ATC Telecom LTD.
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 16 · 2,592 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a0c:5300::/29) |
| Registered in | Russia (10) · Netherlands (3) · Germany (1) · Greece (1) |
| Record ID | 236517894 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 158.255.80.0/24 | ATC Telecom LTD. | BGP | ANNOUNCED | ● high |
| 158.255.81.0/24 | ATC Telecom LTD. | BGP | ANNOUNCED | ● high |
| 158.255.82.0/24 | ATC Telecom LTD. | BGP | ANNOUNCED | ● high |
| 158.255.83.0/24 | ATC Telecom LTD. | BGP | ANNOUNCED | ● high |
| 158.255.84.0/24 | ATC Telecom LTD. | BGP | ANNOUNCED | ● high |
| 158.255.85.0/24 | ATC Telecom LTD. | BGP | ANNOUNCED | ● high |
| 158.255.86.0/24 | ATC Telecom LTD. | BGP | ANNOUNCED | ● high |
| 158.255.87.0/24 | ATC Telecom LTD. | BGP | ANNOUNCED | ● high |
| 46.231.208.108/30 | ATC-LAN | RIPE | ASSIGNED PA | ● low |
| 62.38.62.96/28 | ATC-LL | RIPE | ASSIGNED PA | ● low |
| 80.112.221.208/29 | ATC-NET1 | RIPE | ASSIGNED PA | ● low |
| 83.221.238.228/30 | ATC-LAN | RIPE | ASSIGNED PA | ● low |
| 158.255.80.0/21 | ATC Telecom LTD. | RIPE | ALLOCATED PA | ● low |
| 192.87.56.0/24 | ATC-NET2 | RIPE | LEGACY | ● low |
| 195.108.229.0/24 | ATC-NET1 | RIPE | ASSIGNED PA | ● low |
| 2a0c:5300::/29 | ATC Telecom LTD. | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a0c:5300::/29 |
Footprint over time
11 weekly snapshots · JSON
16
-5 netblocks since 2026-07-05
2026-07-05
peak 21
2026-09-06
Network trust
what's this?
RPKI hygiene: D
how networks compare →
31.2%
of checked blocks have valid RPKI ROA coverage
(5 of 16)
No discrepancies found among checked blocks.
Routed via provider/NREN (1)
These blocks are cryptographically authorized for this organisation's national research & education network or transit provider — expected topology for an institution that routes through it, not a discrepancy.
| 192.87.56.0/24 /24 | routed via AS1103 — SURF (SURF B.V.) |
NIC Handles
AS205070
AS3329-MNT
AS60904
ATSTEL-MNT
ATSTEL-MNT
DUMY-RIPE
DUMY-RIPE
ENVIA-TEL-MNT
NLNET-MNT
OBIT-MNT
ORG-ATL29-RIPE
RIPE-NCC-HM-MNT
+2 more