Henning Surmeier
BGP inherited
Cluster stats
| Netblocks | 6 |
| All fragments | 45 blocks across 29 clusters |
| Cluster ID | 193380780 |
| Registry | BGP |
| Customers | find customers using 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 | |
Footprint over time
3 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-12
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a0c:b641:170::/48 | Henning Surmeier | BGP | ANNOUNCED | ● high |
| 2a0c:b641:171::/48 | Henning Surmeier | BGP | ANNOUNCED | ● high |
| 2a0c:b641:172::/48 | Henning Surmeier | BGP | ANNOUNCED | ● high |
| 2a0c:b641:17d::/48 | Henning Surmeier | BGP | ANNOUNCED | ● high |
| 2a0c:b641:170::/44 | Henning Surmeier | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0c:b641:170::/48 | Henning Surmeier | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS211364
DUMY-RIPE
DUMY-RIPE
INIT6-MNT
INIT6-MNT
ORG-HS297-RIPE
SERVPERSO-MNT