Data as of Nov 8, 2026
185.133.13.0/25
No anonymizer space · no proxy exits in 30 daysS-IT Verwaltungs GmbH trading as S-IT Informationstechnologie Betreiber GmbH & Co. KG im Nordschwarzwald · space held by Softwarezentrum Boeblingen/Sindelfingen e.V.
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 |
|---|---|---|---|---|---|---|
| 185.133.12.0/22 | 1,024 | DE-SOFTWAREZENTRUM-20151228 | Softwarezentrum Boeblingen/Sindelfingen e.V. (ORG-SBE2-RIPE) · DE | ALLOCATED PA | Dec 28, 2015 | info@ |
| └ 185.133.13.0/25 | 128 | DE-SOFTWAREZENTRUM-SMALL-30 | unknown | ASSIGNED PA | Sep 18, 2026 | info@ via DE-SOFTWAREZENTRUM-20151228 |
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
Announced by
Covering announcement 185.133.12.0/22
- Prefix
- 185.133.12.0/22
- Announced by
- AS39702 S-IT Verwaltungs GmbH trading as S-IT Informationstechnologie Betreiber GmbH & Co. KG im Nordschwarzwald
- Type
- Unknown
- RPKI
- RPKI valid
- Netname
- DE-SOFTWAREZENTRUM-20151228
- Registrant
- Softwarezentrum Boeblingen/Sindelfingen e.V.
- RIR
- RIPE NCC
Origin network
AS39702
DE
- Name
- S-IT Verwaltungs GmbH trading as S-IT Informationstechnologie Betreiber GmbH & Co. KG im Nordschwarzwald
- Type
- Internet provider
- Registered
- Apr 11, 2006
- Domain
- sparkassen-it.de
- Website
- www.sparkassen-it.de/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.133.12.0/22
185.133.12.0/22
Routing history
- Pattern
- Stable
- First seen
- Sep 2016
- Current origin since
- May 2020 · 6.5 yr
- Origin networks
- 2
- Last change of origin
- May 2020
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.133.12.0/22 | AS39702 | /22 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 185.
133. 12. 0/ 22 - Netname
- DE-SOFTWAREZENTRUM-20151228
- Registrant
- Softwarezentrum Boeblingen/Sindelfingen e.V.
- Registrant country
- DE
- Organization
- Softwarezentrum Boeblingen/Sindelfingen e.V. (ORG-SBE2-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Dec 28, 2015
- Updated
- May 22, 2020
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Dec 28, 2015
- Status
- assigned
Report abuse
Abuse contact
- info@
softwarezentrum. de - Name
- SBS Admin Role
- Handle
- SBS