Data as of Nov 9, 2026
195.144.53.112/29
No anonymizer space · no proxy exits in 30 daysSwisscom (Schweiz) AG
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 195.144.32.0/19 | 8,192 | CH-UNISOURCE-970603 | Swisscom (Schweiz) AG (ORG-SI1-RIPE) · CH | ALLOCATED PA | Apr 23, 2002 | abuse@ |
| └ 195.144.53.112/29 | 8 | PSG-NET | Prosegur SA | ASSIGNED PA | — | abuse@ via CH-UNISOURCE-970603 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 195.144.32.0/19
- Prefix
- 195.144.32.0/19
- Announced by
- AS3303 Swisscom (Schweiz) AG
- Type
- Residential
- Proxy exits
- 9
- RPKI
- RPKI valid
- Netname
- CH-UNISOURCE-970603
- Registrant
- Swisscom (Schweiz) AG
- RIR
- RIPE NCC
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
Who has announced 195.144.32.0/19
195.144.32.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 195.144.32.0/19 | AS3303 | /24 | RIPE | RPKI valid |
IRR
Route objects on 195.144.32.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3303 | RIPE | CH-UNISOURCE-970603 | CH-UNISOURCE-ADMIN-MNT | Nov 8, 2023 |
Whois
Registration for this announcement
- Range
- 195.
144. 32. 0/ 19 - Netname
- CH-UNISOURCE-970603
- Registrant
- Swisscom (Schweiz) AG
- Registrant country
- CH
- Organization
- Swisscom (Schweiz) AG (ORG-SI1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Apr 23, 2002
- Updated
- Mar 11, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Jun 3, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ip-plus. net - Name
- Swisscom Abuse
- Handle
- SA38246-RIPE