Autonomous System
AS12853 InfraServ GmbH trading as InfraServ GmbH & Co. Gendorf KG
BusinessActiveGermanyRIPE
AS12853 (GENDORF-DE) is a business network operated by InfraServ GmbH trading as InfraServ GmbH & Co. Gendorf KG in Germany, registered with RIPE. It has 3 IPv4 prefixes with 11,264 addresses and 1 IPv6 prefix, which makes it the 9,516th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses11,264in 3 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#9,516of 82,200 active ASNs
Details
OrganizationInfraServ GmbH trading as InfraServ GmbH & Co. Gendorf KG
AS nameGENDORF-DE
Websiteinfraserv.gendorf.de
Country Germany (DE)
Network typeBusiness
RegistryRIPE
Abuse contactripe@infraserv.gendorf.de
Registered2002-02-25
Last updated2025-05-20
IPv4 prefixes
3 prefixes · 11,264 addresses| Network | Addresses | First – last address |
|---|---|---|
| 212.68.96.0/19 | 8,192 | 212.68.96.0 – 212.68.127.255 |
| 79.98.224.0/21 | 2,048 | 79.98.224.0 – 79.98.231.255 |
| 185.251.4.0/22 | 1,024 | 185.251.4.0 – 185.251.7.255 |
212.68.96.0/19 79.98.224.0/21 185.251.4.0/22
IPv6 prefixes
1 prefix- 2001:940::/32
2001:940::/32
Query AS12853 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=AS12853&key=YOUR_API_KEY"Any address in its prefixes resolves to AS12853, with or without a key:
curl "https://api.ipapi.is/?q=212.68.96.1"Largest networks in Germany
AS3320 Deutsche Telekom AG36,175,616 IPv4 addressesAS31399 Mercedes-Benz Group AG16,805,888 IPv4 addressesAS3209 Vodafone GmbH15,881,984 IPv4 addressesAS6805 Telefonica Germany GmbH & Co.OHG8,351,488 IPv4 addressesAS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.7,913,472 IPv4 addressesAS24940 Hetzner Online GmbH3,237,120 IPv4 addresses