193.135.128.0/22 - SWISSCOM (Schweiz) (AS3303)
CIDR
193.135.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇭 Switzerland
City
St. Gallen
RIR
RIPE NCC
Status
allocated
Allocated
1997-05-28
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 193.135.128.0/22 | AS3303 SWISSCOM Swisscom (Schweiz) AG | Valid | RIPE | 2026-10-13 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 193.135.128.0/22 | 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 |
|---|---|---|---|
| 193.135.128.8/29 | 🇨🇭CH | assigned | |
| 193.135.128.16/29 | 🇨🇭CH | assigned | |
| 193.135.128.24/29 | 🇨🇭CH | assigned | |
| 193.135.128.32/28 | 🇨🇭CH | assigned | |
| 193.135.128.56/29 | 🇨🇭CH | assigned | |
| 193.135.128.64/29 | 🇨🇭CH | assigned | |
| 193.135.128.88/29 | 🇨🇭CH | assigned | |
| 193.135.128.104/29 | 🇨🇭CH | assigned | |
| 193.135.130.0/29 | 🇨🇭CH | assigned | |
| 193.135.130.24/29 | 🇨🇭CH | assigned | |
| 193.135.130.32/29 | 🇨🇭CH | assigned | |
| 193.135.130.40/29 | 🇨🇭CH | assigned | |
| 193.135.130.48/29 | 🇨🇭CH | assigned | |
| 193.135.130.56/29 | 🇨🇭CH | assigned | |
| 193.135.131.32/29 | 🇨🇭CH | assigned | |
| 193.135.131.40/29 | 🇨🇭CH | assigned | |
| 193.135.131.48/29 | 🇨🇭CH | assigned | |
| 193.135.131.64/26 | 🇨🇭CH | assigned | |
| 193.135.131.144/29 | 🇨🇭CH | assigned | |
| 193.135.131.176/29 | 🇨🇭CH | assigned | |
| 193.135.131.184/29 | 🇨🇭CH | assigned | |
| 193.135.131.192/29 | 🇨🇭CH | assigned | |
| 193.135.131.200/29 | 🇨🇭CH | assigned | |
| 193.135.131.232/29 | 🇨🇭CH | assigned | |
| 193.135.131.240/29 | 🇨🇭CH | assigned | |
| 193.135.131.248/29 | 🇨🇭CH | assigned |
Origin ASN
AS3303
SWISSCOM Swisscom (Schweiz) AG
Related Prefixes
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/193.135.128.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/193.135.128.0/22" | jq
External Links