SiS Net 05 EOOD
BGP inherited
Cluster stats
Netblocks10
All fragments 11 blocks across 2 clusters
Cluster ID191761216
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 15 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

3 weekly snapshots · JSON
10 0 netblocks since 2026-07-05
2026-07-05 peak 10 2026-07-12

IP Ranges (10)

⬇ export CSV
CIDR Org name Registry Status Confidence
87.227.140.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.32.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.33.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.34.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.35.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.40.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.41.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.42.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.60.0/24 SiS Net 05 EOOD BGP ANNOUNCED ● high
151.251.60.0/24 Sis Net 05 EOOD RIPE ASSIGNED PA ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (10 of 10)
No discrepancies found among checked blocks.

NIC Handles

AR18582-RIPE AS12716-MNT AS12716-MNT AS13124-MNT AS13124-MNT AS59484 DUMY-RIPE DUMY-RIPE MNT-MEGALAN MNT-MEGALAN ORBITEL-NOC ORBITEL-NOC +3 more