MARCO
Cluster stats
Netblocks24
All fragments 641 blocks across 105 clusters
Cluster ID191984515
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 12 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
24 0 netblocks since 2026-07-05
2026-07-05 peak 24 2026-07-06

IP Ranges (24)

⬇ export CSV
CIDR Org name Registry Status Confidence
222.66.63.60/30 MARCO-CO APNIC ASSIGNED NON-PORTABLE ● high
5.42.248.224/30 MARCO RIPE ASSIGNED PA ● low
5.226.93.56/30 MARCO RIPE ASSIGNED PA ● low
62.110.227.176/28 MARCO RIPE ASSIGNED PA ● low
77.40.182.0/29 MARCO-NET RIPE ASSIGNED PA ● low
80.20.163.136/29 MARCO RIPE ASSIGNED PA ● low
80.22.162.184/29 MARCO RIPE ASSIGNED PA ● low
81.113.205.224/29 MARCO RIPE ASSIGNED PA ● low
81.114.118.144/29 MARCO RIPE ASSIGNED PA ● low
81.114.118.176/29 MARCO RIPE ASSIGNED PA ● low
81.114.188.96/29 MARCO RIPE ASSIGNED PA ● low
81.115.214.200/29 MARCO RIPE ASSIGNED PA ● low
81.116.161.96/29 MARCO RIPE ASSIGNED PA ● low
81.116.196.232/29 MARCO RIPE ASSIGNED PA ● low
81.116.198.32/29 MARCO RIPE ASSIGNED PA ● low
81.116.207.48/29 MARCO RIPE ASSIGNED PA ● low
81.117.32.40/29 MARCO RIPE ASSIGNED PA ● low
81.117.76.104/29 MARCO RIPE ASSIGNED PA ● low
81.118.249.120/29 MARCO RIPE ASSIGNED PA ● low
82.185.215.32/28 MARCO RIPE ASSIGNED PA ● low
82.189.90.96/28 MARCO RIPE ASSIGNED PA ● low
109.224.30.8/29 Marco-co RIPE ASSIGNED PA ● low
194.184.40.184/29 MARCO RIPE ASSIGNED PA ● low
2a00:2381:c766::/48 MARCO-LTD RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
25.0% of checked blocks have valid RPKI ROA coverage (6 of 24)
No discrepancies found among checked blocks.

NIC Handles

BMZ1-AP BMZ1-AP BTNET-MNT DUMY-RIPE DUMY-RIPE INTERB-MNT ITC-NOC-MNT MAINT-CHINANET-SH MNT-EARTH NETIA-MNT POWERTECH-MNT TIG-MNT