Data as of Nov 10, 2026
193.135.142.0/23
No anonymizer space · no proxy exits in 30 daysSwisscom (Schweiz) AG
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 193.135.142.0/24 since May 2021 | AS3303 | Residential | Swisscom (Schweiz) AG | |
| 193.135.143.0/24 since May 2021 | AS3303 | Residential | Swisscom (Schweiz) AG via IP+ PA space |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 193. | 1,792 | CH-UNISOURCE-970526 | Swisscom (Schweiz) AG (ORG-SI1-RIPE) · CH | ALLOCATED PA | Jan 22, 2018 | abuse@ |
| └ 193.135.142.0/24 | 256 | NET-192-PA | unknown | LIR-PARTITIONED PA | Aug 9, 2022 | dns. |
| └ 193.135.143.0/24 | 256 | NET-193-PA | IP+ PA space | LIR-PARTITIONED PA | Nov 13, 2007 | dns. |
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
- Sep 2019
- Current origin since
- Sep 2019 · 7.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 193.
135. 139. 0 - 193. 135. 145. 255 - Netname
- CH-UNISOURCE-970526
- Registrant
- Swisscom (Schweiz) AG
- Registrant country
- CH
- Organization
- Swisscom (Schweiz) AG (ORG-SI1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Jan 22, 2018
- Updated
- Jan 22, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- May 28, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ip-plus. net - Name
- Swisscom Abuse
- Handle
- SA38246-RIPE