Data as of Nov 14, 2026
194.147.53.0/24
No anonymizer space · no proxy exits in 30 daysSwisscom (Schweiz) AG · space held by Baumer Management Services AG
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 194.147.52.0/22 since Oct 2016 | AS3303 | Business | Baumer Management Services 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
- Aug 2014
- Current origin since
- Aug 2014 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 194.147.52.0/22 | AS3303 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3303 | RIPE | Baumer Management Services AG | CH-UNISOURCE-MNT | Jul 22, 2014 |
Whois
Registration for this announcement
- Range
- 194.
147. 52. 0/ 22 - Netname
- BMELAG-BLOCK-4
- Registrant
- Baumer Management Services AG
- Registrant country
- CH
- Organization
- Baumer Management Services AG (ORG-BMSA4-RIPE)
- Org country
- CH
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Jul 27, 2023
- Maintainer
- CH-UNISOURCE-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ip-plus. net - Name
- Abuse-C Role
- Handle
- AR26001-RIPE