Data as of Nov 7, 2026
37.203.129.0/24
No anonymizer space · no proxy exits in 30 daysKaspersky Lab Switzerland GmbH
Network & registry
Origin network
AS200107
CH
- Name
- Kaspersky Lab Switzerland GmbH
- Type
- Business
- Registered
- Oct 8, 2013
- Domain
- kaspersky.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2025
- Current origin since
- Sep 2025 · 1.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 37.203.129.0/24 | AS200107 | /24 | RIPE | RPKI valid |
| 37.203.128.0/23 | AS200107 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS200107 | RIPE | KL-MNT | Jul 16, 2025 |
Whois
Registration for this announcement
- Range
- 37.
203. 128. 0/ 23 - Netname
- CH-KL-20120326
- Registrant
- Kaspersky Lab Switzerland GmbH
- Registrant country
- BR
- Organization
- Kaspersky Lab Switzerland GmbH (ORG-KLSG1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Jul 9, 2025
- Updated
- Jul 16, 2025
- Maintainer
- KL-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Mar 26, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kaspersky. com - Name
- Abuse-C Role
- Handle
- AR66552-RIPE