Autonomous System
AS48173 Orange Business Digital Germany GmbH
ISPActiveGermanyRIPE
AS48173 (UNBELIEVABLE-AS) is an ISP network operated by Orange Business Digital Germany GmbH in Germany, registered with RIPE. It has 36 IPv4 prefixes with 43,008 addresses and 2 IPv6 prefixes, which makes it the 4,619th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses43,008in 36 prefixes
IPv6 prefixes2≈ 1.6 × 10²⁹ addresses
Size rank#4,619of 82,200 active ASNs
Details
OrganizationOrange Business Digital Germany GmbH
AS nameUNBELIEVABLE-AS
Websiteorange-business.com
Country Germany (DE)
Network typeISP
RegistryRIPE
Abuse contactabuse@unbelievable-machine.com
Registered2008-10-21
Last updated2026-04-14
IPv4 prefixes
36 prefixes · 43,008 addresses| Network | Addresses | First – last address |
|---|---|---|
| 5.39.240.0/21 | 2,048 | 5.39.240.0 – 5.39.247.255 |
| 5.179.200.0/21 | 2,048 | 5.179.200.0 – 5.179.207.255 |
| 5.179.208.0/21 | 2,048 | 5.179.208.0 – 5.179.215.255 |
| 5.179.216.0/21 | 2,048 | 5.179.216.0 – 5.179.223.255 |
| 5.179.224.0/21 | 2,048 | 5.179.224.0 – 5.179.231.255 |
| 5.179.232.0/21 | 2,048 | 5.179.232.0 – 5.179.239.255 |
| 5.179.240.0/21 | 2,048 | 5.179.240.0 – 5.179.247.255 |
| 5.179.248.0/21 | 2,048 | 5.179.248.0 – 5.179.255.255 |
| 46.23.232.0/21 | 2,048 | 46.23.232.0 – 46.23.239.255 |
| 46.231.176.0/21 | 2,048 | 46.231.176.0 – 46.231.183.255 |
| 79.174.136.0/21 | 2,048 | 79.174.136.0 – 79.174.143.255 |
| 79.174.144.0/21 | 2,048 | 79.174.144.0 – 79.174.151.255 |
| 80.82.200.0/21 | 2,048 | 80.82.200.0 – 80.82.207.255 |
| 94.198.56.0/21 | 2,048 | 94.198.56.0 – 94.198.63.255 |
| 212.45.104.0/21 | 2,048 | 212.45.104.0 – 212.45.111.255 |
| 91.241.72.0/22 | 1,024 | 91.241.72.0 – 91.241.75.255 |
| 194.9.184.0/22 | 1,024 | 194.9.184.0 – 194.9.187.255 |
| 194.9.216.0/22 | 1,024 | 194.9.216.0 – 194.9.219.255 |
| 194.11.188.0/22 | 1,024 | 194.11.188.0 – 194.11.191.255 |
| 194.11.248.0/22 | 1,024 | 194.11.248.0 – 194.11.251.255 |
| 194.13.124.0/22 | 1,024 | 194.13.124.0 – 194.13.127.255 |
| 194.13.136.0/22 | 1,024 | 194.13.136.0 – 194.13.139.255 |
| 194.15.76.0/22 | 1,024 | 194.15.76.0 – 194.15.79.255 |
| 91.229.178.0/23 | 512 | 91.229.178.0 – 91.229.179.255 |
| 193.169.180.0/23 | 512 | 193.169.180.0 – 193.169.181.255 |
5.39.240.0/21 5.179.200.0/21 5.179.208.0/21 5.179.216.0/21 5.179.224.0/21 5.179.232.0/21 5.179.240.0/21 5.179.248.0/21 46.23.232.0/21 46.231.176.0/21 79.174.136.0/21 79.174.144.0/21 80.82.200.0/21 94.198.56.0/21 212.45.104.0/21 91.241.72.0/22 194.9.184.0/22 194.9.216.0/22 194.11.188.0/22 194.11.248.0/22 194.13.124.0/22 194.13.136.0/22 194.15.76.0/22 91.229.178.0/23 193.169.180.0/23
The 25 largest of 36. The API and the database have all of them.
IPv6 prefixes
2 prefixes- 2a00:cd0::/32
- 2a03:7c40::/32
2a00:cd0::/32 2a03:7c40::/32
Query AS48173 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=AS48173&key=YOUR_API_KEY"Any address in its prefixes resolves to AS48173, with or without a key:
curl "https://api.ipapi.is/?q=5.39.240.1"Largest networks in Germany
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