Data as of Nov 6, 2026
81.91.23.0/24
No anonymizer space · no proxy exits in 30 daysDATAGROUP Operations GmbH
Announcement
this exact prefix
No RPKI
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Sep 2026
from AS40970 IP SERVICES Sp. zo.o., after 15.2 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 81.91.16.0/21 since Sep 2012 | AS199163 | Hosting | DATAGROUP Operations GmbH |
Network & registry
Origin network
AS199163
DE
- Name
- DATAGROUP Operations GmbH
- Type
- Hosting
- Registered
- Aug 29, 2012
- Domain
- ubl-is.de
- Website
- www.ubl-is.de
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Aug 2007
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 81.
91. 16. 0/ 21 - Netname
- DE-DATAGROUP-20120830
- Registrant
- DATAGROUP Operations GmbH
- Registrant country
- DE
- Organization
- DATAGROUP Operations GmbH (ORG-DDCG4-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Jan 2, 2024
- Updated
- Apr 16, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Aug 30, 2012
- Status
- assigned
Report abuse
Abuse contact
- alf@
all. de - Name
- Abuse-C Role
- Handle
- AR38826-RIPE