Ritter Holdings GmbH
Ritter Communications
LEI
391200IQ2HSHY5RMGJ90
Registered name
Ritter Holdings GmbH
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 107 |
| All fragments | 135 blocks across 14 clusters |
| Cluster ID | 191515100 |
| Registry | BGP |
| Owner jurisdiction | DE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Legal identity | LEI 391200IQ2HSHY5RMGJ90 |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
107
0 netblocks since 2026-07-05
2026-07-05
peak 107
2026-07-06
IP Ranges (107)
showing 50 of 107 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 64.178.176.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.178.176.0/20 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.178.180.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.178.184.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.178.185.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.178.187.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.178.190.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.178.191.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.128.0/19 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.128.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.129.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.130.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.132.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.133.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.135.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.148.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.149.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.154.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.155.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 64.233.157.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.32.0/20 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.33.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.35.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.38.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.40.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.41.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.42.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.43.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 67.231.44.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 68.170.224.0/20 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 68.170.227.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 68.170.229.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 68.171.80.0/20 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 69.195.16.0/20 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 69.195.19.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 69.195.20.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 69.195.21.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 69.195.30.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.119.240.0/21 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.220.128.0/20 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.220.131.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.220.135.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.220.136.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.220.142.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.221.0.0/21 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.221.0.0/20 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.221.8.0/21 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.221.11.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.221.13.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
| 74.221.15.0/24 | Ritter Communications | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
6.5%
of checked blocks have valid RPKI ROA coverage
(7 of 107)
No discrepancies found among checked blocks.
NIC Handles
AS21725
AS23404
AS23404
AS46986
DUMY-RIPE
DUMY-RIPE
MEDIANET-MNT
MTU-NOC
PRIO-MNT