Autonomous System

AS15933 ith Kommunikationstechnik GmbH

ISPActiveGermanyRIPE

AS15933 (ITH) is an ISP network operated by ith Kommunikationstechnik GmbH in Germany, registered with RIPE. It has 33 IPv4 prefixes with 24,576 addresses, which makes it the 6,109th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses24,576in 33 prefixes
IPv6 prefixes0none
Size rank#6,109of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

Organizationith Kommunikationstechnik GmbH
AS nameITH
Websiteithnet.com
Country Germany (DE)
Network typeISP
RegistryRIPE
Abuse contactlir@ithnet.com
Registered1970-01-01
Last updated2026-02-13

IPv4 prefixes

33 prefixes · 24,576 addresses
NetworkAddressesFirst – last address
62.8.32.0/198,19262.8.32.0 – 62.8.63.255
217.64.64.0/198,192217.64.64.0 – 217.64.95.255
195.177.200.0/23512195.177.200.0 – 195.177.201.255
62.8.36.0/2425662.8.36.0 – 62.8.36.255
62.8.37.0/2425662.8.37.0 – 62.8.37.255
62.8.38.0/2425662.8.38.0 – 62.8.38.255
62.8.39.0/2425662.8.39.0 – 62.8.39.255
62.8.40.0/2425662.8.40.0 – 62.8.40.255
62.8.43.0/2425662.8.43.0 – 62.8.43.255
62.8.44.0/2425662.8.44.0 – 62.8.44.255
62.8.46.0/2425662.8.46.0 – 62.8.46.255
62.8.47.0/2425662.8.47.0 – 62.8.47.255
62.8.49.0/2425662.8.49.0 – 62.8.49.255
62.8.53.0/2425662.8.53.0 – 62.8.53.255
62.8.54.0/2425662.8.54.0 – 62.8.54.255
62.8.55.0/2425662.8.55.0 – 62.8.55.255
62.8.56.0/2425662.8.56.0 – 62.8.56.255
62.8.57.0/2425662.8.57.0 – 62.8.57.255
62.8.58.0/2425662.8.58.0 – 62.8.58.255
62.8.59.0/2425662.8.59.0 – 62.8.59.255
62.8.60.0/2425662.8.60.0 – 62.8.60.255
62.8.61.0/2425662.8.61.0 – 62.8.61.255
62.8.63.0/2425662.8.63.0 – 62.8.63.255
217.64.72.0/24256217.64.72.0 – 217.64.72.255
217.64.73.0/24256217.64.73.0 – 217.64.73.255
The 25 largest of 33. The API and the database have all of them.

IPv6 prefixes

No IPv6 prefixes.

Query AS15933 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=AS15933&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS15933, with or without a key:

curl "https://api.ipapi.is/?q=62.8.32.1"

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