Antti Johannes Wilhelm Brummer
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 4 · 1,280 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a0a:73c0::/29) |
| Record ID | 241868583 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 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 (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.196.232.0/22 | Antti Johannes Wilhelm Brummer | BGP | ANNOUNCED | ● high |
| 193.28.89.0/24 | Antti Johannes Wilhelm Brummer | BGP | ANNOUNCED | ● high |
| 2001:678:122c::/48 | Antti Johannes Wilhelm Brummer | BGP | ANNOUNCED | ● high |
| 2a0a:73c0::/29 | Antti Johannes Wilhelm Brummer | BGP | ANNOUNCED | ● high |
IPv6 ranges (2)
Footprint over time
9 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-09-06
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(4 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS207006
DUMY-RIPE
DUMY-RIPE
FAR-MNT
ORG-AJWB1-RIPE
RIPE-NCC-HM-MNT
fi-macronet-1-mnt
fi-macronet-1-mnt