Data as of Nov 9, 2026
194.59.121.0/24
No anonymizer space · no proxy exits in 30 daysCOLT Technology Services Group Limited · space held by Deutsches Patent- und Markenamt
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 194.59.96.0/19 since Jul 2021 | AS15404 | Unknown | Deutsches Patent- und Markenamt |
Network & registry
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2021
- Current origin since
- Jul 2021 · 5.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 194.59.121.0/24 | AS15404 | /24 | RIPE | RPKI valid |
| 194.59.96.0/19 | AS15404 | /19 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15404 | RIPE | Deutsches Patentamt, Muenchen | DE-COLT-MNT | Jul 15, 2021 |
Whois
Registration for this announcement
- Range
- 194.
59. 96. 0/ 19 - Netname
- DPATENTAMT
- Registrant
- Deutsches Patent- und Markenamt
- Registrant country
- DE
- Organization
- Deutsches Patent- und Markenamt (ORG-DPUM1-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Oct 1, 2001
- Updated
- Jul 12, 2021
- Maintainer
- DE-COLT-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jul 13, 1994
- Status
- assigned
Report abuse
Abuse contact
- wanmonitoring@
dpma. de - Name
- Abuse-C Role
- Handle
- AR28600-RIPE