147.136.240.0/21
🇺🇸CIDR
147.136.240.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Newark
RIR
ARIN
Status
allocated
Allocated
1/25/2022
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 147.136.240.0/24 | AS400339TRINITY-CYBER-01 - Trinity Cyber | Valid | — | 5/30/2026 |
| 147.136.241.0/24 | AS400339TRINITY-CYBER-01 - Trinity Cyber | Valid | — | 5/30/2026 |
| 147.136.242.0/24 | AS400339TRINITY-CYBER-01 - Trinity Cyber | Valid | — | 5/30/2026 |
| 147.136.243.0/24 | AS400339TRINITY-CYBER-01 - Trinity Cyber | Valid | — | 5/30/2026 |
| 147.136.244.0/24 | AS400339TRINITY-CYBER-01 - Trinity Cyber | Valid | — | 5/30/2026 |
| 147.136.245.0/24 | AS400339TRINITY-CYBER-01 - Trinity Cyber | Valid | — | 5/30/2026 |
| 147.136.246.0/24 | AS400339TRINITY-CYBER-01 - Trinity Cyber | Valid | — | 5/30/2026 |
Origin ASN
AS400339
TRINITY-CYBER-01 - Trinity Cyber
Geolocation
API
Open https://api.ipctl.io/v1/prefix/147.136.240.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/147.136.240.0/21" | jq
External Links