Autonomous System

AS34347 HALLAG Kommunal GmbH

ISPActiveAustriaRIPE

AS34347 (CITYNET-AT-AS) is an ISP network operated by HALLAG Kommunal GmbH in Austria, registered with RIPE. It has 8 IPv4 prefixes with 12,288 addresses and 1 IPv6 prefix, which makes it the 9,162nd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses12,288in 8 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#9,162of 82,200 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationHALLAG Kommunal GmbH
AS nameCITYNET-AT-AS
Websitecitynet.at
Country Austria (AT)
Network typeISP
RegistryRIPE
Abuse contactabuse@citynet.at
Registered2004-12-22
Last updated2026-07-20

IPv4 prefixes

8 prefixes · 12,288 addresses
NetworkAddressesFirst – last address
80.92.112.0/204,09680.92.112.0 – 80.92.127.255
156.67.192.0/212,048156.67.192.0 – 156.67.199.255
195.149.216.0/212,048195.149.216.0 – 195.149.223.255
152.89.72.0/221,024152.89.72.0 – 152.89.75.255
185.35.180.0/221,024185.35.180.0 – 185.35.183.255
185.203.212.0/221,024185.203.212.0 – 185.203.215.255
185.88.200.0/23512185.88.200.0 – 185.88.201.255
185.176.156.0/23512185.176.156.0 – 185.176.157.255

IPv6 prefixes

1 prefix
  • 2a02:28e8::/32

Query AS34347 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=AS34347&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS34347, with or without a key:

curl "https://api.ipapi.is/?q=80.92.112.1"

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