ISP Group AG
NET ISP S.A.S
Data as of 2026-09-13
GLEIF verified
Complete entity footprint
2 linked clusters ·
106 netblocks ·
16,317 IPv4 addresses ·
8 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
5299004OXUSCNWB1ZW65
Registered name
ISP Group AG
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 22 · 1,024 IPv4 addresses |
| IPv6 | 4 prefixes (largest 2803:6fa0::/32) |
| Record ID | 240779673 |
| Registry | BGP |
| Owner jurisdiction | CH |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5299004OXUSCNWB1ZW65 |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.169.98.0/24 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 45.169.98.0/23 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 45.169.99.0/24 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 186.121.146.0/23 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 186.121.146.0/24 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 186.121.147.0/24 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 2803:6fa0::/33 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 2803:6fa0::/35 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 2803:6fa0::/32 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 2803:6fa0:8000::/33 | NET ISP S.A.S | BGP | ANNOUNCED | ● high |
| 45.169.98.32/27 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.98.64/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.98.88/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.98.96/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.98.200/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.98.240/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.99.0/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.99.48/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.99.64/26 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.99.152/29 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.99.160/28 | UNKNOWN | LACNIC | reallocated | ● medium |
| 45.169.99.192/26 | UNKNOWN | LACNIC | reallocated | ● medium |
IPv6 ranges (4)
Footprint over time
4 weekly snapshots · JSON
27
+7 netblocks since 2026-07-05
2026-07-05
peak 27
2026-09-13
Corporate group (2 confirmed entities)
+9 additional unconfirmed candidates not shown — full list (JSON)- ISP GROUP SRL 87 blocks
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(27 of 27)
No discrepancies found among checked blocks.
NIC Handles
AS267790
CO-NISA3-LACNIC
FEA62
FEA62
FEA62