206.197.40.0/23 - U.S. Department Of The Interior (AS22284)
CIDR
206.197.40.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 206.197.40.0/23 | AS22284 AS22284-DOI-OPS - U.S. Department of the Interior | No ROA | Other IRR | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS22284 | Other IRR | MAINT-AS8047 | 2023-11-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 206.197.40.0/24 | AS3781 | 🇺🇸US | allocated |
| 206.197.41.0/24 | AS3781 | 🇺🇸US | allocated |
Transfer History
Registry transfers of 206.197.40.0/23, blocks inside it, or blocks containing it.
- 206.197.41.0/24M&A ·
- 206.197.40.0/24M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 206.197.41.0/24 | M&A | |||
| 206.197.40.0/24 | M&A |
Related Prefixes
Geolocation
Country🇺🇸United StatesUS
Coordinates37.0902, -95.7129 ↗
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/206.197.40.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/206.197.40.0/23" | jq
External Links