DATAGROUP Operations GmbH

Data as of 2026-10-04
GLEIF verified
Complete entity footprint
4 linked clusters · 119 netblocks · 20,617 IPv4 addresses · 28 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
View the full entity page →
LEI
39120032POX90FGQH881
Registered name
DATAGROUP Operations GmbH
Jurisdiction
DE
Ultimate parent
DATAGROUP SE
391200NEYPQM7LC12H89
This organisation
Netblocks41 · 12,560 IPv4 addresses
IPv6 12 prefixes (largest 2a05:cf40::/29)
Also registered under this name 55 netblocks across 2 separate records
Record ID245626644
RegistryBGP
Owner jurisdictionDE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 39120032POX90FGQH881
Shared handles clustered on 17 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (41)

⬇ export CSV
CIDR Org name Registry Status Confidence
5.253.8.0/22 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.8.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.9.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.10.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.11.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.92.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.92.0/22 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.93.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.94.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
5.253.95.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
81.91.16.0/21 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
81.91.16.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
81.91.23.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.121.68.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.133.8.0/22 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.161.156.0/22 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.163.36.0/22 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.169.124.0/22 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.213.32.0/22 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.213.32.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.213.33.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.213.34.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
185.224.240.0/23 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
194.145.239.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
195.216.255.0/24 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a01:ae40::/32 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a05:cf40::/29 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a07:c600::/29 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a09:5440::/29 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a09:5cc0::/29 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a0a:4500::/29 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a0a:9800::/29 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a0c:ed80::/29 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
2a0c:ed80:2::/48 DATAGROUP Operations GmbH BGP ANNOUNCED ● high
85.190.201.144/29 Datagroup-Net1 RIPE ASSIGNED PA ● low
91.26.224.24/29 DATAGROUP-OPERATIONS-WIEHL-NET RIPE ASSIGNED PA ● low
185.55.152.0/22 DATAGROUP Operations GmbH RIPE ALLOCATED PA ● low
185.184.100.0/22 DATAGROUP Operations GmbH RIPE ALLOCATED PA ● low
2003:fd:d016::/48 DATAGROUP-OPERATIONS-WIEHL-NET RIPE ASSIGNED ● low
2a02:4a20::/32 DATAGROUP Operations GmbH RIPE ALLOCATED-BY-RIR ● low
2a0b:3180::/29 DATAGROUP Operations GmbH RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (12)

CIDR
2a05:cf40::/29
2a07:c600::/29
2a09:5440::/29
2a09:5cc0::/29
2a0a:4500::/29
2a0a:9800::/29
2a0b:3180::/29
2a0c:ed80::/29
2a01:ae40::/32
2a02:4a20::/32
2003:fd:d016::/48
2a0c:ed80:2::/48

Footprint over time

15 weekly snapshots · JSON
53 +10 netblocks since 2026-07-05
2026-07-05 peak 53 2026-10-04

Corporate group (4 confirmed entities)

+31 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: C how networks compare →
54.7% of checked blocks have valid RPKI ROA coverage (29 of 53)
Possible discrepancies (1)

These blocks are registered to DATAGROUP Operations GmbH 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:fd:d016::/48 /48 authorized for AS3320 — Deutsche Telekom AG

NIC Handles

AS199163 AS34191 DGBS-MNT DGOPS-MNT DGOPS-MNT DTAG-NIC DUMY-RIPE DUMY-RIPE ORG-DDCG4-RIPE ORG-UIG10-RIPE ORG-UIG9-RIPE RIPE-NCC-END-MNT +5 more