209.178.232.0/21 - BGP Prefix
IPv4ARINallocated RPKI Valid
CIDR
209.178.232.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
allocated
Allocated
2023-12-05
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
7 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.178.232.0/24 | AS31898 ORACLE-BMC-31898 - Oracle Corporation | Valid | - | 2026-10-11 |
| 209.178.233.0/24 | AS29802 HVC-AS - HIVELOCITY, Inc. | Valid | - | 2026-10-11 |
| 209.178.234.0/24 | AS9318 SKB-AS-KR - SK Broadband Co Ltd | Valid | - | 2026-10-11 |
| 209.178.235.0/24 | AS22160 INISMART-01 - INIsmart Technology Ltd. | Valid | - | 2026-10-11 |
| 209.178.236.0/24 | AS54252 SP-NYJ - Sprious LLC | Valid | - | 2026-10-11 |
| 209.178.238.0/24 | AS53356 FREE RANGE CLOUD - Free Range Cloud Hosting Inc. | Valid | - | 2026-10-11 |
| 209.178.239.0/24 | AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. | Valid | - | 2026-10-11 |
Transfer History
Registry transfers of 209.178.232.0/21, blocks inside it, or blocks containing it.
- 209.178.232.0/21Transfer ·
- 209.178.192.0/18M&A ·
Geolocation
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 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/209.178.232.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.178.232.0/21" | jq
External Links