CABLE & FIBERLINK
Cluster stats
| Netblocks | 4 |
| All fragments | 841 blocks across 12 clusters |
| Cluster ID | 191682141 |
| Registry | ARIN |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.199.64.0/20 | CABLE & FIBERLINK | ARIN | ● high | |
| 121.91.208.0/20 | CABLE & FIBERLINK | ARIN | ● high | |
| 121.91.224.0/19 | CABLE & FIBERLINK | ARIN | ● high | |
| 208.82.60.0/22 | CABLE & FIBERLINK | ARIN | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(3 of 4)
Possible discrepancies (3)
These blocks are registered to CABLE & FIBERLINK but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 121.91.224.0/19 /19 | authorized for AS701 — Verizon Business |
| 81.199.64.0/20 /20 | authorized for AS701 — Verizon Business |
| 121.91.208.0/20 /20 | authorized for AS701 — Verizon Business |
NIC Handles
CABLE66-ARIN
CABLE66-ARIN
CABLE66-ARIN
CABLE66-ARIN
CABLE66-ARIN
MIL-167