Landmark Space Limited
Cluster stats
Netblocks18
All fragments 46 blocks across 16 clusters
Cluster ID191788112
RegistryAFRINIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 34 shared RIR contact/maintainer handles
Registry names 10 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
18 0 netblocks since 2026-07-05
2026-07-05 peak 18 2026-07-06

IP Ranges (18)

⬇ export CSV
CIDR Org name Registry Status Confidence
198.54.211.0/24 Landmark College, Inc BGP ANNOUNCED ● high
203.131.162.192/29 LANDMARK-PH APNIC ASSIGNED NON-PORTABLE ● high
27.34.241.188/30 LandMark-WAN APNIC ALLOCATED NON-PORTABLE ● low
89.28.235.40/29 Landmark_Z3 RIPE ASSIGNED PA ● low
113.28.188.152/29 LANDMARK-HK APNIC ASSIGNED NON-PORTABLE ● low
113.28.222.32/29 LANDMARK-HK APNIC ASSIGNED NON-PORTABLE ● low
185.192.92.0/22 Landmark Space Limited RIPE ALLOCATED PA ● low
195.110.36.0/23 Landmark Space Limited RIPE ASSIGNED PI ● low
195.129.0.0/26 LANDMARK-DE RIPE ASSIGNED PA ● low
195.129.0.64/26 LANDMARK-NL RIPE ASSIGNED PA ● low
202.82.24.112/29 LANDMARK-HK APNIC ASSIGNED NON-PORTABLE ● low
203.98.165.152/29 LANDMARK-HK APNIC ASSIGNED NON-PORTABLE ● low
210.245.184.88/29 LANDMARK-HK APNIC ASSIGNED NON-PORTABLE ● low
210.245.184.240/29 LANDMARK-HK APNIC ASSIGNED NON-PORTABLE ● low
217.14.89.220/30 LANDMARK-DPR AFRINIC ASSIGNED PA ● low
217.14.91.48/28 LANDMARK-DPR AFRINIC ASSIGNED PA ● low
221.11.70.64/29 Landmark-SJR-XY APNIC ASSIGNED NON-PORTABLE ● low
2a0a:dfc0::/32 Landmark Space Limited RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
38.9% of checked blocks have valid RPKI ROA coverage (7 of 18)
No discrepancies found among checked blocks.

NIC Handles

AB1098-AP AE135-AP AH1343-AP AP706-AP AS62736 AS702-MNT BNA2-AP BTIP1-AP BTIP1-AP CH679-AP CH679-AP COLT-UK +22 more