Karlskoga Stadsnat AB
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 9 · 12,328 IPv4 addresses |
| Cluster ID | 214694279 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-26
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.216.12.0/22 | KARLSKOGA-STADSNAT-NET | RIPE | ASSIGNED PA | ● low |
| 81.216.16.0/23 | KARLSKOGA-STADSNAT-NET | RIPE | ASSIGNED PA | ● low |
| 81.216.108.0/22 | KARLSKOGA-STADSNAT-NET | RIPE | ASSIGNED PA | ● low |
| 81.216.112.0/23 | KARLSKOGA-STADSNAT-NET | RIPE | ASSIGNED PA | ● low |
| 88.84.224.0/19 | Karlskoga Stadsnat AB | RIPE | ALLOCATED PA | ● low |
| 88.84.250.0 – 88.84.254.255 | Karlskoga_stadsnat_net | RIPE | ASSIGNED PA | ● low |
| 195.22.84.224/27 | KARLSKOGA-STADSNAT-NET | RIPE | ASSIGNED PA | ● low |
| 213.50.76.0/22 | KARLSKOGA-STADSNAT-NET | RIPE | ASSIGNED PA | ● low |
| 213.88.128.64/29 | KARLSKOGA-STADSNAT-NET | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
77.8%
of checked blocks have valid RPKI ROA coverage
(7 of 9)
Possible discrepancies (5)
These blocks are registered to Karlskoga Stadsnat AB 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.
| 81.216.108.0/22 /22 | authorized for AS1257 — Tele2 Sverige AB |
| 213.50.76.0/22 /22 | authorized for AS1257 — Tele2 Sverige AB |
| 81.216.12.0/22 /22 | authorized for AS1257 — Tele2 Sverige AB |
| 81.216.112.0/23 /23 | authorized for AS1257 — Tele2 Sverige AB |
| 81.216.16.0/23 /23 | authorized for AS1257 — Tele2 Sverige AB |
NIC Handles
DUMY-RIPE
DUMY-RIPE
INTERLAN-SE-MNT
MNT-KARLSKOGA-STADSNAT
ORG-KBA6-RIPE
RIPE-NCC-HM-MNT
TDC-SE-MNT