Mauve Mailorder Software Verwaltung GmbH

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks14 · 2,048 IPv4 addresses
IPv6 6 prefixes (largest 2a07:a40::/29)
All fragments 21 blocks across 2 clusters
Cluster ID213402677
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 8 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

6 weekly snapshots · JSON
17 -2 netblocks since 2026-07-05
2026-07-05 peak 21 2026-07-26

IP Ranges (14)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.159.32.0/24 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
45.159.32.0/22 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
45.159.34.0/24 Mauve Mailorder Software Verwaltung GmbH RIPE ASSIGNED PA ● high
185.138.52.0/22 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
185.138.52.0/24 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
185.138.53.0/24 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
185.138.55.0/24 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
2a07:a40::/29 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
2a07:a40::/48 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
2a07:a40:2::/48 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
2a07:a40:3::/48 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
2a07:a40:a::/48 Mauve Mailorder Software Verwaltung GmbH BGP ANNOUNCED ● high
185.138.55.80/28 Mauve Mailorder Software Verwaltung GmbH RIPE LIR-PARTITIONED PA ● low
2a07:a40:c::/48 Mauve Mailorder Software Verwaltung GmbH RIPE AGGREGATED-BY-LIR ● low

IPv6 ranges (6)

CIDR
2a07:a40::/29
2a07:a40:2::/48
2a07:a40:3::/48
2a07:a40::/48
2a07:a40:a::/48
2a07:a40:c::/48

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (17 of 17)
Possible discrepancies (2)

These blocks are registered to Mauve Mailorder Software Verwaltung GmbH but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a07:a40:c::/48 /48 authorized for AS205112 — PHILUNET GmbH
45.159.34.0/24 /24 authorized for AS396982 — Google LLC

NIC Handles

AS48821 DUMY-RIPE DUMY-RIPE ORG-MMSG1-RIPE ORG-MMSV1-RIPE RIPE-NCC-HM-MNT de-mauve-1-mnt de-mauve-1-mnt