Kramer Christian
BGP inherited
Cluster stats
| Netblocks | 9 · 383 IPv4 addresses |
| Cluster ID | 210695973 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.196.126.168/29 | Kramer Christian | RIPE | ASSIGNED PA | ● high |
| 51.83.81.64/27 | Kramer Christian | RIPE | LEGACY | ● high |
| 51.91.202.224/27 | Kramer Christian | RIPE | LEGACY | ● high |
| 51.254.24.32/29 | Kramer Christian | RIPE | LEGACY | ● high |
| 54.36.24.40/29 | Kramer Christian | RIPE | LEGACY | ● high |
| 54.36.32.184/29 | Kramer Christian | RIPE | LEGACY | ● high |
| 91.134.196.160/27 | Kramer Christian | RIPE | ASSIGNED PA | ● high |
| 141.94.153.0/24 | Kramer Christian | RIPE | ASSIGNED PA | ● high |
| 178.33.171.200/29 | Kramer Christian | RIPE | ASSIGNED PA | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(9 of 9)
Possible discrepancies (1)
These blocks are registered to Kramer Christian but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 141.94.153.0/24 /24 | authorized for AS16276 — OVH SAS |
NIC Handles
DUMY-RIPE
DUMY-RIPE
ORG-KC68-RIPE
OVH-MNT