IS-INFORMATION-SYSTEMS-OHG
Data as of 2026-10-25
BGP inherited
This organisation
| Netblocks | 7 |
| IPv6 | 4 prefixes (largest 2a01:4f8:141:4462::/64) |
| Record ID | 255618093 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.99.253.192/28 | IS-INFORMATION-SYSTEMS-OHG | RIPE | ASSIGNED PA | ● low |
| 167.235.84.160/29 | IS-INFORMATION-SYSTEMS-OHG | RIPE | LEGACY | ● low |
| 168.119.21.56/29 | IS-INFORMATION-SYSTEMS-OHG | RIPE | LEGACY | ● low |
| 2a01:4f8:a0:8073::/64 | IS-INFORMATION-SYSTEMS-OHG | RIPE | ASSIGNED | ● low |
| 2a01:4f8:141:4462::/64 | IS-INFORMATION-SYSTEMS-OHG | RIPE | ASSIGNED | ● low |
| 2a01:4f8:151:8148::/64 | IS-INFORMATION-SYSTEMS-OHG | RIPE | ASSIGNED | ● low |
| 2a01:4f8:2240:1c2c::/64 | IS-INFORMATION-SYSTEMS-OHG | RIPE | ASSIGNED | ● low |
IPv6 ranges (4)
Footprint over time
18 weekly snapshots · JSON
7
-1 netblocks since 2026-07-05
2026-07-05
peak 8
2026-10-25
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
DUMY-RIPE
DUMY-RIPE
HOS-GUN