185.54.100.0/23
🇵🇱CIDR
185.54.100.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇵🇱 Poland
City
Warsaw
RIR
RIPENCC
Status
allocated
Allocated
4/17/2014
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.54.100.0/23 | AS205776VISUALCOMP-AS Marcin Noworyta trading as VISUAL-COMP | No ROA | RIPE | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS205776 | RIPE | INETGROUP-MNT | 6/7/2017 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.54.101.0/24 | 🇵🇱PL | assigned | |
| 185.54.100.128/25 | 🇵🇱PL | assigned | |
| 185.54.100.64/26 | 🇵🇱PL | assigned | |
| 185.54.100.32/27 | 🇵🇱PL | assigned | |
| 185.54.100.16/28 | 🇵🇱PL | assigned | |
| 185.54.100.8/29 | 🇵🇱PL | assigned | |
| 185.54.100.4/30 | 🇵🇱PL | assigned | |
| 185.54.100.2/31 | 🇵🇱PL | assigned | |
| 185.54.100.1/32 | 🇵🇱PL | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.54.100.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.54.100.0/23" | jq
External Links