Autonomous System

AS12337 noris network AG

HostingActiveGermanyRIPE

AS12337 (NORIS-NETWORK) is a hosting network operated by noris network AG in Germany, registered with RIPE. It has 79 IPv4 prefixes with 118,528 addresses and 16 IPv6 prefixes, which makes it the 2,095th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses118,528in 79 prefixes
IPv6 prefixes16≈ 8.0 × 10²⁸ addresses
Size rank#2,095of 82,558 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

Organizationnoris network AG · hosting provider profile
AS nameNORIS-NETWORK
Websitenoris.de
Country Germany (DE)
Network typeHosting
RegistryRIPE
Abuse contactabuse@noris.net
Registered2002-09-03
Last updated2026-02-25

IPv4 prefixes

79 prefixes · 118,528 addresses
NetworkAddressesFirst – last address
213.95.0.0/1665,536213.95.0.0 – 213.95.255.255
62.128.0.0/198,19262.128.0.0 – 62.128.31.255
213.155.64.0/198,192213.155.64.0 – 213.155.95.255
213.183.0.0/198,192213.183.0.0 – 213.183.31.255
89.250.128.0/204,09689.250.128.0 – 89.250.143.255
45.88.236.0/221,02445.88.236.0 – 45.88.239.255
45.146.16.0/221,02445.146.16.0 – 45.146.19.255
185.227.12.0/221,024185.227.12.0 – 185.227.15.255
188.92.112.0/221,024188.92.112.0 – 188.92.115.255
45.91.196.0/2351245.91.196.0 – 45.91.197.255
87.237.216.0/2351287.237.216.0 – 87.237.217.255
87.237.222.0/2351287.237.222.0 – 87.237.223.255
195.85.94.0/23512195.85.94.0 – 195.85.95.255
195.85.102.0/23512195.85.102.0 – 195.85.103.255
206.195.32.0/23512206.195.32.0 – 206.195.33.255
212.29.0.0/23512212.29.0.0 – 212.29.1.255
212.29.24.0/23512212.29.24.0 – 212.29.25.255
212.29.30.0/23512212.29.30.0 – 212.29.31.255
31.13.185.0/2425631.13.185.0 – 31.13.185.255
31.13.187.0/2425631.13.187.0 – 31.13.187.255
45.146.16.0/2425645.146.16.0 – 45.146.16.255
45.146.17.0/2425645.146.17.0 – 45.146.17.255
45.146.18.0/2425645.146.18.0 – 45.146.18.255
87.237.218.0/2425687.237.218.0 – 87.237.218.255
87.238.127.0/2425687.238.127.0 – 87.238.127.255
The 25 largest of 79. The API and the database have all of them.

IPv6 prefixes

16 prefixes
  • 2001:780::/32
  • 2a04:5781:2000::/40
  • 2a12:6900:1100::/40
  • 2a0a:be40:c0::/44
  • 2001:67c:fc4::/48
  • 2001:67c:192c::/48
  • 2001:67c:1933::/48
  • 2001:780:5300::/48
  • 2001:780:5301::/48
  • 2001:780:5304::/48
  • 2001:780:5305::/48
  • 2001:780:5306::/48
  • 2a02:1140:113::/48
  • 2a02:1140:213::/48
  • 2a03:62a0:4901::/48
  • 2a0e:14c0::/48

Query AS12337 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=AS12337&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS12337, with or without a key:

curl "https://api.ipapi.is/?q=213.95.0.1"

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