193.5.4.0/23 - SWISSCOM (Schweiz) (AS3303)
CIDR
193.5.4.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇭 Switzerland
City
Bioggio
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 193.5.4.0/23 | AS3303 SWISSCOM Swisscom (Schweiz) AG | Valid | RIPE | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 193.5.4.0/23 | AS3303 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS3303 | RIPE | CH-UNISOURCE-MNT | 2007-11-01 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 193.5.4.16/29 | 🇨🇭CH | assigned | |
| 193.5.4.24/29 | 🇨🇭CH | assigned | |
| 193.5.4.64/29 | 🇨🇭CH | assigned | |
| 193.5.4.72/29 | 🇨🇭CH | assigned | |
| 193.5.4.96/29 | 🇨🇭CH | assigned | |
| 193.5.4.168/29 | 🇨🇭CH | assigned | |
| 193.5.4.224/29 | 🇨🇭CH | assigned | |
| 193.5.4.232/29 | 🇨🇭CH | assigned | |
| 193.5.4.240/28 | 🇨🇭CH | assigned | |
| 193.5.5.0/29 | 🇨🇭CH | assigned | |
| 193.5.5.8/29 | 🇨🇭CH | assigned | |
| 193.5.5.16/29 | 🇨🇭CH | assigned | |
| 193.5.5.40/29 | 🇨🇭CH | assigned |
Origin ASN
AS3303
SWISSCOM Swisscom (Schweiz) AG
Related Prefixes
More prefixes of AS3303
All prefixes of AS3303 →Geolocation
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/193.5.4.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/193.5.4.0/23" | jq
External Links