TUNSTALL CORPORATION
Tunstall AB
LEI
549300WMBICL47YNAB90
Registered name
TUNSTALL CORPORATION
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 9 |
| All fragments | 18 blocks across 4 clusters |
| Cluster ID | 192253273 |
| Registry | RIPE |
| Owner jurisdiction | US-MA |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 549300WMBICL47YNAB90 |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 195.198.86.0/26 | Tunstall AB | RIPE | ASSIGNED PA | ● high |
| 195.198.86.64/26 | Tunstall AB | RIPE | ASSIGNED PA | ● high |
| 82.207.145.208/29 | Tunstall-Net | RIPE | ASSIGNED PA | ● low |
| 109.239.81.64/27 | TUNSTALL | RIPE | ASSIGNED PA | ● low |
| 109.239.81.192/27 | TUNSTALL | RIPE | ASSIGNED PA | ● low |
| 185.222.61.0/24 | Tunstall GmbH | RIPE | ALLOCATED PA | ● low |
| 194.136.122.240/30 | TUNSTALL | RIPE | ASSIGNED PA | ● low |
| 2a01:6243:c00::/40 | Tunstall | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a13:a640::/32 | Tunstall GmbH | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
77.8%
of checked blocks have valid RPKI ROA coverage
(7 of 9)
Possible discrepancies (1)
These blocks are registered to Tunstall AB 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.
| 2a01:6243:c00::/40 /40 | authorized for AS58273 — Broadband for the Rural North Limited. |
NIC Handles
B4RN-MNT
DUMY-RIPE
DUMY-RIPE
ELISA-MNT
ITEC-MNT
ORG-TA1537-RIPE
ORG-TG242-RIPE
RIPE-NCC-HM-MNT
TELIANET-LIR
VT-MNT
lir-de-tunstall-1-MNT