ATC AS
ATC Communications
LEI
485100PD8RGIAX2AGT35
Registered name
ATC AS
Jurisdiction
EE
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks50
All fragments 128 blocks across 40 clusters
Cluster ID191605647
RegistryAFRINIC
Owner jurisdictionEE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 485100PD8RGIAX2AGT35
Shared handles clustered on 49 shared RIR contact/maintainer handles
Registry names 11 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
50 0 netblocks since 2026-07-05
2026-07-05 peak 50 2026-07-06

IP Ranges (50)

⬇ export CSV
CIDR Org name Registry Status Confidence
64.147.32.0/20 ATC COMMUNICATIONS BGP ANNOUNCED ● high
91.194.88.0/23 ATC LLC RIPE ASSIGNED PI ● high
91.194.88.0/23 ATC LLC BGP ANNOUNCED ● high
91.194.88.0/24 ATC LLC BGP ANNOUNCED ● high
91.194.89.0/24 ATC LLC BGP ANNOUNCED ● high
116.228.234.116/30 ATC-INC APNIC ASSIGNED NON-PORTABLE ● high
169.150.100.0/23 ATC Communications BGP ANNOUNCED ● high
169.150.102.0/24 ATC Communications BGP ANNOUNCED ● high
196.10.141.41/32 ATC PEERINGDB ASSIGNED ● high
196.60.71.109/32 ATC PEERINGDB ASSIGNED ● high
199.104.23.0/24 ATC Communications BGP ANNOUNCED ● high
205.220.252.0/23 ATC Communications BGP ANNOUNCED ● high
216.180.176.0/20 ATC Communications ARIN ● high
216.180.176.0/22 ATC Communications BGP ANNOUNCED ● high
216.180.180.0/23 ATC Communications BGP ANNOUNCED ● high
216.180.182.0/23 ATC Communications BGP ANNOUNCED ● high
216.180.184.0/23 ATC Communications BGP ANNOUNCED ● high
216.180.186.0/24 ATC Communications BGP ANNOUNCED ● high
216.180.187.0/24 ATC Communications BGP ANNOUNCED ● high
216.180.188.0/24 ATC Communications BGP ANNOUNCED ● high
216.180.189.0/24 ATC Communications BGP ANNOUNCED ● high
216.180.190.0/24 ATC Communications BGP ANNOUNCED ● high
216.180.191.0/24 ATC Communications BGP ANNOUNCED ● high
2001:43f8:6d2::41/128 ATC PEERINGDB ASSIGNED ● high
2607:fd00:4::/48 ATC Communications BGP ANNOUNCED ● high
2607:fd00:7::/48 ATC Communications BGP ANNOUNCED ● high
2.187.32.0/24 ATC RIPE ASSIGNED PA ● low
5.172.194.75/32 ATC RIPE ASSIGNED PA ● low
41.75.84.32/30 ATC AFRINIC ASSIGNED PA ● low
41.78.234.136/29 ATC AFRINIC ASSIGNED PA ● low
59.154.190.44/30 ATC APNIC ASSIGNED NON-PORTABLE ● low
62.150.40.44/31 ATC RIPE ASSIGNED PA ● low
62.150.40.68/31 ATC RIPE ASSIGNED PA ● low
62.150.209.212/31 ATC RIPE ASSIGNED PA ● low
77.252.83.76/30 ATC RIPE ASSIGNED PA ● low
80.93.212.128/29 ATC RIPE ASSIGNED PA ● low
81.144.171.32/27 ATC RIPE ASSIGNED PA ● low
85.185.198.0/25 ATC RIPE ASSIGNED PA ● low
122.180.9.0/30 ATC APNIC ALLOCATED NON-PORTABLE ● low
156.54.106.192/32 ATC-SPA RIPE LEGACY ● low
156.54.106.210 – 156.54.106.212 ATC-SPA RIPE LEGACY ● low
193.172.163.16/28 ATC RIPE ASSIGNED PA ● low
195.124.130.0/24 ATC RIPE ASSIGNED PA ● low
195.167.25.64/27 ATC RIPE ASSIGNED PA ● low
197.253.4.208/29 ATC AFRINIC ASSIGNED PA ● low
202.125.149.56/30 ATC APNIC ASSIGNED NON-PORTABLE ● low
202.125.154.140/30 ATC APNIC ASSIGNED NON-PORTABLE ● low
202.125.155.144/30 ATC APNIC ASSIGNED NON-PORTABLE ● low
213.230.12.192/28 ATC RIPE ASSIGNED PA ● low
217.219.151.32/28 ATC RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
38.0% of checked blocks have valid RPKI ROA coverage (19 of 50)
Possible discrepancies (1)

These blocks are registered to ATC Communications 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.

2.187.32.0/24 /24 authorized for AS58224 — Iran Telecommunication Company PJS

NIC Handles

AB242-AP ADMIN7294-ARIN ADMIN7294-ARIN AL24-AFRINIC AL24-AFRINIC AS12880-MNT AS27254 AS286-MNT AS328750 AS32922 AS43137 ATCCO +37 more