Autonomous System

AS8821 WWZ Telekom AG

ISPActiveSwitzerlandRIPE

AS8821 (TELEZUG) is an ISP network operated by WWZ Telekom AG in Switzerland, registered with RIPE. It has 9 IPv4 prefixes with 108,544 addresses and 3 IPv6 prefixes, which makes it the 2,227th largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses108,544in 9 prefixes
IPv6 prefixes3≈ 1.3 × 10³⁰ addresses
Size rank#2,227of 82,141 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationWWZ Telekom AG
AS nameTELEZUG
Websitewwz.ch
Country Switzerland (CH)
Network typeISP
RegistryRIPE
Abuse contactabuse@wwztelekom.ch
Registered1970-01-01
Last updated2019-04-04

IPv4 prefixes

9 prefixes · 108,544 addresses
NetworkAddressesFirst – last address
62.171.0.0/1732,76862.171.0.0 – 62.171.127.255
151.248.128.0/1732,768151.248.128.0 – 151.248.255.255
82.136.64.0/1816,38482.136.64.0 – 82.136.127.255
158.181.96.0/198,192158.181.96.0 – 158.181.127.255
212.4.64.0/198,192212.4.64.0 – 212.4.95.255
77.245.176.0/204,09677.245.176.0 – 77.245.191.255
217.194.48.0/204,096217.194.48.0 – 217.194.63.255
185.42.244.0/221,024185.42.244.0 – 185.42.247.255
185.244.112.0/221,024185.244.112.0 – 185.244.115.255

IPv6 prefixes

3 prefixes
  • 2a01:760::/29
  • 2a01:8b80::/29
  • 2a03:62a0:4101::/48

Query AS8821 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=AS8821&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS8821, with or without a key:

curl "https://api.ipapi.is/?q=62.171.0.1"

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