91.102.56.0/21
🇬🇧CIDR
91.102.56.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
Bletchley
RIR
RIPENCC
Status
allocated
Allocated
10/17/2006
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.102.56.0/21 | AS49765Comms365 Comms365 Limited | Valid | RIPE | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 91.102.60.0/22 | AS49765Comms365 Comms365 Limited | Valid | — | 5/31/2026 |
| 91.102.58.0/23 | AS49765Comms365 Comms365 Limited | Valid | — | 5/31/2026 |
| 91.102.62.0/23 | AS49765Comms365 Comms365 Limited | Valid | — | 5/31/2026 |
| 91.102.57.0/24 | AS49765Comms365 Comms365 Limited | Valid | — | 5/31/2026 |
| 91.102.56.0/24 | AS49765Comms365 Comms365 Limited | Valid | — | 5/31/2026 |
| 91.102.60.0/24 | AS49765Comms365 Comms365 Limited | Valid | — | 5/31/2026 |
| 91.102.61.0/24 | AS49765Comms365 Comms365 Limited | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 91.102.56.0/21 | AS49765 | /21 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS49765 | RIPE | COMMS365-MNT | 3/24/2020 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 91.102.56.0/22 | 🇬🇧GB | assigned | |
| 91.102.60.0/22 | AS49765 | 🇬🇧GB | assigned |
Origin ASN
AS49765
Comms365 Comms365 Limited
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/91.102.56.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/91.102.56.0/21" | jq
External Links