Autonomous System
AS48778 IHK Gesellschaft fuer Informationsverarbeitung mbH
BusinessActiveGermanyRIPE
AS48778 (IHK-NET) is a business network operated by IHK Gesellschaft fuer Informationsverarbeitung mbH in Germany, registered with RIPE. It has 8 IPv4 prefixes with 19,712 addresses and 1 IPv6 prefix, which makes it the 6,950th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses19,712in 8 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#6,950of 82,200 active ASNs
Details
OrganizationIHK Gesellschaft fuer Informationsverarbeitung mbH
AS nameIHK-NET
Websitegfi.ihk.de
Country Germany (DE)
Network typeBusiness
RegistryRIPE
Abuse contactabuse@gfi.ihk.de
Registered2009-02-05
Last updated2025-12-12
IPv4 prefixes
8 prefixes · 19,712 addresses| Network | Addresses | First – last address |
|---|---|---|
| 141.88.192.0/18 | 16,384 | 141.88.192.0 – 141.88.255.255 |
| 141.88.210.0/23 | 512 | 141.88.210.0 – 141.88.211.255 |
| 141.88.212.0/23 | 512 | 141.88.212.0 – 141.88.213.255 |
| 141.88.222.0/23 | 512 | 141.88.222.0 – 141.88.223.255 |
| 141.88.234.0/23 | 512 | 141.88.234.0 – 141.88.235.255 |
| 141.88.240.0/23 | 512 | 141.88.240.0 – 141.88.241.255 |
| 141.88.254.0/23 | 512 | 141.88.254.0 – 141.88.255.255 |
| 141.88.100.0/24 | 256 | 141.88.100.0 – 141.88.100.255 |
141.88.192.0/18 141.88.210.0/23 141.88.212.0/23 141.88.222.0/23 141.88.234.0/23 141.88.240.0/23 141.88.254.0/23 141.88.100.0/24
IPv6 prefixes
1 prefix- 2001:67c:19c0::/48
2001:67c:19c0::/48
Query AS48778 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=AS48778&key=YOUR_API_KEY"Any address in its prefixes resolves to AS48778, with or without a key:
curl "https://api.ipapi.is/?q=141.88.192.1"Largest networks in Germany
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