene
Score 23/100 · Low riskRPKI ROA coverage
60.7%
87 prefixes RPKI invalid
IRR route objects
99.6%
no origin mismatches
Hijack signals
1
0 announced against others' ROAs, 1 own announced by others
Upstreams
3
diversity 45/100
- 39% of announced prefixes (90 of 229) have no valid ROA, 87 of them RPKI invalid
Based on 229 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)229|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-26 | |
| Valid | RIPE | 2026-10-26 | |
| Invalid | - | 2026-10-26 | |
| Invalid | - | 2026-10-26 | |
| Invalid | - | 2026-10-26 | |
| Invalid | - | 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 229
1 / 23
Allocated Prefixes
(RIR)167Prefix | Country | RIR | Status |
|---|---|---|---|
| 82.130.64.0/18 | 🇨🇭 CH | RIPENCC | assigned |
| 86.119.0.0/16 | 🇨🇭 CH | RIPENCC | allocated |
| 89.206.64.0/18 | 🇨🇭 CH | RIPENCC | assigned |
| 128.178.0.0/15 | 🇨🇭 CH | RIPENCC | assigned |
| 129.129.0.0/16 | 🇨🇭 CH | RIPENCC | assigned |
| 129.132.0.0/16 | 🇨🇭 CH | RIPENCC | assigned |
| 129.194.0.0/16 | 🇨🇭 CH | RIPENCC | assigned |
| 129.195.0.0/16 | 🇨🇭 CH | RIPENCC | assigned |
| 130.59.0.0/16 | 🇨🇭 CH | RIPENCC | assigned |
| 130.60.0.0/16 | 🇨🇭 CH | RIPENCC | assigned |
1-10 of 167
1 / 17
All 229 announced prefixes of AS559 →
Upstream Providers(8)
| ASN | Name |
|---|---|
| AS174 | 🇺🇸COGENT-174 - Cogent Communications, LLC |
| AS513 | 🇨🇭CERN CERN - European Organization for Nuclear Research |
| AS553 | 🇩🇪BELWUE Universitaet Stuttgart |
| AS1299 | 🇸🇪TWELVE99 Arelion Sweden AB |
| AS3257 | 🇺🇸GTT-BACKBONE GTT Communications Inc. |
| AS3356 | 🇺🇸LEVEL3 - Level 3 Parent, LLC |
| AS20965 | 🇳🇱GEANT GEANT Vereniging |
| AS21320 | 🇳🇱GEANT_IAS_VRF GEANT Vereniging |
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS559 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (5)
Networks whose own prefixes AS559 passes on: usually its customers.
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
- 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/559Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/559" | jq