Technical University of Gdansk, Academic Computer Center TASK
Cluster stats
| Netblocks | 19 |
| All fragments | 95 blocks across 11 clusters |
| Cluster ID | 191609673 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
19
0 netblocks since 2026-07-05
2026-07-05
peak 19
2026-07-06
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 89.191.160.0/20 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 89.191.176.0/20 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 91.194.106.0/23 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 91.209.116.0/24 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 91.221.26.0/23 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 91.244.248.0/22 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 153.19.0.0/16 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 178.217.248.0/21 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 194.169.236.0/24 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 213.192.64.0/20 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 213.192.80.0/20 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 213.192.96.0/20 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 213.192.112.0/20 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 2001:4070::/33 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 2001:4070:8000::/33 | Technical University of Gdansk, Academic Computer Center TASK | BGP | ANNOUNCED | ● high |
| 89.191.160.0/19 | Technical University of Gdansk, Academic Computer Center TASK | RIPE | ALLOCATED PA | ● low |
| 153.19.0.0/16 | Technical University of Gdansk, Academic Computer Center TASK | RIPE | LEGACY | ● low |
| 213.192.64.0/18 | Technical University of Gdansk, Academic Computer Center TASK | RIPE | ALLOCATED PA | ● low |
| 2001:4070::/32 | Technical University of Gdansk, Academic Computer Center TASK | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
63.2%
of checked blocks have valid RPKI ROA coverage
(12 of 19)
No discrepancies found among checked blocks.
NIC Handles
AS12831
AS5550
BS_PL-MNT
DUMY-RIPE
DUMY-RIPE
ORG-TUoG1-RIPE
RIPE-NCC-HM-MNT
RIPE-NCC-LEGACY-MNT
TASK-GDA-PL-MNT
TASK-GDA-PL-MNT
mareksajdak-mnt