Data as of Nov 10, 2026
80.158.72.0/24
No anonymizer space · no proxy exits in 30 daysT-Systems International GmbH · space held by Deutsche Telekom AG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 80.128.0.0/11 since May 2005 | AS3320 | Residential | 31,876 463 always on | Deutsche Telekom AG |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 80.128.0.0/11 | 2,097,152 | DE-TELEKOM-20010806 | Deutsche Telekom AG (ORG-DTA2-RIPE) · DE | ALLOCATED PA | — | abuse@ |
| └ 80.158.64.0/18 | 16,384 | T-SYSTEMS-DTAG-T-SYSTEMS | T-Systems International GmbH (ORG-SCZN1-RIPE) · DE | ASSIGNED PA | Dec 16, 2016 | abuse@ |
Network & registry
Registry
Holder
- Organization
- Deutsche Telekom AG
- Handle
- ORG-DTA2-RIPE
- Range
- 80.
128. 0. 0/ 11 - Registration type
- ALLOCATED PA
Origin network
AS6878
DE
- Name
- T-Systems International GmbH
- Type
- Hosting
- Registered
- Dec 18, 1996
- Domain
- t-systems.de
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2020
- Current origin since
- Sep 2020 · 6.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 80.158.72.0/21 | AS6878 | /24 | RIPE | RPKI valid |
| 80.158.0.0/17 | AS34086 | /24 | RIPE | Another network |
| 80.128.0.0/11 | AS0 | /11 | RIPE | Another network |
| 80.128.0.0/11 | AS3320 | /11 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6878 | RIPE | delegated by DTAG | SCZN-MNT DTAG-RR | Feb 3, 2020 |
Whois
Registration for this announcement
- Range
- 80.
158. 64. 0/ 18 - Netname
- T-SYSTEMS-DTAG-T-SYSTEMS
- Registrant
- T-Systems International GmbH
- Registrant country
- DE
- Organization
- T-Systems International GmbH (ORG-SCZN1-RIPE)
- Org country
- DE
- Type
- ASSIGNED PA
- Created
- Dec 16, 2016
- Updated
- Oct 25, 2023
- Maintainer
- DTAG-NIC
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Aug 6, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telekom. de - Name
- SCZN Netmaster
- Handle
- SN1089-RIPE