Autonomous System

AS20880 Tele Columbus AG

ISPActiveGermanyRIPE

AS20880 (TC-TELECOLUMBUS) is an ISP network operated by Tele Columbus AG in Germany, registered with RIPE. It has 5 IPv4 prefixes with 58,368 addresses and 3 IPv6 prefixes, which makes it the 4,061st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses58,368in 5 prefixes
IPv6 prefixes3≈ 7.5 × 10²⁹ addresses
Size rank#4,061of 82,200 active ASNs
Abuser scoreVery Low0.02% of its addresses flagged · method

Details

OrganizationTele Columbus AG
AS nameTC-TELECOLUMBUS
Websitepyur.com
Country Germany (DE)
Network typeISP
RegistryRIPE
Abuse contactabuse@mip-platform.net
Registered1970-01-01
Last updated2025-07-09

IPv4 prefixes

5 prefixes · 58,368 addresses
NetworkAddressesFirst – last address
86.56.0.0/1732,76886.56.0.0 – 86.56.127.255
62.117.0.0/198,19262.117.0.0 – 62.117.31.255
89.16.128.0/198,19289.16.128.0 – 89.16.159.255
158.181.64.0/198,192158.181.64.0 – 158.181.95.255
185.9.224.0/221,024185.9.224.0 – 185.9.227.255

IPv6 prefixes

3 prefixes
  • 2a02:2450::/29
  • 2a02:2450::/32
  • 2a02:2454::/33

Query AS20880 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=AS20880&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS20880, with or without a key:

curl "https://api.ipapi.is/?q=86.56.0.1"

Other networks of Tele Columbus AG

AS16202 Tele Columbus AG200,704 IPv4 addressesAS35244 Tele Columbus AG162,560 IPv4 addressesAS50436 Tele Columbus AG116,992 IPv4 addresses

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