ITB
Cluster stats
| Netblocks | 13 |
| All fragments | 74 blocks across 35 clusters |
| Cluster ID | 191894424 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a0e:97c0:db0::/48 | ITB-Hosting | RIPE | ASSIGNED | ● high |
| 62.63.116.152/29 | ITB-Net | RIPE | ASSIGNED PA | ● low |
| 93.117.194.48/30 | ITB | RIPE | ASSIGNED PA | ● low |
| 93.117.194.52/30 | ITB | RIPE | ASSIGNED PA | ● low |
| 93.117.250.180/30 | ITB | RIPE | ASSIGNED PA | ● low |
| 159.100.68.200/29 | ITB | RIPE | LEGACY | ● low |
| 167.205.0.0/17 | ITB-NET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 194.125.132.32/27 | ITB | RIPE | ASSIGNED PA | ● low |
| 195.187.73.0/24 | ITB | RIPE | ASSIGNED PA | ● low |
| 195.187.99.0/26 | ITB | RIPE | ASSIGNED PA | ● low |
| 210.86.229.64/27 | itb-NET | APNIC | ASSIGNED NON-PORTABLE | ● low |
| 212.6.234.32/29 | ITB-GMBH | RIPE | ASSIGNED PA | ● low |
| 212.78.216.176/30 | ITB | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
84.6%
of checked blocks have valid RPKI ROA coverage
(11 of 13)
Possible discrepancies (2)
These blocks are registered to ITB but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0e:97c0:db0::/48 /48 | authorized for AS207252 — Felix Gassan |
| 195.187.73.0/24 /24 | authorized for AS1887 — NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY |
NIC Handles
AB1357-AP
ARTX-RIPE-MNT
AS1887-MNT
BS1407-AP
BS1407-AP
CLARANETDE-MNT
DUMY-RIPE
DUMY-RIPE
ITB-IT-BACHMANN-MNT
LAT4-AP
LAT4-AP
MAINT-ID-ITB
+3 more