BLACK HILLS CORPORATION
Black Hills Corporation
Data as of 2026-07-26
GLEIF verified
LEI
3MGELCRSTNSAMJ962671
Registered name
BLACK HILLS CORPORATION
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 3 · 1,024 IPv4 addresses |
| All fragments | 12 blocks across 3 clusters |
| Cluster ID | 214459101 |
| Registry | BGP |
| Owner jurisdiction | US-SD |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 3MGELCRSTNSAMJ962671 |
| Shared handles | clustered on 10 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 (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 74.116.252.0/24 | Black Hills Corporation | BGP | ANNOUNCED | ● high |
| 74.116.253.0/24 | Black Hills Corporation | BGP | ANNOUNCED | ● high |
| 74.116.252.0/22 | Black Hills Corporation | ARIN | DIRECT ALLOCATION | ● low |
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
AS53309
BLACK-90
FRIEJ2-ARIN
FRIEJ2-ARIN
FRIEJ2-ARIN
GERLA191-ARIN
GERLA191-ARIN
GERLA191-ARIN
TERRY282-ARIN
TERRY282-ARIN