CZ-NORDICTELECOMREGIONAL-20051202
Cluster stats
| Netblocks | 24 |
| All fragments | 230 blocks across 35 clusters |
| Cluster ID | 192253498 |
| Registry | RIPE |
| Customers | find customers using this network → |
IP Ranges (24)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 88.81.64.0/24 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.65.0 – 88.81.74.255 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.75.0/24 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.76.0/22 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.80.0/23 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.82.0/24 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.83.0 – 88.81.86.255 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.87.0/24 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.89.0/26 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.90.0/28 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.90.16/28 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.90.32/27 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.90.64 – 88.81.90.223 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.91.0/26 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.91.64/28 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.91.96/27 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.92.0 – 88.81.92.19 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.92.24 – 88.81.92.255 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.93.0/24 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.94.0/24 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.95.0 – 88.81.95.79 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.95.80/28 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.95.96 – 88.81.95.175 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
| 88.81.95.176 – 88.81.95.255 | CZ-NORDICTELECOMREGIONAL-20051202 | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
100.0%
of checked blocks have valid RPKI ROA coverage
(24 of 24)
Possible discrepancies (10)
These blocks are registered to CZ-NORDICTELECOMREGIONAL-20051202 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.
| 88.81.65.0 – 88.81.74.255 /21 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.76.0/22 /22 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.83.0 – 88.81.86.255 /22 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.80.0/23 /23 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.64.0/24 /24 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.75.0/24 /24 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.93.0/24 /24 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.82.0/24 /24 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.87.0/24 /24 | authorized for AS42908 — O2 Czech Republic, a.s. |
| 88.81.94.0/24 /24 | authorized for AS42908 — O2 Czech Republic, a.s. |
NIC Handles
DUMY-RIPE
DUMY-RIPE
mnt-nordictelecom