Glesys AB
OFFICE-NETWORK
BGP inherited
Cluster stats
| Netblocks | 4 |
| All fragments | 5 blocks across 2 clusters |
| Cluster ID | 205867035 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (4)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.28.212.0/24 | OFFICE-NETWORK | RIPE | ASSIGNED PA | ● low |
| 91.201.34.0/26 | Office_network | RIPE | ASSIGNED PA | ● low |
| 185.21.88.152/29 | OFFICE-NETWORK | RIPE | ASSIGNED PA | ● low |
| 2a14:a900::/48 | OFFICE-NETWORK | RIPE | ASSIGNED | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “OFFICE NETWORK” — 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.
- office_network-NET-STH 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.
- GRT-NETWORK-OFFICE-1 via Railway Telecom, Ltd sub-allocation
- GRT-NETWORK-OFFICE2 via Railway Telecom, Ltd sub-allocation
- GRT-NETWORK-OFFICE2-TO-PBX via Railway Telecom, Ltd sub-allocation
- GRT-NETWORK-OFFICE1-TO-PBX via Railway Telecom, Ltd sub-allocation
- GRT-NETWORK-OFFICE3 via Railway Telecom, Ltd sub-allocation
- GRT-NETWORK-OFFICE3-TO-PBX via Railway Telecom, Ltd sub-allocation
- The Station Office Network Llp via COLT Technology Services Group Limited sub-allocation
- Office Network sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(4 of 4)
Possible discrepancies (2)
These blocks are registered to OFFICE-NETWORK 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.
| 2a14:a900::/48 /48 | authorized for AS207754 — James Colderwood |
| 46.28.212.0/24 /24 | authorized for AS15404 — COLT Technology Services Group Limited |
NIC Handles
DUMY-RIPE
DUMY-RIPE
GLESYS-MNT
MNT-NOCSOFTONIC
SA30780-RIPE
cz-bkom-1-mnt
lir-uk-jim-1-MNT