Data as of Nov 9, 2026
143.99.212.0/24
No anonymizer space · no proxy exits in 30 daysDeutsche Telekom AG · space held by Siemens Energy Management GmbH trading as Siemens Energy Global GmbH & Co. KG
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Aug 2026
from AS10753 Level 3 Parent, LLC
Network & registry
Origin network
AS3320
DE
- Name
- Deutsche Telekom AG
- Type
- Internet provider
- Registered
- Feb 23, 1995
- Domain
- telekom.de
- Website
- wholesale.telekom.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2021
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 2
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3320 | RIPE | LIR-DE-SIEMENS-ENERGY1-1-MNT | Aug 27, 2026 |
Whois
Registration for this announcement
- Range
- 143.
99. 192. 0/ 18 - Netname
- Siemens_
Energy_ Management_ GmbH - Registrant
- Siemens Energy Management GmbH trading as Siemens Energy Global GmbH & Co. KG
- Registrant country
- CH
- Organization
- Siemens Energy Management GmbH trading as Siemens Energy Global GmbH & Co. KG (ORG-SEMG3-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Apr 5, 2022
- Updated
- Aug 12, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Sep 7, 1990
- Status
- assigned
Report abuse
Abuse contact
- abuse.
ip@ siemens-energy. com - Name
- Abuse-C Role
- Handle
- AR62991-RIPE