Data as of Nov 9, 2026
193.238.133.0/24
No anonymizer space · no proxy exits in 30 daysKaspersky Lab Switzerland GmbH
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS47728
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 193.238.132.0/23 since Jan 2026 | AS200107 | Business | Kaspersky 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Apr 2007
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 4
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.238.133.0/24 | AS200107 | /24 | RIPE | RPKI valid |
| 193.238.132.0/23 | AS200107 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS200107 | RIPE | KL-MNT | Dec 10, 2025 |
Whois
Registration for this announcement
- Range
- 193.
238. 132. 0/ 23 - Netname
- CH-KL-20090223
- Registrant
- Kaspersky Lab Switzerland GmbH
- Registrant country
- BR
- Organization
- Kaspersky Lab Switzerland GmbH (ORG-KLSG1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Nov 6, 2025
- Updated
- Nov 6, 2025
- Maintainer
- KL-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Feb 23, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kaspersky. com - Name
- Abuse-C Role
- Handle
- AR66552-RIPE