Mike Bressem
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 4 |
| IPv6 | 4 prefixes (largest 2001:67c:b50::/48) |
| Record ID | 237042355 |
| 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 | 3 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 |
|---|---|---|---|---|
| 2001:67c:b50::/48 | Mike Bressem | RIPE | ASSIGNED PI | ● high |
| 2001:7f8:f2:e1:0:20:258:1/128 | Mike Bressem | PEERINGDB | ASSIGNED | ● high |
| 2a0c:b641:701:0:a5:20:258:1/128 | Mike Bressem | PEERINGDB | ASSIGNED | ● high |
| 2a0e:8f01:1000:46::17b/128 | Mike Bressem | PEERINGDB | ASSIGNED | ● high |
IPv6 ranges (4)
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-26
2026-07-26
peak 6
2026-08-30
Network trust
what's this?
RPKI hygiene: C
how networks compare →
60.0%
of checked blocks have valid RPKI ROA coverage
(3 of 5)
No discrepancies found among checked blocks.
NIC Handles
AS200258
AS200258
DUMY-RIPE
DUMY-RIPE
NETZWERGE-MNT
NETZWERGE-MNT
ORG-MB157-RIPE
RIPE-NCC-END-MNT