UNI-COLL-LONDON
Unresolved
Cluster stats
| Netblocks | 19 |
| All fragments | 20 blocks across 2 clusters |
| Cluster ID | 191877882 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
19
0 netblocks since 2026-07-05
2026-07-05
peak 19
2026-07-06
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.60.221.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 193.60.224.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 193.60.225.0 – 193.60.255.255 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 193.62.16.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 193.62.64.0 – 193.62.74.255 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 193.62.75.0 – 193.62.78.255 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 193.62.79.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 193.63.57.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 193.63.58.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 194.66.89.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 194.66.90.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 194.66.92.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 194.66.95.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 194.82.240.0 – 194.82.248.255 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 194.83.52.0/22 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 195.194.4.0/24 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 195.195.96.0/21 | UNI-COLL-LONDON | RIPE | ASSIGNED PA | ● low |
| 2001:630:13::/48 | UNI-COLL-LONDON | RIPE | ASSIGNED | ● low |
| 2001:630:106::/47 | UNI-COLL-LONDON | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(19 of 19)
RPKI-inferred operator
Jisc Services Limited
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
JANET-HOSTMASTER