HERIOT-WATT UNIVERSITY(THE)
Heriot-Watt University
LEI
213800N56Y9SLL781V42
Registered name
HERIOT-WATT UNIVERSITY(THE)
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 5 |
| All fragments | 8 blocks across 4 clusters |
| Cluster ID | 191891140 |
| Registry | RIPE |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 213800N56Y9SLL781V42 |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (5)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 137.195.0.0/16 | Heriot-Watt University | RIPE | LEGACY | ● high |
| 137.195.224.0/20 | Heriot-Watt University | RIPE | LEGACY | ● high |
| 217.33.165.200/29 | HERIOT-WATT-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:f47a::/48 | HERIOT-WATT-UNIVERSITY | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:f47a::/56 | HERIOT-WATT-UNIVERSITY | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
60.0%
of checked blocks have valid RPKI ROA coverage
(3 of 5)
Possible discrepancies (2)
These blocks are registered to Heriot-Watt University 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:f47a::/48 /48 | authorized for AS2856 — British Telecommunications PLC |
| 2a00:2381:f47a::/56 /56 | authorized for AS2856 — British Telecommunications PLC |
NIC Handles
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
JANET-HOSTMASTER
ORG-HW3-RIPE