Data as of Nov 10, 2026
194.11.144.0/21
No anonymizer space · no proxy exits in 30 daysSwisscom (Schweiz) 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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 2
- Last change of origin
- Jul 2019
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 194.11.144.0/23 | AS12429 | RIPE | Swisscom IT Services AG | CH-UNISOURCE-ADMIN-MNT | Nov 8, 2023 |
| 194.11.146.0/24 | AS12429 | RIPE | Swisscom IT Services AG | CH-UNISOURCE-MNT | Mar 13, 2018 |
| 194.11.150.0/23 | AS12429 | RIPE | Swisscom IT Services AG | CH-UNISOURCE-MNT | Mar 13, 2018 |
Whois
Registration for this announcement
- Range
- 194.
11. 144. 0/ 21 - Netname
- CH-SWISSCOM-ITS-194-11
- Registrant
- Swisscom (Schweiz) AG
- Registrant country
- CH
- Organization
- Swisscom (Schweiz) AG (ORG-SI1-RIPE)
- Org country
- CH
- Type
- ASSIGNED PI
- Created
- Feb 15, 2002
- Updated
- Apr 14, 2016
- Maintainer
- SISA-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ip-plus. net - Name
- Swisscom Abuse
- Handle
- SA38246-RIPE