Aston University
BGP inherited
Cluster stats
| Netblocks | 8 · 65,616 IPv4 addresses |
| Registered in | Slovakia (4) · United Kingdom (3) · Sweden (1) |
| Cluster ID | 208842715 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
3 weekly snapshots · JSON
12
0 netblocks since 2026-07-05
2026-07-05
peak 12
2026-07-12
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 134.151.0.0/16 | Aston University | RIPE | LEGACY | ● high |
| 212.181.47.48/29 | Aston Harald AB | RIPE | ASSIGNED PA | ● high |
| 46.231.96.48/28 | ASTON-ITM | RIPE | ASSIGNED PA | ● low |
| 46.231.96.120/29 | ASTON-ITM | RIPE | ASSIGNED PA | ● low |
| 46.231.96.192/27 | ASTON-ITM | RIPE | ASSIGNED PA | ● low |
| 46.231.96.224/29 | ASTON-ITM | RIPE | ASSIGNED PA | ● low |
| 212.219.188.208/29 | ASTON-UNI-EAB | RIPE | ASSIGNED PA | ● low |
| 212.219.188.216/29 | ASTON-UNI-EAB | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
50.0%
of checked blocks have valid RPKI ROA coverage
(4 of 8)
Possible discrepancies (1)
These blocks are registered to Aston 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.
| 134.151.0.0/16 /16 | authorized for AS786 — Jisc Services Limited |
NIC Handles
DIGMIA-MNT
DUMY-RIPE
DUMY-RIPE
JANET-HOSTMASTER
ORG-AHA45-RIPE
ORG-AU38-RIPE
RIPE-NCC-LEGACY-MNT
TELIANET-LIR