JEFFERSON
JEFFERSON CO. CABLE, INC.
GLEIF verified
LEI
549300DVPD1PBZIQ0M50
Registered name
JEFFERSON
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 18 |
| All fragments | 55 blocks across 12 clusters |
| Cluster ID | 204413422 |
| Registry | BGP |
| Owner jurisdiction | LU |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300DVPD1PBZIQ0M50 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
18
+1 netblocks since 2026-07-05
2026-07-05
peak 18
2026-07-13
IP Ranges (18)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 24.223.42.0/23 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 24.223.53.0/24 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 24.223.55.0/24 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 24.223.61.0/24 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 24.223.62.0/24 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 24.223.68.0/24 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 198.252.112.0/22 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 198.252.112.0/20 | JEFFERSON CO. CABLE, INC. | ARIN | ● high | |
| 198.252.116.0/22 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 198.252.120.0/24 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 198.252.121.0/24 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 198.252.122.0/23 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 198.252.124.0/22 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 199.180.136.0/22 | JEFFERSON CO. CABLE, INC. | ARIN | ● high | |
| 199.180.136.0/23 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 199.180.138.0/23 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 2607:c640:1::/48 | JEFFERSON CO. CABLE, INC. | BGP | ANNOUNCED | ● high |
| 2a00:2381:2f04::/48 | JEFFERSON-COMMUNICATIONS | RIPE | AGGREGATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
5.6%
of checked blocks have valid RPKI ROA coverage
(1 of 18)
Possible discrepancies (1)
These blocks are registered to JEFFERSON CO. CABLE, INC. 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.
| 2a00:2381:2f04::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
NIC Handles
AS54934
BKL28-ARIN
BKL28-ARIN
BKL28-ARIN
BKL28-ARIN
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
JC-39