209.92.144.0/20 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
209.92.144.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇬🇧 United Kingdom
City
London
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.92.144.0/21 | AS63911 NETACTUATE-AS-AP - NetActuate, Inc | Valid | - | 2026-10-12 |
| 209.92.152.0/22 | AS401723 PRIMECORP - PRIMECorp Police Records Information Management Environment Incorporated | Valid | - | 2026-10-12 |
| 209.92.152.0/23 | AS401723 PRIMECORP - PRIMECorp Police Records Information Management Environment Incorporated | Valid | - | 2026-10-12 |
| 209.92.154.0/23 | AS401723 PRIMECORP - PRIMECorp Police Records Information Management Environment Incorporated | Valid | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 209.92.144.0/21 | AS63911 | 🇺🇸US | allocated |
| 209.92.152.0/21 | AS401723 | 🇨🇦CA | allocated |
Transfer History
Registry transfers of 209.92.144.0/20, blocks inside it, or blocks containing it.
- 209.92.144.0/21inter-RIRTransfer ·
- 209.92.152.0/21Transfer ·
- 209.92.144.0/20M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 209.92.144.0/21inter-RIR | Transfer | |||
| 209.92.152.0/21 | Transfer | |||
| 209.92.144.0/20 | M&A |
Geolocation
Country🇬🇧United KingdomGB
CityLondon
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/209.92.144.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.92.144.0/20" | jq
External Links