Data as of Nov 8, 2026
164.128.192.0/18
No anonymizer space · no proxy exits in 30 daysSwisscom (Schweiz) AG
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 |
|---|---|---|---|---|---|---|
| 164.128.0.0/16 | 65,536 | CH-UNISOURCE-19950613 | Swisscom (Schweiz) AG (ORG-SI1-RIPE) · CH | ALLOCATED PA | Apr 23, 2002 | abuse@ |
| └ 164.128.192.0/20 | 4,096 | ENT-EC-Z-HIGHEND | unknown | SUB-ALLOCATED PA | Feb 20, 2021 | abuse@ via CH-UNISOURCE-19950613 |
| └ 164.128.235.0/24 | 256 | IPP-BACKBONE | Secure PoP IP-Plus | SUB-ALLOCATED PA | Oct 24, 2002 | abuse@ via CH-UNISOURCE-19950613 |
| └ 164.128.243.128/29 | 8 | CHAPUIS-NET | Swisscom AG / Dienstanschlüsse MA | ASSIGNED PA | Feb 15, 2002 | abuse@ via CH-UNISOURCE-19950613 |
| └ 164.128.243.184/29 | 8 | IPP-BACKBONE | Dienstanschluesse Mitarbeiter | ASSIGNED PA | Oct 24, 2002 | abuse@ via CH-UNISOURCE-19950613 |
| └ 164.128.243.192/29 | 8 | IPP-BACKBONE | Dienstanschluesse Mitarbeiter | ASSIGNED PA | Oct 24, 2002 | abuse@ via CH-UNISOURCE-19950613 |
| └ 164.128.247.130/32 | 1 | APO-NET | Swisscom IP-Plus, Preprod APO | ASSIGNED PA | Feb 9, 2017 | abuse@ via CH-UNISOURCE-19950613 |
| └ 164.128.247.144/28 | 16 | APO-NET | Swisscom IP-Plus, Preprod APO | ASSIGNED PA | Feb 9, 2017 | abuse@ via CH-UNISOURCE-19950613 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
16,384 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 16,343 | >99% | 5 | |
| Business | 41 | 0.25% | 5 |
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
- Apr 2020
- Current origin since
- Apr 2020 · 6.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 164.128.0.0/16 | AS3303 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3303 | RIPE | Swisscom IP-Plus Backbone | CH-UNISOURCE-MNT | Mar 3, 2020 |
Whois
Registration for this announcement
- Range
- 164.
128. 0. 0/ 16 - Netname
- CH-UNISOURCE-19950613
- 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
- May 19, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Mar 12, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ip-plus. net - Name
- Swisscom Abuse
- Handle
- SA38246-RIPE