185.28.34.0/23
🇬🇧CIDR
185.28.34.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇬🇧 United Kingdom
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.28.34.0/23 | AS29457OPTIONS-AS Options Technology Ltd | No ROA | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.28.34.0/24 | AS29457OPTIONS-AS Options Technology Ltd | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 185.28.34.0/24 | AS29457 | 🇺🇸US | assigned |
| 185.28.35.0/24 | 🇺🇸US | assigned |
Origin ASN
AS29457
OPTIONS-AS Options Technology Ltd
Geolocation
Country🇬🇧United KingdomGB
Coordinates55.3781, -3.4360 ↗
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.28.34.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.28.34.0/23" | jq
External Links