Technical Centre Radio Systems Ltd.
Cluster stats
| Netblocks | 31 |
| All fragments | 227 blocks across 66 clusters |
| Cluster ID | 191602857 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 16 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (31)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.135.128.0/21 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 31.135.128.0/19 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 31.135.136.0/21 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 31.135.144.0/22 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 31.135.148.0/22 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 31.135.152.0/23 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 31.135.154.0/23 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 91.201.224.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 91.201.224.0/22 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 91.201.225.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 91.201.226.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 91.201.227.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 94.199.160.0/21 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 185.1.63.23/32 | Technical Centre Radio Systems | PEERINGDB | ASSIGNED | ● high |
| 193.178.228.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 193.178.228.0/23 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 193.178.229.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 194.146.228.0/22 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 194.146.228.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 194.146.229.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 194.146.230.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 194.146.231.0/24 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 2001:7f8:6c::274/128 | Technical Centre Radio Systems | PEERINGDB | ASSIGNED | ● high |
| 2a02:680:8000::/36 | Technical Centre Radio Systems Ltd. | BGP | ANNOUNCED | ● high |
| 31.135.128.0/19 | Technical Centre Radio Systems Ltd. | RIPE | ASSIGNED PI | ● medium |
| 91.201.224.0/22 | Technical Centre Radio Systems Ltd. | RIPE | ASSIGNED PI | ● medium |
| 193.178.228.0/23 | Technical Centre Radio Systems Ltd. | RIPE | ASSIGNED PI | ● medium |
| 194.146.228.0/22 | Technical Centre Radio Systems Ltd. | RIPE | ASSIGNED PI | ● medium |
| 2a02:680:8000::/36 | Technical Centre Radio Systems Ltd. | RIPE | ALLOCATED-BY-LIR | ● medium |
| 210.245.184.80/30 | TECHNICAL-HK | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 213.106.232.192/28 | TECHNICAL-HI-FI | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
93.5%
of checked blocks have valid RPKI ROA coverage
(29 of 31)
No discrepancies found among checked blocks.
NIC Handles
AH1343-AP
AS20539
AS20539
AS5089-MNT
DUMY-RIPE
DUMY-RIPE
MAINT-HK-HKBNESL
MH1716-AP
MIK-MNT
MIK-MNT
NC315-AP
ORG-TCRS2-RIPE
+4 more