CESENANET CESENA
BGP inherited
Cluster stats
Netblocks14
All fragments 24 blocks across 7 clusters
Cluster ID192171522
RegistryPEERINGDB
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
14 0 netblocks since 2026-07-05
2026-07-05 peak 14 2026-07-06

IP Ranges (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
46.255.84.56/29 CESENANET CESENA RIPE ASSIGNED PA ● high
185.1.114.24/32 CesenaNet PEERINGDB ASSIGNED ● high
185.1.115.46/32 CesenaNet PEERINGDB ASSIGNED ● high
185.1.231.15/32 CesenaNet PEERINGDB ASSIGNED ● high
193.189.112.0/23 CesenaNet Srl RIPE ASSIGNED PI ● high
217.29.66.159/32 CesenaNet PEERINGDB ASSIGNED ● high
217.29.66.178/32 CesenaNet PEERINGDB ASSIGNED ● high
2001:7f8:b:100:1d1:a520:43:159/128 CesenaNet PEERINGDB ASSIGNED ● high
2001:7f8:b:100:1d1:a520:43:178/128 CesenaNet PEERINGDB ASSIGNED ● high
2001:7f8:c5::a520:43:1/128 CesenaNet PEERINGDB ASSIGNED ● high
2001:7f8:101:13::15/128 CesenaNet PEERINGDB ASSIGNED ● high
2a02:20d8:c001::/48 CESENANET CESENA RIPE ASSIGNED ● high
109.238.120.0/23 CESENANET RIPE ASSIGNED PA ● low
185.24.119.0/30 CESENANET RIPE ASSIGNED PA ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
78.6% of checked blocks have valid RPKI ROA coverage (11 of 14)
Possible discrepancies (1)

These blocks are registered to CESENANET CESENA 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.

2a02:20d8:c001::/48 /48 authorized for AS31638 — Lepida S.c.p.A.

NIC Handles

AS200043 DUMY-RIPE DUMY-RIPE LEPIDA-MNT MNT-CESENANET ORG-CC71-RIPE ORG-CS54-RIPE RIPE-NCC-END-MNT TECNOSERVIZI-MNT