Data as of Nov 5, 2026
217.150.148.0/24
No anonymizer space · no proxy exits in 30 daysT-Systems International GmbH
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.150.144.0/20 since May 2005 | AS34086 | Internet provider | T-Systems International GmbH |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.150.144.0/20 | 4,096 | DE-SCZN-20040616 | T-Systems International GmbH (ORG-TCG2-RIPE) · DE | ALLOCATED PA | Jun 16, 2004 | abuse@ |
| └ 217.150.148.0/25 | 128 | TSES-ITO-CSS-RE-S-M | T-Systems International GmbH | ASSIGNED PA | Feb 21, 2017 | abuse@ via DE-SCZN-20040616 |
| └ 217.150.148.200/29 | 8 | TSES-ITO-CSS-SAP-TMU | T-Systems International GmbH | ASSIGNED PA | Feb 21, 2017 | abuse@ via DE-SCZN-20040616 |
| └ 217.150.148.224/27 | 32 | TSES-ITO-CSS-SAP-TMU | T-Systems International GmbH | ASSIGNED PA | Feb 21, 2017 | abuse@ via DE-SCZN-20040616 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 168 | 66% | 3 | |
| Internet provider | 88 | 34% | 2 |
Network & registry
Announced by
Covering announcement 217.150.144.0/21
- Prefix
- 217.150.144.0/21
- Announced by
- AS34086 T-Systems International GmbH
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- DE-SCZN-20040616
- Registrant
- T-Systems International GmbH
- RIR
- RIPE NCC
Origin network
AS34086
DE
- Name
- T-Systems International GmbH
- Type
- Internet provider
- Registered
- Oct 20, 2004
- Domain
- t-systems.de
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
217.150.144.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2013
- Current origin since
- Sep 2013 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.150.144.0/20 | AS34086 | /24 | RIPE | RPKI valid |
IRR
Route objects on 217.150.144.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34086 | RIPE | SCZN Prefix-21 | SCZN-MNT | Aug 26, 2013 |
Whois
Registration for this announcement
- Range
- 217.
150. 144. 0/ 20 - Netname
- DE-SCZN-20040616
- Registrant
- T-Systems International GmbH
- Registrant country
- DE
- Organization
- T-Systems International GmbH (ORG-TCG2-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Jun 16, 2004
- Updated
- Nov 10, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jun 16, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
telekom. de - Name
- SCZN Netmaster
- Handle
- SN1089-RIPE