Sandro Bolliger
BGP inherited
Cluster stats
| Netblocks | 8 |
| All fragments | 44 blocks across 2 clusters |
| Cluster ID | 213183906 |
| Registry | PEERINGDB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.206.52.68/32 | Sandro Bolliger | PEERINGDB | ASSIGNED | ● high |
| 185.1.59.155/32 | Sandro Bolliger | PEERINGDB | ASSIGNED | ● high |
| 185.1.105.4/32 | Sandro Bolliger | PEERINGDB | ASSIGNED | ● high |
| 185.1.205.6/32 | Sandro Bolliger | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:24::44/128 | Sandro Bolliger | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:bf:1::4/128 | Sandro Bolliger | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:cc:333::155/128 | Sandro Bolliger | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:111:42::3013:1/128 | Sandro Bolliger | PEERINGDB | ASSIGNED | ● high |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Sandro Bolliger” — 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.
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.
- Sandro Bolliger via meerfarbig GmbH & Co. KG sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(8 of 8)
No discrepancies found among checked blocks.
NIC Handles
AS12307