Data as of Nov 12, 2026
164.30.72.0/22
No anonymizer space · no proxy exits in 30 daysT-Systems International GmbH
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 |
|---|---|---|---|---|---|---|
| 164. | 1,245,184 | DE-TELEKOM-INTERN-19920922 | T-Systems International GmbH (ORG-TA10-RIPE) · DE | ALLOCATED PA | — | abuse@ |
| └ 164.30.0.0/16 | 65,536 | DE-TELEKOM-20201008 | unknown | SUB-ALLOCATED PA | Oct 13, 2020 | abuse@ via DE-TELEKOM-INTERN-19920922 |
| └ 164.30.0.0/17 | 32,768 | DE-TELEKOM-20010806 | unknown | SUB-ALLOCATED PA | May 15, 2023 | abuse@ via DE-TELEKOM-20201008 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- T-Systems International GmbH
- Handle
- ORG-TA10-RIPE
- Range
- 164.
16. 0. 0 - 164. 34. 255. 255 - Registration type
- ALLOCATED PA
- Reallocated to
- Not named in the registry
- Reallocated range
- 164.
30. 0. 0/ 17 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- May 15, 2023
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2024
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 164.30.0.0/17 | AS6878 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6878 | RIPE | OTC-MNT | Sep 30, 2024 |
Whois
Registration for this announcement
- Range
- 164.
30. 0. 0/ 17 - Netname
- DE-TELEKOM-20010806
- Registrant country
- DE
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- May 15, 2023
- Updated
- Oct 25, 2023
- Maintainer
- DTAG-NIC
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Sep 22, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telekom. de - Name
- Deutsche Telekom LIR Abuse Contact
- Handle
- DTAG3-RIPE