Fachhochschule Nordwestschweiz FHNW
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 7 · 71,168 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a0b:1200::/29) |
| Cluster ID | 218285365 |
| 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 | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
7 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-08-09
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 147.86.0.0/16 | Fachhochschule Nordwestschweiz FHNW | RIPE | LEGACY | ● low |
| 192.152.98.0/24 | Fachhochschule Nordwestschweiz FHNW | RIPE | LEGACY | ● low |
| 193.8.136.0/23 | Fachhochschule Nordwestschweiz FHNW | RIPE | ASSIGNED PI | ● low |
| 193.73.125.0/24 | Fachhochschule Nordwestschweiz FHNW | RIPE | ASSIGNED PI | ● low |
| 193.135.240.0/21 | Fachhochschule Nordwestschweiz FHNW | RIPE | ASSIGNED PI | ● low |
| 193.222.241.0 – 193.222.250.255 | Fachhochschule Nordwestschweiz FHNW | RIPE | ASSIGNED PI | ● low |
| 2a0b:1200::/29 | Fachhochschule Nordwestschweiz FHNW | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a0b:1200::/29 |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: B
how networks compare →
85.7%
of checked blocks have valid RPKI ROA coverage
(6 of 7)
No discrepancies found among checked blocks.
Routed via provider/NREN (6)
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.
| 2a0b:1200::/29 /29 | routed via AS559 — SWITCH (SWITCH) |
| 147.86.0.0/16 /16 | routed via AS559 — SWITCH (SWITCH) |
| 193.135.240.0/21 /21 | routed via AS559 — SWITCH (SWITCH) |
| 193.8.136.0/23 /23 | routed via AS559 — SWITCH (SWITCH) |
| 193.73.125.0/24 /24 | routed via AS559 — SWITCH (SWITCH) |
| 192.152.98.0/24 /24 | routed via AS559 — SWITCH (SWITCH) |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-FNF1-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
RIPE-NCC-LEGACY-MNT
SWITCH-MNT
ch-fhnw-1-mnt