SURREY-CC-NET
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 11 · 1,048 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:630:37::/48) |
| Cluster ID | 213425076 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
11
0 netblocks since 2026-07-05
2026-07-05
peak 11
2026-07-26
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 193.63.42.128/25 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 194.81.19.96/27 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 194.131.5.0/24 | SURREY-CC | RIPE | ASSIGNED PA | ● low |
| 195.194.180.128/25 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 195.195.140.128/25 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 195.195.206.104/29 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 195.195.206.112/28 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 195.195.206.192/26 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 212.219.23.0/24 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 212.219.247.0/27 | SURREY-CC-NET | RIPE | ASSIGNED PA | ● low |
| 2001:630:37::/48 | SURREY-CC-NET | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:630:37::/48 |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.9%
of checked blocks have valid RPKI ROA coverage
(10 of 11)
No discrepancies found among checked blocks.
Routed via provider/NREN (2)
These blocks are cryptographically authorized for this organisation's national research & education network or transit provider — expected topology for an institution that routes through it, not a discrepancy.
| 2001:630:37::/48 /48 | routed via AS786 — Jisc (Jisc Services Limited) |
| 212.219.23.0/24 /24 | routed via AS786 — Jisc (Jisc Services Limited) |
NIC Handles
AS1849-MNT
DUMY-RIPE
DUMY-RIPE
JANET-HOSTMASTER