NET DE BYON GMBH
NET-DE-BYON-GMBH
Registry
Cluster stats
| Netblocks | 26 |
| All fragments | 33 blocks across 2 clusters |
| Cluster ID | 204963009 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
26
0 netblocks since 2026-07-05
2026-07-05
peak 26
2026-07-13
IP Ranges (26)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 57.133.144.160/28 | NET-DE-Byon | RIPE | LEGACY | ● low |
| 62.96.24.248/29 | NET-DE-Byon | RIPE | ASSIGNED PA | ● low |
| 62.96.105.64/28 | NET-DE-byon-gmbh | RIPE | ASSIGNED PA | ● low |
| 62.96.110.248/29 | NET-DE-byon-GmbH | RIPE | ASSIGNED PA | ● low |
| 62.96.122.80/30 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 62.96.189.0/24 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 62.96.203.88/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 213.61.52.152/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 213.61.81.248/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 213.61.82.248/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 213.61.187.192/28 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 213.61.189.88/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 213.61.226.248/29 | NET-DE-byon-GmbH | RIPE | ASSIGNED PA | ● low |
| 213.61.246.216/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 217.110.16.48/28 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 217.110.32.16/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 217.110.32.96/28 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 217.110.69.96/29 | NET-DE-byon-gmbh | RIPE | ASSIGNED PA | ● low |
| 217.110.97.72/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 217.110.157.80/28 | NET-DE-byon-GmbH | RIPE | ASSIGNED PA | ● low |
| 217.110.184.64/29 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 217.111.25.176/28 | NET-DE-BYON-GMBH | RIPE | ASSIGNED PA | ● low |
| 217.111.66.56/29 | NET-DE-BYON | RIPE | ASSIGNED PA | ● low |
| 2001:920:1900::/56 | NET-DE-Byon | RIPE | ASSIGNED | ● low |
| 2001:920:190d::/48 | NET-DE-BYON-GMBH | RIPE | ASSIGNED | ● low |
| 2001:920:19cf:2b00::/56 | NET-DE-BYON-GMBH | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(26 of 26)
Possible discrepancies (4)
These blocks are registered to NET-DE-BYON-GMBH 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.
| 2001:920:190d::/48 /48 | authorized for AS8220 — COLT Technology Services Group Limited |
| 2001:920:19cf:2b00::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
| 2001:920:1900::/56 /56 | authorized for AS8220 — COLT Technology Services Group Limited |
| 62.96.189.0/24 /24 | authorized for AS8220 — COLT Technology Services Group Limited |
NIC Handles
DE-COLT-MNT
DUMY-RIPE
DUMY-RIPE