45.43.133.0/24 - H4Y Technologies (AS397373)
CIDR
45.43.133.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Charlotte
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.43.133.0/24 | AS397373 H4Y-TECHNOLOGIES - H4Y Technologies LLC | Valid | Other IRR | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 45.43.132.0/22 | AS11426 TWC-11426-CAROLINAS - Charter Communications Inc | Valid | - | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS397373 | Other IRR | MAINT-AS397373 | 2025-07-14 |
Transfer History
Registry transfers of 45.43.133.0/24, blocks inside it, or blocks containing it.
- 45.43.128.0/18inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 45.43.128.0/18inter-RIR | FASTPLANET LTD | Transfer |
Related Prefixes
More prefixes of AS397373
All prefixes of AS397373 →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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/45.43.133.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/45.43.133.0/24" | jq
External Links