Internet service provider
IMPNET-AS ImproWare AG IP ranges and locations
IMPNET-AS ImproWare AG (AS6772): residential ISP in Switzerland, 6 IPv4 prefixes, 115,456 addresses, #1 of 76 ISPs. Cities served, largest ranges and the VPN/proxy answer.
At a glance
- Name
- IMPNET-AS ImproWare AG
- Network type
- Residential
- ASN
- AS6772
- Country
- 🇨🇭 Switzerland
- Share of Switzerland IPv4 space
- 0.78%
- Largest range
- 157.161.0.0/16
Cities and regions served
Geolocating the first address of each of the 6 largest ranges places IMPNET-AS ImproWare AG customers in Pratteln, Basel, Bern. Residential blocks are assigned per region, so a lookup of a IMPNET-AS ImproWare AG address usually resolves to the subscriber's metropolitan area rather than an exact street.
Is IMPNET-AS ImproWare AG a VPN or proxy?
No. IMPNET-AS ImproWare AG is classified as a residential ISP network and none of the 6 sampled ranges appears in the datacenter list, so an address from AS6772 normally belongs to a subscriber's home router or phone. That is the profile of a genuine residential IP — the opposite of a VPN or datacenter proxy. Note that residential proxy networks can still route through consumer devices on any ISP, so a clean network is a strong signal, not a guarantee.
Largest IPv4 ranges
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 157.161.0.0/16 | 157.161.0.0 | 157.161.255.255 | 65,536 |
| 87.102.128.0/17 | 87.102.128.0 | 87.102.255.255 | 32,768 |
| 31.11.0.0/19 | 31.11.0.0 | 31.11.31.255 | 8,192 |
| 213.188.224.0/20 | 213.188.224.0 | 213.188.251.255 | 7,168 |
| 185.68.64.0/22 | 185.68.64.0 | 185.68.67.255 | 1,024 |
| 213.188.253.0/24 | 213.188.253.0 | 213.188.255.255 | 768 |
Other ISPs in Switzerland
| Name | ASN | Network type | IPv4 addresses |
|---|---|---|---|
| TELEZUG WWZ Telekom AG | AS8821 | Residential | 108,544 |
| SOLNET BSE Software GmbH | AS9044 | Residential | 101,376 |
| SALT-CH Salt Mobile SA | AS15796 | Mobile carrier | 98,304 |
| International Telecommunication Union | AS8414 | Residential | 65,792 |
| FLASHCABLE Quickline AG | AS41872 | Residential | 39,168 |
| EWB-Cable-Network-AS Elektrizitaets… | AS41549 | Residential | 36,608 |
How this page is built
The network type comes from the registry name of AS6772 (telecom, broadband, cable, mobile and similar words mark it as a residential ISP or carrier), ranges from iptoasn routing data, locations from DB-IP Lite (CC BY 4.0) and the datacenter check from the open datacenter list. Figures are recomputed daily.