DVS Soft Ltd

Data as of 2026-08-23
BGP inherited
Cluster stats
Netblocks5 · 2,048 IPv4 addresses
IPv6 1 prefix (largest 2a05:72c0::/29)
Registered in United Kingdom (3) · Germany (1)
Cluster ID227329842
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

5 weekly snapshots · JSON
15 0 netblocks since 2026-07-05
2026-07-05 peak 15 2026-07-19

IP Ranges (5)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.79.108.0/22 DVS Soft Ltd RIPE ALLOCATED PA ● low
193.33.116.0/23 DVS Soft Ltd RIPE ASSIGNED PI ● low
193.111.33.0/24 DVS Soft Ltd RIPE ASSIGNED PI ● low
195.37.41.0/24 DVS-INET2 RIPE ASSIGNED PA ● low
2a05:72c0::/29 DVS Soft Ltd RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (1)

CIDR
2a05:72c0::/29

Network trust

what's this?
RPKI hygiene: C how networks compare →
60.0% of checked blocks have valid RPKI ROA coverage (3 of 5)
Possible discrepancies (2)

These blocks are registered to DVS Soft Ltd 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.

193.33.116.0/23 /23 authorized for AS59455 — Clearstream Technology ltd
193.111.33.0/24 /24 authorized for AS59455 — Clearstream Technology ltd
Routed via provider/NREN (1)

These blocks are cryptographically authorized for this organisation's national research & education network or transit provider — expected topology for an institution that routes through it, not a discrepancy.

195.37.41.0/24 /24 routed via AS680 — DFN (Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.)

NIC Handles

CSG-MNT DFN-LIR-MNT DUMY-RIPE DUMY-RIPE ORG-DSL29-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT