Episerver Inc.
BGP inherited
Limited data: only 3 ranges found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 3 · 262 IPv4 addresses |
| Cluster ID | 209969444 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.210.81.0/24 | Episerver Inc. | RIPE | ASSIGNED PA | ● high |
| 81.144.129.240/29 | EPISERVER | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:4b0::/48 | EPISERVER | RIPE | AGGREGATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
Possible discrepancies (2)
These blocks are registered to Episerver Inc. but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a00:2381:4b0::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 185.210.81.0/24 /24 | authorized for AS41821 — Optimizely GmbH |
NIC Handles
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
ORG-EI84-RIPE
de-optivo-1-1-mnt