COMCAST-NBCU
COMCAST-NBCU-GTT
Cluster stats
| Netblocks | 3 |
| All fragments | 4,102 blocks across 9 clusters |
| Cluster ID | 191621150 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 212.222.30.176/28 | COMCAST-NBCU-GTT | RIPE | ASSIGNED PA | ● low |
| 2001:668:10f:4500::/56 | COMCAST-NBCU-GTT | RIPE | ASSIGNED | ● low |
| 2001:668:10f:4d00::/56 | COMCAST-NBCU-GTT | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
No discrepancies found among checked blocks.
NIC Handles
AS3257-IPAM-MNT
DUMY-RIPE
DUMY-RIPE