AS3303
Details
- ASN
- 3303
- Description
- SWISSCOM
- Organization
- ORG-SI1-RIPE
- Country
- —
- Announced
- Yes
- RoVista Rank (Rovista)
- 76
- ROV Ratio (Rovista)
- 100.0%
- Cone Size (Rovista)
- 741
- Created
- May 7, 2026, 6:53 a.m.
- Updated
- May 10, 2026, 11:24 a.m.
Prefixes
| Prefix | Name | Description | ASNs | Organization | Country | Announced | Monitored | RPKI | Visibility |
|---|---|---|---|---|---|---|---|---|---|
| 212.41.208.0/20 | CH-CYBERNET-20090113 | Swisscom (Schweiz) AG | AS3303 | ORG-SI1-RIPE |  CH |
✔ | ✘ | Valid | 12.4031% |
| 193.135.142.0/23 | CH-UNISOURCE-970526 | — | AS3303 | ORG-SI1-RIPE | CH |
✔ | ✘ | Valid | 88.3721% |
| 85.2.0.0/15 | CH-BLUEWINDOW-20050125 | — | AS3303 | ORG-BA8-RIPE | CH |
✔ | ✘ | Valid | 4.6512% |
| 194.147.236.0/24 | KOHLER-NET-BLOCK | Zuerich | AS3303 | ORG-HKAG1-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 193.134.32.0/22 | KSSG | Kantonsspital St.Gallen Informatik | AS3303 | ORG-KSG5-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 194.147.52.0/22 | BMELAG-BLOCK-4 | Frauenfeld | AS3303 | ORG-BMSA4-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 146.4.0.0/17 | CH-BLUEWINDOW-19910115 | — | AS3303 | ORG-BA8-RIPE | CH |
✔ | ✘ | Valid | 12.4031% |
| 213.180.160.0/20 | CYBERNET-ADSL | Swisscom (Schweiz) AG | AS3303 | ORG-SI1-RIPE | CH |
✔ | ✘ | Valid | 12.4031% |
| 194.11.144.0/21 | CH-SWISSCOM-ITS-194-11 | — | AS3303 | ORG-SI1-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 185.176.236.0/22 | CH-KEYSTONE-20161108 | — | AS3303 | ORG-KA581-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 188.92.48.0/21 | CH-UNISOURCE-20110104 | — | AS3303 | ORG-SI1-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 193.247.84.0/24 | AERZTEKASSE-NET | — | AS3303 | ORG-AG253-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 193.5.232.0/22 | WINGO-CGNAT | — | AS3303 | ORG-SI1-RIPE | CH |
✔ | ✘ | Valid | 4.6512% |
| 95.152.64.0/18 | CH-BLUEWINDOW-20090205 | — | AS3303 | ORG-BA8-RIPE | CH |
✔ | ✘ | Valid | 88.3721% |
| 185.105.132.0/22 | CH-BLUEWINDOW-20150619 | — | AS3303 | ORG-BA8-RIPE | CH |
✔ | ✘ | Valid | 88.3721% |
| 83.173.192.0/19 | CH-CYBERNET-20040512 | Swisscom (Schweiz) AG | AS3303 | ORG-SI1-RIPE | CH |
✔ | ✘ | Valid | 12.4031% |
| 109.164.192.0/18 | CH-CYBERNET-20091015 | Swisscom (Schweiz) AG | AS3303 | ORG-SI1-RIPE | CH |
✔ | ✘ | Valid | 12.4031% |
| 193.135.143.0/24 | NET-193-PA | IP+ PA space | AS3303 | Others | CH |
✔ | ✘ | Valid | 88.3721% |
| 193.135.26.0/23 | CH-UNISOURCE-970526 | — | AS3303 | ORG-SI1-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 185.119.176.0/22 | CH-WINGO-20151002 | — | AS3303 | ORG-WA167-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 83.78.0.0/16 | BLUEWINNET | Bluewin is an LIR and ISP in Switzerland. | AS3303 | ORG-BA8-RIPE | CH |
✔ | ✘ | Valid | 4.6512% |
| 193.188.245.0/24 | KFW-NET | — | AS3303 | ORG-CSKU1-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 194.48.215.0/24 | NET-Basilea-Pharmaceutica | — | AS3303 | ORG-BPA7-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |
| 188.60.0.0/16 | BLUEWINNET | Bluewin is an LIR and ISP in Switzerland. | AS3303 | ORG-BA8-RIPE | CH |
✔ | ✘ | Valid | 4.6512% |
| 91.220.40.0/24 | Neun-AG | — | AS3303 | ORG-NA1420-RIPE | CH |
✔ | ✘ | Valid | 89.1473% |