Thomas Steen Rasmussen
Data as of 2026-11-08
BGP inherited
This organisation
| Netblocks | 2 · 256 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:67c:28a4::/48) |
| Also registered under this name | 8 netblocks across 2 separate records |
| Record ID | 265896818 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (2)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.239.100.0/24 | Thomas Steen Rasmussen | RIPE | ASSIGNED PI | ● high |
| 2001:67c:28a4::/48 | Thomas Steen Rasmussen | RIPE | ASSIGNED PI | ● high |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:67c:28a4::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
No discrepancies found among checked blocks.
NIC Handles
AS198794
DUMY-RIPE
DUMY-RIPE
ORG-TYK1-RIPE
RIPE-NCC-END-MNT
UNCENSOREDDNS-MNT
UNCENSOREDDNS-MNT