TAG Systems
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 9 · 658 IPv4 addresses |
| IPv6 | 3 prefixes (largest 2a10:d2c0::/32) |
| Registered in | CR (4) · LI (1) · Poland (1) |
| Record ID | 236509225 |
| Registry | PEERINGDB |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 15 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 200.107.83.164/32 | TAG Systems | PEERINGDB | ASSIGNED | ● high |
| 200.107.83.201/32 | TAG Systems | PEERINGDB | ASSIGNED | ● high |
| 2801:1d:a000:1::1164/128 | TAG Systems | PEERINGDB | ASSIGNED | ● high |
| 2801:1d:a000:1::1201/128 | TAG Systems | PEERINGDB | ASSIGNED | ● high |
| 46.229.150.224/28 | TAG_Systems-NET | RIPE | ASSIGNED PA | ● low |
| 168.205.64.0/24 | TAG Systems | ARIN | REALLOCATED | ● low |
| 190.4.88.0/25 | TAG Systems | LACNIC | REALLOCATED | ● low |
| 193.32.84.0/24 | TAG Systems AG | RIPE | ALLOCATED PA | ● low |
| 2a10:d2c0::/32 | TAG Systems AG | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (3)
Footprint over time
11 weekly snapshots · JSON
9
+2 netblocks since 2026-07-05
2026-07-05
peak 9
2026-09-06
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(9 of 9)
Possible discrepancies (1)
These blocks are registered to TAG Systems 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.
| 168.205.64.0/24 /24 | authorized for AS16973 — AS16973 |
NIC Handles
AMP2
AMP2
AMP2
AMP2
AMP2
AMP2
AS16973
ATMAN-MNT
CR-CRCH-LACNIC
CR-CRCH-LACNIC
DUMY-RIPE
DUMY-RIPE
+3 more