SIEL
BGP inherited
Cluster stats
| Netblocks | 9 |
| Registered in | Italy (4) · SI (2) |
| All fragments | 88 blocks across 7 clusters |
| Cluster ID | 208876429 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.149.168.160/28 | Siel_Spa_Net | RIPE | ASSIGNED PA | ● high |
| 91.220.194.17/32 | SIEL | PEERINGDB | ASSIGNED | ● high |
| 91.220.194.117/32 | SIEL | PEERINGDB | ASSIGNED | ● high |
| 209.227.213.128/28 | Siel_Spa_Net | RIPE | ASSIGNED PA | ● high |
| 2001:7f8:46::5:1790/128 | SIEL | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:46:0:1:0:5:1790/128 | SIEL | PEERINGDB | ASSIGNED | ● high |
| 80.247.77.98/32 | Siel | RIPE | ASSIGNED PA | ● low |
| 217.141.16.216/29 | SIEL | RIPE | ASSIGNED PA | ● low |
| 2a02:1b8:10:101::/64 | SIEL-NET | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “SIEL” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- SIEL, d.o.o. 74 blocks
- SIEL_DI_DI_ROCCO_RAFFAELLO 1 blocks
- SIEL-SAS-NET 1 blocks
- SIEL-LIMITED-LIABILITY-COMPANY-DATAGROUP 1 blocks
- SIEL-services 1 blocks
- SIEL_CHEMICAL 1 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- FINSIEL via Nova Telecommunications & Media Single Member S.A sub-allocation
- NASIELSK-SDI via Orange Polska Spolka Akcyjna sub-allocation
- KRASNOSIELC-SDI via Orange Polska Spolka Akcyjna sub-allocation
- NETSIEL sub-allocation
- CONSIEL sub-allocation
- wbs SIELCO sub-allocation
- ASPASIEL-SRL sub-allocation
- NETSIEL-SPANETWORKSPRODUTTIVIP sub-allocation
Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.9%
of checked blocks have valid RPKI ROA coverage
(8 of 9)
No discrepancies found among checked blocks.
NIC Handles
ARUBA-MNT
AS51790
DUMY-RIPE
DUMY-RIPE
INTERB-MNT
LEVELIP-MNT
NESSUS-AT-MNT
SSAH24-RIPE
SSAH41-RIPE