Data as of Nov 8, 2026
185.234.136.0/24
No anonymizer space · no proxy exits in 30 daysCOLT Technology Services Group Limited · space held by Boerse Stuttgart 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 |
|---|---|---|---|---|---|---|
| 185.234.136.0/22 | 1,024 | DE-BOERSE-20171129 | Boerse Stuttgart GmbH (ORG-BSG16-RIPE) · DE | ALLOCATED PA | Nov 29, 2017 | abuse@ |
| └ 185.234.136.0/24 | 256 | DE-BOERSE-STGT-I | unknown | ASSIGNED PA | Feb 21, 2024 | abuse@ via DE-BOERSE-20171129 |
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
- Boerse Stuttgart GmbH
- Handle
- ORG-BSG16-RIPE
- Range
- 185.
234. 136. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Nov 29, 2017
Origin network
AS15404
GB
- Name
- COLT Technology Services Group Limited
- Type
- Internet provider
- Registered
- Jun 21, 2000
- Domain
- colt.net
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2018
- Current origin since
- Apr 2018 · 8.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 185.
234. 136. 0/ 24 - Netname
- DE-BOERSE-STGT-I
- Registrant country
- DE
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Feb 21, 2024
- Updated
- Feb 21, 2024
- Maintainer
- de-boerse-1-mnt
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Nov 29, 2017
- Status
- assigned
Report abuse
Abuse contact
- abuse@
boerse-stuttgart. de - Name
- Abuse-C Role
- Handle
- AR44013-RIPE