// CH
Switzerland
Europe
ASNs
1,060
Organizations
1,532
IPv4 blocks
2,874
IPv4 hosts
23,237,488
IPv6 blocks
877
Largest organizations (1,532)
| Company | Registry | ASNs | IPv4 hosts | IPv6 blocks |
|---|---|---|---|---|
| SITA Switzerland Sarl | RIPENCC | 2 | 3,210,752 | 0 |
| Swisscom (Schweiz) AG | RIPENCC | 6 | 2,627,584 | 3 |
| UBS Group AG | RIPENCC | 1 | 1,486,592 | 1 |
| Sunrise GmbH | RIPENCC | 2 | 1,088,544 | 2 |
| Sunrise GmbH | RIPENCC | 7 | 925,696 | 1 |
| Swisscom (Schweiz) AG | RIPENCC | 7 | 870,656 | 3 |
| Novartis AG | RIPENCC | 5 | 651,264 | 1 |
| UBS AG | RIPENCC | 1 | 602,112 | 1 |
| green.ch AG | RIPENCC | 1 | 487,936 | 2 |
| ABB Information Systems Ltd | RIPENCC | 1 | 430,080 | 0 |
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| ASN | Organization | Registry | Status | Allocated |
|---|---|---|---|---|
| AS219133 | Lukas Schleuniger trading as Schleuniger Management | RIPENCC | allocated | 2026-07-24 |
| AS219237 | cxbyte-mnt | RIPENCC | allocated | 2026-07-09 |
| AS219234 | OpenEmail SA | RIPENCC | allocated | 2026-07-09 |
| AS219256 | Kanton Zug | RIPENCC | allocated | 2026-07-07 |
| AS219277 | Kantonsspital Uri | RIPENCC | allocated | 2026-07-06 |
| AS219295 | Swisscom (Schweiz) AG | RIPENCC | allocated | 2026-07-01 |
| AS219360 | Brain-Shot Academy AG | RIPENCC | allocated | 2026-06-24 |
| AS219460 | mnt-ch-dousse-1 | RIPENCC | allocated | 2026-06-11 |
| AS219517 | E. Gutzwiller & Cie. Banquiers | RIPENCC | allocated | 2026-06-05 |
| AS197371 | Andreas Meyer, trading as Swiss VoIP Carrier Solutions Meyer | RIPENCC | allocated | 2026-05-20 |
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