Autonomous System

AS6772 ImproWare AG

ISPActiveSwitzerlandRIPE

AS6772 (IMPNET-AS) is an ISP network operated by ImproWare AG in Switzerland, registered with RIPE. It has 5 IPv4 prefixes with 115,712 addresses and 1 IPv6 prefix, which makes it the 2,128th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses115,712in 5 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#2,128of 82,141 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationImproWare AG · hosting provider profile
AS nameIMPNET-AS
Websitecogentco.com
Country Switzerland (CH)
Network typeISP
RegistryRIPE
Abuse contactabuse@imp.ch
Registered2002-09-20
Last updated2023-10-31

IPv4 prefixes

5 prefixes · 115,712 addresses
NetworkAddressesFirst – last address
157.161.0.0/1665,536157.161.0.0 – 157.161.255.255
87.102.128.0/1732,76887.102.128.0 – 87.102.255.255
31.11.0.0/198,19231.11.0.0 – 31.11.31.255
213.188.224.0/198,192213.188.224.0 – 213.188.255.255
185.68.64.0/221,024185.68.64.0 – 185.68.67.255

IPv6 prefixes

1 prefix
  • 2001:4060::/32

Query AS6772 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS6772&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS6772, with or without a key:

curl "https://api.ipapi.is/?q=157.161.0.1"

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