Autonomous System

AS28676 WiTCOM Wiesbadener Informations- und Telekommunikations GmbH

ISPActiveGermanyRIPE

AS28676 (Witcom-AS) is an ISP network operated by WiTCOM Wiesbadener Informations- und Telekommunikations GmbH in Germany, registered with RIPE. It has 7 IPv4 prefixes with 14,336 addresses and 1 IPv6 prefix, which makes it the 8,414th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses14,336in 7 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#8,414of 82,200 active ASNs
Abuser scoreLow0.12% of its addresses flagged · method

Details

OrganizationWiTCOM Wiesbadener Informations- und Telekommunikations GmbH
AS nameWitcom-AS
Websitewitcom.de
Country Germany (DE)
Network typeISP
RegistryRIPE
Abuse contactabuse@witcom.de
Registered2003-01-27
Last updated2025-03-19

IPv4 prefixes

7 prefixes · 14,336 addresses
NetworkAddressesFirst – last address
188.172.112.0/204,096188.172.112.0 – 188.172.127.255
217.19.176.0/204,096217.19.176.0 – 217.19.191.255
93.95.128.0/212,04893.95.128.0 – 93.95.135.255
178.250.160.0/212,048178.250.160.0 – 178.250.167.255
185.158.156.0/221,024185.158.156.0 – 185.158.159.255
91.245.216.0/2351291.245.216.0 – 91.245.217.255
195.64.132.0/23512195.64.132.0 – 195.64.133.255

IPv6 prefixes

1 prefix
  • 2a00:1f08::/32

Query AS28676 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=AS28676&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS28676, with or without a key:

curl "https://api.ipapi.is/?q=188.172.112.1"

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