CLOUDSIGMA AG
Data as of 2026-07-26
GLEIF verified
LEI
506700PX96L9R4J95U46
Registered name
CLOUDSIGMA AG
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 75 · 19,202 IPv4 addresses |
| IPv6 | 12 prefixes (largest 2a01:9980::/32) |
| Registered in | Switzerland (35) · United States (13) · Saudi Arabia (10) · Germany (3) · Ireland (3) · Greece (1) |
| All fragments | 79 blocks across 3 clusters |
| Cluster ID | 213360196 |
| Registry | BGP |
| Owner jurisdiction | CH |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 506700PX96L9R4J95U46 |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
77
-1 netblocks since 2026-07-05
2026-07-05
peak 78
2026-07-26
IP Ranges (75)
showing 50 of 75 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 31.171.240.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.241.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.242.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.244.0/22 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.248.0/23 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.250.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.251.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.252.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.253.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.254.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 31.171.255.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 80.81.194.151/32 | CloudSigma | PEERINGDB | ASSIGNED | ● high |
| 87.120.132.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 91.92.71.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 91.92.176.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 91.92.176.0/23 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 91.92.177.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 91.206.52.118/32 | CloudSigma | PEERINGDB | ASSIGNED | ● high |
| 94.156.66.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 94.156.200.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 94.156.201.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 94.156.202.0/23 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 94.156.227.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 104.36.16.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 104.36.17.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 104.36.18.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 104.36.19.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 104.244.32.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 109.224.243.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 162.213.36.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 162.213.37.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 162.213.38.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 162.213.39.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 178.22.64.0/21 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 185.12.4.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 185.12.5.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 185.12.6.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 185.12.7.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 185.113.222.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 185.230.208.0/23 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 185.230.208.0/22 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 185.230.210.0/23 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 208.111.56.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 208.111.56.0/21 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 208.111.57.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 208.111.58.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 212.87.206.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 212.147.208.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 212.147.208.0/22 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
| 212.147.209.0/24 | CLOUDSIGMA AG | BGP | ANNOUNCED | ● high |
IPv6 ranges (12)
Network trust
what's this?
RPKI hygiene: B
how networks compare →
89.6%
of checked blocks have valid RPKI ROA coverage
(69 of 77)
Possible discrepancies (2)
These blocks are registered to CLOUDSIGMA AG but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a02:587:bba0::/48 /48 | authorized for AS6799 — Ote SA (Hellenic Telecommunications Organisation) |
| 195.167.47.0/24 /24 | authorized for AS6799 — Ote SA (Hellenic Telecommunications Organisation) |
NIC Handles
AS50837
AS50837
DUMY-RIPE
DUMY-RIPE
MNT-CLOUDSIGMA
MNT-CLOUDSIGMA
ORG-CA1011-RIPE
OTE-ADMIN-MNT
OTENET-GR-MNT
RIPE-NCC-HM-MNT
SERVECENTRIC-MNT
lir-de-enthus-1-MNT
+1 more