COMMUNAUTE URBAINE GRAND BESANCON METROPOLE
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 2 · 256 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a13:4cc0::/29) |
| All fragments | 10 blocks across 6 clusters |
| Cluster ID | 214483164 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 217.26.218.0/24 | COMMUNAUTE URBAINE GRAND BESANCON METROPOLE | BGP | ANNOUNCED | ● high |
| 2a13:4cc0::/29 | COMMUNAUTE URBAINE GRAND BESANCON METROPOLE | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a13:4cc0::/29 |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(2 of 3)
No discrepancies found among checked blocks.
NIC Handles
AS204897
DUMY-RIPE
DUMY-RIPE
ORG-CUGB1-RIPE
RIPE-NCC-HM-MNT
lir-fr-besancon-metropole-1-MNT
lir-fr-besancon-metropole-1-MNT