SERSA-NET
BGP inherited
Cluster stats
| Netblocks | 9 |
| Registered in | Switzerland (7) · Germany (2) |
| All fragments | 12 blocks across 3 clusters |
| Cluster ID | 209615685 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name 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 |
|---|---|---|---|---|
| 88.79.178.216/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
| 178.15.208.184/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
| 193.135.131.232/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
| 194.209.51.8/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
| 194.209.75.152/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
| 195.65.174.232/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
| 212.243.38.8/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
| 212.243.68.40/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
| 212.243.89.96/29 | SERSA-NET | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “SERSA” — 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.
- SERSA-GROUP-LEIPHEIM-NET 2 blocks
- SERSA-EPONE 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.
- SERSANET via TELEFONICA DE ESPANA S.A.U. sub-allocation
- GRASSERSANDR-HWY-AT via A1 Telekom Austria AG sub-allocation
- ARCJI1-SERSA via Orange S.A. sub-allocation
- STUDIOMEISERSASDIFANGLEFENG sub-allocation
- INGECONSERSA via VODAFONE ESPANA S.A.U. sub-allocation
- SERSA-EPONE via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
- BLASERSAFARI-HWY-AT via A1 Telekom Austria AG sub-allocation
- GASSERSABINE sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(9 of 9)
No discrepancies found among checked blocks.
NIC Handles
ARCOR-MNT
CH-UNISOURCE-MNT
DUMY-RIPE
DUMY-RIPE