CCC-UNIVERSITY
BGP inherited
Cluster stats
| Netblocks | 22 · 14,163 IPv4 addresses |
| Cluster ID | 208823886 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| 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
5 weekly snapshots · JSON
22
0 netblocks since 2026-07-05
2026-07-05
peak 22
2026-07-19
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.87.0.0/20 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 81.87.16.0/24 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 81.87.17.0/24 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 193.60.104.0/21 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 193.63.192.0/23 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 193.63.194.0/25 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 193.63.194.128/26 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 193.63.194.192/27 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.66.164.0/22 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.66.208.0/21 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.81.24.0/22 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.81.53.0/24 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.81.234.0/24 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.82.209.0/24 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.82.210.0/23 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.83.176.0/24 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.83.184.0/23 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 194.83.186.0/24 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 212.219.11.136/29 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 212.219.101.128/25 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 212.219.102.0/24 | CCC-UNIVERSITY | RIPE | ASSIGNED PA | ● low |
| 2001:630:343::/48 | CCC-UNIVERSITY | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(22 of 22)
Possible discrepancies (17)
These blocks are registered to CCC-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.
| 2001:630:343::/48 /48 | authorized for AS786 — Jisc Services Limited |
| 81.87.0.0/20 /20 | authorized for AS786 — Jisc Services Limited |
| 194.66.208.0/21 /21 | authorized for AS786 — Jisc Services Limited |
| 193.60.104.0/21 /21 | authorized for AS786 — Jisc Services Limited |
| 194.66.164.0/22 /22 | authorized for AS786 — Jisc Services Limited |
| 194.81.24.0/22 /22 | authorized for AS786 — Jisc Services Limited |
| 194.83.184.0/23 /23 | authorized for AS786 — Jisc Services Limited |
| 193.63.192.0/23 /23 | authorized for AS786 — Jisc Services Limited |
| 194.82.210.0/23 /23 | authorized for AS786 — Jisc Services Limited |
| 194.83.176.0/24 /24 | authorized for AS786 — Jisc Services Limited |
| 194.81.234.0/24 /24 | authorized for AS786 — Jisc Services Limited |
| 212.219.102.0/24 /24 | authorized for AS786 — Jisc Services Limited |
| 194.83.186.0/24 /24 | authorized for AS786 — Jisc Services Limited |
| 194.82.209.0/24 /24 | authorized for AS786 — Jisc Services Limited |
| 194.81.53.0/24 /24 | authorized for AS786 — Jisc Services Limited |
+2 more — see the REST API
NIC Handles
DUMY-RIPE
DUMY-RIPE
JANET-HOSTMASTER