91.102.96.0/21
🇨🇿CIDR
91.102.96.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇿 Czechia
City
Prague
RIR
RIPENCC
Status
allocated
Allocated
10/25/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.102.96.0/21 | AS8518RFERL RFE/RL, INC. | Valid | RADB | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.102.96.0/24 | AS8518RFERL RFE/RL, INC. | Valid | — | 5/31/2026 |
| 91.102.97.0/24 | AS8518RFERL RFE/RL, INC. | Valid | — | 5/31/2026 |
| 91.102.98.0/24 | AS8518RFERL RFE/RL, INC. | Valid | — | 5/31/2026 |
| 91.102.99.0/24 | AS8518RFERL RFE/RL, INC. | Valid | — | 5/31/2026 |
| 91.102.100.0/24 | AS8518RFERL RFE/RL, INC. | Valid | — | 5/31/2026 |
| 91.102.101.0/24 | AS8518RFERL RFE/RL, INC. | Valid | — | 5/31/2026 |
| 91.102.102.0/24 | AS8518RFERL RFE/RL, INC. | Valid | — | 5/31/2026 |
| 91.102.103.0/24 | AS8518RFERL RFE/RL, INC. | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 91.102.96.0/21 | AS8518 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS8518 | RADB | MAINT-AS32787 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 91.102.100.0/22 | 🇨🇿CZ | assigned | |
| 91.102.96.0/23 | 🇨🇿CZ | assigned | |
| 91.102.98.0/23 | 🇨🇿CZ | assigned |
Origin ASN
AS8518
RFERL RFE/RL, INC.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.102.96.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.102.96.0/21" | jq
External Links