Wis AG
WISAG-NET
Registry
Cluster stats
| Netblocks | 8 |
| All fragments | 65 blocks across 16 clusters |
| Cluster ID | 211134743 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 6 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 81.201.149.223/32 | WISAG | RIPE | ASSIGNED PA | ● low |
| 176.94.157.64/28 | WISAG-NET | RIPE | ASSIGNED PA | ● low |
| 176.95.30.248/29 | WISAG-NET | RIPE | ASSIGNED PA | ● low |
| 176.95.156.24/29 | WISAG-NET | RIPE | ASSIGNED PA | ● low |
| 178.13.108.136/29 | WISAG-NET | RIPE | ASSIGNED PA | ● low |
| 193.16.36.51/32 | WISAG | RIPE | ASSIGNED PA | ● low |
| 193.16.36.82/32 | WISAG | RIPE | ASSIGNED PA | ● low |
| 195.82.62.224/29 | WisAG | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “WISAG” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- WISAG Dienstleistungsholding SE 28 blocks
- WISAG-MEINHARD-NET 3 blocks
- WISAG-DIENSTLEISTUNGSHOLDINGG-HAMBURG-NET 2 blocks
- WISAG-BERLIN-NET 2 blocks
- WISAG-SALZGITTER-NET 2 blocks
- WISAG-VAREL-NET 2 blocks
- WISAG-MUENSTER-NET 2 blocks
- WISAG-DIENSTLEISTUNGS-HOLDING-KASSEL-NET 2 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Wisag Gebaudetechnik Nord Gmbh Co Kg via COLT Technology Services Group Limited sub-allocation
- WISAGSICHERH-HWY-AT via A1 Telekom Austria AG sub-allocation
- Westinvest Co Wisag via COLT Technology Services Group Limited sub-allocation
- Wisag Facility Service Holding Gmbh via COLT Technology Services Group Limited sub-allocation
- Wisag Gebaudetechnik Hessen Gmbh via COLT Technology Services Group Limited sub-allocation
- Deka Immobilien Investment Gmbh Co Wisag Objektmanagement via COLT Technology Services Group Limited sub-allocation
- Wisag Gai Ottostr 9 via COM-IN Telekommunikations GmbH sub-allocation
- Wisag Gebaude Und Industrieservice Hessen Gmbh Co Kg via COLT Technology Services Group Limited sub-allocation
Network trust
what's this?
RPKI hygiene: C
how networks compare →
75.0%
of checked blocks have valid RPKI ROA coverage
(6 of 8)
No discrepancies found among checked blocks.
NIC Handles
ARCOR-MNT
AS8375-MNT
DSI-MNT
DUMY-RIPE
DUMY-RIPE
de-currenta-1-mnt