Sileman Sp. z o.o.
Cluster stats
| Netblocks | 40 |
| All fragments | 74 blocks across 18 clusters |
| Cluster ID | 191602281 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
40
0 netblocks since 2026-07-05
2026-07-05
peak 40
2026-07-06
IP Ranges (40)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 83.142.168.0/22 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 83.142.170.0/24 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 83.142.171.0/24 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 83.142.172.0/22 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 83.142.173.0/24 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 83.142.175.0/24 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.64.0/18 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.64.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.66.135/32 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.80.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.88.0/21 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.96.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.97.139/32 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.110.0/24 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.110.0/23 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.111.0/24 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.11.112.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.198.192.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.198.200.0/24 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.198.208.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.198.220.0/22 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.198.224.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.198.240.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 85.198.251.250/32 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 178.216.40.40/32 | Sileman Sp. z o.o. | PEERINGDB | ASSIGNED | ● high |
| 193.24.204.0/22 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 217.173.160.0/22 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 217.173.160.0/20 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 217.173.164.0/22 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 217.173.168.0/23 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 217.173.168.0/22 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 217.173.170.0/23 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 217.173.172.0/22 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 2001:7f8:5b::40/128 | Sileman Sp. z o.o. | PEERINGDB | ASSIGNED | ● high |
| 2a00:1d60::/32 | Sileman Sp. z o.o. | BGP | ANNOUNCED | ● high |
| 83.142.168.0/21 | Sileman Sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 85.11.64.0/18 | Sileman Sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 85.198.192.0/18 | Sileman Sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 217.173.160.0/20 | Sileman Sp. z o.o. | RIPE | ALLOCATED PA | ● low |
| 2a00:1d60::/32 | Sileman Sp. z o.o. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: F
how networks compare →
5.0%
of checked blocks have valid RPKI ROA coverage
(2 of 40)
No discrepancies found among checked blocks.
NIC Handles
AS30851
AS30851
DUMY-RIPE
DUMY-RIPE
GTSCE-MNT
IPARTNERS-MNT
ORG-SGMI1-RIPE
RIPE-NCC-HM-MNT
SGMI-MNT
SGMI-MNT