2FAST K/S
BGP inherited
Cluster stats
| Netblocks | 6 · 2,082 IPv4 addresses |
| Cluster ID | 209208924 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-19
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 62.122.160.0/21 | 2FAST A/S | RIPE | ASSIGNED PI | ● high |
| 194.255.1.40/29 | 2Fast A/S | RIPE | ASSIGNED PA | ● high |
| 194.255.15.40/29 | 2FAST K/S | RIPE | ASSIGNED PA | ● high |
| 194.255.15.56/29 | 2FAST K/S | RIPE | ASSIGNED PA | ● high |
| 194.255.42.56/29 | 2FAST K/S | RIPE | ASSIGNED PA | ● high |
| 194.255.125.0/29 | 2FAST K/S | RIPE | ASSIGNED PA | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(6 of 6)
Possible discrepancies (1)
These blocks are registered to 2FAST K/S 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.
| 62.122.160.0/21 /21 | authorized for AS28717 — GlobalConnect A/S |
NIC Handles
AA34283-RIPE
DUMY-RIPE
DUMY-RIPE
ORG-AA431-RIPE
ORG-AA497-RIPE
ORG-KA92-RIPE
RIPE-NCC-END-MNT
TELIANET-LIR
lir-dk-norlys-1-MNT
nia-mnt