Data as of Nov 7, 2026
194.11.158.0/23
No anonymizer space · no proxy exits in 30 daysSwisscom (Schweiz) AG · space held by Viollier AG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 194.11.156.0/22 since Sep 2009 | AS3303 | Business | Viollier AG |
Network & registry
Origin network
AS3303
CH
- Name
- Swisscom (Schweiz) AG
- Type
- Internet provider
- Registered
- Oct 28, 1994
- Domain
- swisscom.ch
- Website
- www.swisscom.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2024
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 194.11.156.0/22 | AS3303 | /23 | RIPE | RPKI valid |
| 194.11.156.0/22 | AS60633 | /23 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 194.
11. 156. 0/ 22 - Netname
- VIOLLIER-BLOCK-4
- Registrant
- Viollier AG
- Registrant country
- CH
- Organization
- Viollier AG (ORG-VA397-RIPE)
- Org country
- CH
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- ictsupport@
viollier. ch - Name
- Abuse-C Role
- Handle
- AR18752-RIPE