185.153.104.0/22
🇨ðŸ‡CIDR
185.153.104.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇠Switzerland
City
Zurich
RIR
RIPENCC
Status
allocated
Allocated
5/23/2016
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.153.104.0/22 | AS21405TSS1 T-Systems Schweiz AG | No ROA | RIPE | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21405 | RIPE | AS21405-MNT | 5/23/2016 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.153.104.0/23 | 🇨ðŸ‡CH | assigned | |
| 185.153.106.0/23 | 🇨ðŸ‡CH | assigned |
Origin ASN
AS21405
TSS1 T-Systems Schweiz AG
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.153.104.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.153.104.0/22" | jq
External Links