IT4U Sweden AB
BGP inherited
Cluster stats
| Netblocks | 7 · 1,785 IPv4 addresses |
| Cluster ID | 210490194 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
7
0 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.8.150.0/24 | IT4U Sweden AB | BGP | ANNOUNCED | ● high |
| 81.8.151.0/24 | IT4U Sweden AB | BGP | ANNOUNCED | ● high |
| 81.8.152.0/24 | IT4U Sweden AB | BGP | ANNOUNCED | ● high |
| 81.8.153.0/24 | IT4U Sweden AB | BGP | ANNOUNCED | ● high |
| 81.8.154.0/24 | IT4U Sweden AB | BGP | ANNOUNCED | ● high |
| 81.8.155.0/24 | IT4U Sweden AB | RIPE | ASSIGNED PA | ● high |
| 81.8.155.0/24 | IT4U Sweden AB | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(7 of 7)
No discrepancies found among checked blocks.
NIC Handles
ACNT-MNT
AS203428
DUMY-RIPE
DUMY-RIPE
ORG-ISA146-RIPE
mnt-se-84grams-1