37.18.142.0/23
🇮🇲CIDR
37.18.142.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇮🇲 Isle of Man
City
Douglas
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.18.142.0/23 | AS8680SURE-International-Limited Sure (Guernsey) Limited | Valid | — | 5/31/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 37.18.136.0/21 | AS8680SURE-International-Limited Sure (Guernsey) Limited | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 37.18.136.0/21 | AS8680 | /24 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 37.18.142.128/25 | 🇮🇲IM | assigned | |
| 37.18.142.64/26 | 🇮🇲IM | assigned | |
| 37.18.143.0/27 | 🇮🇲IM | assigned | |
| 37.18.143.64/27 | 🇮🇲IM | assigned | |
| 37.18.142.16/28 | 🇮🇲IM | assigned | |
| 37.18.143.48/28 | 🇮🇲IM | assigned | |
| 37.18.142.0/28 | 🇮🇲IM | assigned | |
| 37.18.142.48/28 | 🇮🇲IM | assigned | |
| 37.18.143.96/28 | 🇮🇲IM | assigned | |
| 37.18.142.32/28 | 🇮🇲IM | assigned | |
| 37.18.143.32/28 | 🇮🇲IM | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/37.18.142.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/37.18.142.0/23" | jq
External Links