SumTotal Systems, Inc.
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 6 · 3,328 IPv4 addresses |
| Registered in | United States (5) · Netherlands (1) |
| Cluster ID | 214439918 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 9 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
6
-1 netblocks since 2026-07-05
2026-07-05
peak 7
2026-07-26
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 162.216.88.0/24 | SumTotal Systems, Inc. | BGP | ANNOUNCED | ● high |
| 162.216.89.0/24 | SumTotal Systems, Inc. | BGP | ANNOUNCED | ● high |
| 162.216.90.0/24 | SumTotal Systems, Inc. | BGP | ANNOUNCED | ● high |
| 199.59.200.0/22 | SumTotal Systems, Inc. | BGP | ANNOUNCED | ● high |
| 162.216.88.0/21 | SumTotal Systems, Inc. | ARIN | DIRECT ALLOCATION | ● low |
| 213.52.173.0/24 | SUMTOTAL-SYSTEMS-LLC | RIPE | ASSIGNED PA | ● low |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
16.7%
of checked blocks have valid RPKI ROA coverage
(1 of 6)
Possible discrepancies (1)
These blocks are registered to SumTotal Systems, Inc. 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.
| 213.52.173.0/24 /24 | authorized for AS15830 — Equinix (EMEA) Acquisition Enterprises B.V. |
NIC Handles
AS30418
DUMY-RIPE
DUMY-RIPE
EQUINIX-MNT
ONO12-ARIN
ONO12-ARIN
ONO12-ARIN
ONO12-ARIN
SUMTO