SIEVERS-SNC
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 9 · 640 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2001:4c08:201e::/48) |
| Also registered under this name | 22 netblocks across 4 separate records |
| Record ID | 236171019 |
| Registry | RIPE |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.67.57.0/24 | SIEVERS-SNC | RIPE | ASSIGNED PA | ● low |
| 62.67.62.0/26 | SIEVERS-SNC | RIPE | ASSIGNED PA | ● low |
| 195.122.131.0/24 | SIEVERS-SNC | RIPE | ASSIGNED PA | ● low |
| 195.122.169.64/27 | SIEVERS-SNC | RIPE | ASSIGNED PA | ● low |
| 195.122.185.128/27 | SIEVERS-SNC | RIPE | ASSIGNED PA | ● low |
| 2001:4c08:2003:32::/64 | SIEVERS-SNC | RIPE | ASSIGNED | ● low |
| 2001:4c08:201e::/48 | SIEVERS-SNC | RIPE | ASSIGNED | ● low |
| 2001:4c08:2020::/48 | SIEVERS-SNC | RIPE | ASSIGNED | ● low |
| 2001:4c08:2021::/48 | SIEVERS-SNC | RIPE | ASSIGNED | ● low |
IPv6 ranges (4)
Footprint over time
11 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-09-06
Network trust
what's this?
RPKI hygiene: D
how networks compare →
22.2%
of checked blocks have valid RPKI ROA coverage
(2 of 9)
RPKI-inferred operator
Level 3 Parent, LLC
Nearly all of this network's RPKI-covered space is cryptographically authorized for this
single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
LEVEL3-MNT