Cogento Backbone Limited
Cluster stats
| Netblocks | 9 |
| Cluster ID | 191665320 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-06
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.91.224.0/24 | Cogento Backbone Limited | BGP | ANNOUNCED | ● high |
| 91.198.23.0/24 | Cogento Backbone Limited | RIPE | ASSIGNED PI | ● high |
| 91.198.23.0/24 | Cogento Backbone Limited | BGP | ANNOUNCED | ● high |
| 176.111.37.0 – 176.111.39.255 | Cogento Backbone Limited | RIPE | ASSIGNED PI | ● high |
| 176.111.37.0/24 | Cogento Backbone Limited | BGP | ANNOUNCED | ● high |
| 176.111.38.0/24 | Cogento Backbone Limited | BGP | ANNOUNCED | ● high |
| 176.111.39.0/24 | Cogento Backbone Limited | BGP | ANNOUNCED | ● high |
| 193.105.241.0/24 | Cogento Backbone Limited | BGP | ANNOUNCED | ● high |
| 193.105.241.0/24 | Cogento Backbone Limited | RIPE | ASSIGNED PI | ● high |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.9%
of checked blocks have valid RPKI ROA coverage
(8 of 9)
No discrepancies found among checked blocks.
NIC Handles
AS214743
COGENTO-MNT
COGENTO-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-HDTIDCCLOUD-HK
ORG-CBL24-RIPE
RIPE-NCC-END-MNT