TESTO-NET
Cluster stats
Netblocks14
All fragments 42 blocks across 14 clusters
Cluster ID191944541
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 9 shared RIR contact/maintainer handles
Registry names 5 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
86.64.13.232/29 TESTO RIPE ASSIGNED PA ● low
88.72.128.64/28 TESTO-NET RIPE ASSIGNED PA ● low
88.79.73.48/28 TESTO-NET RIPE ASSIGNED PA ● low
88.79.122.208/28 TESTO-NET RIPE ASSIGNED PA ● low
88.79.123.0/28 TESTO-NET RIPE ASSIGNED PA ● low
176.94.121.192/26 TESTO-NET RIPE ASSIGNED PA ● low
188.111.57.192/28 TESTO-NET RIPE ASSIGNED PA ● low
195.50.173.128/28 TESTO-NET RIPE ASSIGNED PA ● low
195.115.35.0/29 TESTO RIPE ASSIGNED PA ● low
213.23.214.176/28 TESTO-NET RIPE ASSIGNED PA ● low
213.23.224.208/28 TESTO-NET RIPE ASSIGNED PA ● low
217.169.117.212/31 Testo-Spa RIPE ASSIGNED PA ● low
217.222.172.192/29 TESTO-SPA RIPE ASSIGNED PA ● low
2a00:2381:13e7::/48 TESTO-LTD RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
85.7% of checked blocks have valid RPKI ROA coverage (12 of 14)
Possible discrepancies (1)

These blocks are registered to TESTO-NET 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.

2a00:2381:13e7::/48 /48 authorized for AS2856 — British Telecommunications PLC

NIC Handles

ARCOR-MNT BTNET-MNT CEGETEL-ENTREPRISES DUMY-RIPE DUMY-RIPE FULCOM-MNT-RIPE LDCOM-MNT LDCOM-PRO-MNT TIG-MNT