192.28.121.0/24 - Lockheed Martin Corporation (AS6075)
CIDR
192.28.121.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇦🇺 Australia
City
Melbourne
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 192.28.121.0/24 | AS6075 LM-CORP - Lockheed Martin Corporation | Valid | APNICOther IRR | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 192.28.121.0/24 | AS6075 | /24 | apnic |
Transfer History
Registry transfers of 192.28.121.0/24, blocks inside it, or blocks containing it.
- 192.28.120.0/22inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 192.28.120.0/22inter-RIR | Transfer |
Related Prefixes
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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/192.28.121.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/192.28.121.0/24" | jq
External Links