5.158.208.0/21
🇺🇸CIDR
5.158.208.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Newark
RIR
RIPENCC
Status
allocated
Allocated
7/26/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 5.158.208.0/21 | AS2914NTT-DATA-2914 - NTT America, Inc. | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 5.158.208.0/21 | AS2914 | /21 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 5.158.213.0/25 | 🇬🇧GB | assigned | |
| 5.158.213.128/25 | 🇬🇧GB | assigned | |
| 5.158.212.208/28 | 🇬🇧GB | assigned | |
| 5.158.212.168/29 | 🇫🇮FI | assigned | |
| 5.158.212.176/29 | 🇫🇮FI | assigned | |
| 5.158.212.224/29 | 🇬🇧GB | assigned | |
| 5.158.212.184/30 | 🇫🇮FI | assigned | |
| 5.158.212.164/30 | 🇫🇮FI | assigned | |
| 5.158.212.188/31 | 🇫🇮FI | assigned | |
| 5.158.212.162/31 | 🇫🇮FI | assigned | |
| 5.158.212.190/32 | 🇫🇮FI | assigned | |
| 5.158.212.161/32 | 🇫🇮FI | assigned |
Origin ASN
AS2914
NTT-DATA-2914 - NTT America, Inc.
Geolocation
API
Open https://api.ipctl.io/v1/prefix/5.158.208.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/5.158.208.0/21" | jq
External Links