CALYX NETWORKS
Cluster stats
Netblocks15
All fragments 50 blocks across 12 clusters
Cluster ID191659635
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 11 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (15)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.142.196.0/24 CALYX NETWORKS BGP ANNOUNCED ● high
162.247.73.0/24 CALYX NETWORKS BGP ANNOUNCED ● high
162.247.75.0/24 CALYX NETWORKS BGP ANNOUNCED ● high
2602:f651:100::/48 CALYX NETWORKS BGP ANNOUNCED ● high
2602:f651:300::/48 CALYX NETWORKS BGP ANNOUNCED ● high
31.221.13.0/29 CALYX-NETWORKS-LTD-NETID10113 RIPE ASSIGNED PA ● low
31.221.14.80/28 CALYX-NETWORKS-LTD-NETID10279 RIPE ASSIGNED PA ● low
82.99.166.136/29 CALYX-CZ RIPE ASSIGNED PA ● low
83.244.249.0/24 CALYX-NETWORKS-LTD-NETID5653 RIPE ASSIGNED PA ● low
109.231.199.112/29 CALYX-NETWORKS-LTD-NETID7036 RIPE ASSIGNED PA ● low
109.231.204.128/26 CALYX-NETWORKS-LTD-NETID7451 RIPE ASSIGNED PA ● low
109.231.204.240/28 CALYX-NETWORKS-LTD-NETID7501 RIPE ASSIGNED PA ● low
109.231.218.0/28 CALYX-NETWORKS-LTD-NETID8039 RIPE ASSIGNED PA ● low
109.231.219.80/28 CALYX-NETWORKS-LTD-NETID8131 RIPE ASSIGNED PA ● low
109.231.219.128/25 CALYX-NETWORKS-LTD-NETID8116 RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (15 of 15)
Possible discrepancies (1)

These blocks are registered to CALYX NETWORKS 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.

83.244.249.0/24 /24 authorized for AS25180 — Exponential-E Ltd.

NIC Handles

AS401370 BlueTone-MNT DUMY-RIPE DUMY-RIPE EXPONENTIAL-E-MNT