143.20.184.0/21
🇬🇧IPv4RIPEassigned RPKI Valid
CIDR
143.20.184.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 143.20.188.0/22 | AS397423TIER-NET - Tier.Net Technologies LLC | Valid | — | 6/1/2026 |
| 143.20.186.0/23 | AS141676SJCTS-AS-AP - St. Joseph Cable TV System | Valid | — | 6/1/2026 |
| 143.20.187.0/24 | AS141676SJCTS-AS-AP - St. Joseph Cable TV System | Invalid | — | 6/1/2026 |
| 143.20.184.0/24 | AS206286ONEOF1SERVERS 1 of 1 Servers Corp | Valid | — | 6/1/2026 |
| 143.20.185.0/24 | AS214209INTERNET-MAGNATE Internet Magnate (Pty) Ltd | Valid | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 143.20.188.0/22 | AS397423 | 🇺🇸US | assigned |
| 143.20.186.0/23 | AS141676 | 🇵🇭PH | assigned |
| 143.20.184.0/24 | AS206286 | 🇺🇸US | assigned |
| 143.20.185.0/24 | AS214209 | 🇿🇦ZA | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/143.20.184.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/143.20.184.0/21" | jq
External Links