nexserv GmbH

DE-NEXSERV-20220117
BGP inherited
Cluster stats
Netblocks10 · 486 IPv4 addresses
Cluster ID210883198
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON
10 0 netblocks since 2026-07-05
2026-07-05 peak 10 2026-07-19

IP Ranges (10)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.89.143.0/24 DE-NEXSERV-20201202 RIPE LIR-PARTITIONED PA ● high
193.187.255.0/29 DE-NEXSERV-20220117 RIPE LIR-PARTITIONED PA ● low
193.187.255.8/29 DE-NEXSERV-20220116 RIPE LIR-PARTITIONED PA ● low
193.187.255.16/29 DE-NEXSERV-20220116 RIPE LIR-PARTITIONED PA ● low
193.187.255.24/29 DE-NEXSERV-20220117 RIPE LIR-PARTITIONED PA ● low
193.187.255.32/28 DE-NEXSERV-20220117 RIPE LIR-PARTITIONED PA ● low
193.187.255.64/28 DE-NEXSERV-20220117 RIPE LIR-PARTITIONED PA ● low
193.187.255.80/28 DE-NEXSERV-20220117 RIPE LIR-PARTITIONED PA ● low
193.187.255.96/27 DE-NEXSERV-20220117 RIPE LIR-PARTITIONED PA ● low
193.187.255.128/25 DE-NEXSERV-20220117 RIPE LIR-PARTITIONED PA ● low

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (10 of 10)
Possible discrepancies (1)

These blocks are registered to DE-NEXSERV-20220117 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.

45.89.143.0/24 /24 authorized for AS48314 — Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG

NIC Handles

DUMY-RIPE DUMY-RIPE MNT-ALICE-IT NEXSERV-MNT THWMD-MNT lir-de-nexserv-1-MNT mnt-de-alice-1