BBX s.r.o.
Cluster stats
Netblocks14
All fragments 15 blocks across 2 clusters
Cluster ID191599811
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 16 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (14)

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CIDR Org name Registry Status Confidence
46.228.222.0/24 BBX s.r.o. BGP ANNOUNCED ● high
91.219.132.0/22 BBX s.r.o. BGP ANNOUNCED ● high
91.221.4.0/24 BBX s.r.o. BGP ANNOUNCED ● high
91.221.5.0/24 BBX s.r.o. BGP ANNOUNCED ● high
116.228.135.64/30 BBX-SH APNIC ASSIGNED NON-PORTABLE ● high
116.236.112.208/30 BBX-SH APNIC ASSIGNED NON-PORTABLE ● high
185.140.28.0/22 BBX s.r.o. BGP ANNOUNCED ● high
2a0c:c500::/32 BBX s.r.o. BGP ANNOUNCED ● high
91.219.132.0/22 BBX s.r.o. RIPE ASSIGNED PI ● low
91.221.4.0/23 BBX s.r.o. RIPE ASSIGNED PI ● low
185.140.28.0/22 BBX s.r.o. RIPE ALLOCATED PA ● low
217.6.255.168/29 BBX-CONSULTING-HUENFELDEN-NET RIPE ASSIGNED PA ● low
2003:e0:a815::/48 BBX-CONSULTING-HUENFELDEN-NET RIPE ASSIGNED ● low
2a0c:c500::/32 BBX s.r.o. RIPE ALLOCATED-BY-RIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
92.9% of checked blocks have valid RPKI ROA coverage (13 of 14)
Possible discrepancies (1)

These blocks are registered to BBX s.r.o. 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.

2003:e0:a815::/48 /48 authorized for AS3320 — Deutsche Telekom AG

NIC Handles

AC1591-AP AS49798 CDSL-MNT DTAG-NIC DUMY-RIPE DUMY-RIPE LXR223-AP LXR223-AP LXR240-AP LXR240-AP MAINT-CHINANET-SH ORG-BS683-RIPE +4 more