185.201.166.0/23
🇬🇧CIDR
185.201.166.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇬🇧 United Kingdom
City
Harefield
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.201.166.0/23 | AS205394CSLDUAL-AS CSL (DualCom) Limited | Valid | — | 5/31/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 185.201.164.0/22 | AS205394CSLDUAL-AS CSL (DualCom) Limited | Valid | — | 5/31/2026 |
| 185.201.166.0/24 | AS205394CSLDUAL-AS CSL (DualCom) Limited | Valid | — | 5/31/2026 |
| 185.201.167.0/24 | AS205394CSLDUAL-AS CSL (DualCom) Limited | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 185.201.164.0/22 | AS205394 | /24 | ripe |
Origin ASN
AS205394
CSLDUAL-AS CSL (DualCom) Limited
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/185.201.166.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/185.201.166.0/23" | jq
External Links