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 76 IPv4 prefixes with 117,760 addresses and 16 IPv6 prefixes, which makes it the 2,110th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses117,760in 76 prefixes
IPv6 prefixes16≈ 8.0 × 10²⁸ addresses
Size rank#2,110of 82,200 active ASNs
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
76 prefixes · 117,760 addresses| Network | Addresses | First – last address |
|---|---|---|
| 213.95.0.0/16 | 65,536 | 213.95.0.0 – 213.95.255.255 |
| 62.128.0.0/19 | 8,192 | 62.128.0.0 – 62.128.31.255 |
| 213.155.64.0/19 | 8,192 | 213.155.64.0 – 213.155.95.255 |
| 213.183.0.0/19 | 8,192 | 213.183.0.0 – 213.183.31.255 |
| 89.250.128.0/20 | 4,096 | 89.250.128.0 – 89.250.143.255 |
| 45.88.236.0/22 | 1,024 | 45.88.236.0 – 45.88.239.255 |
| 45.146.16.0/22 | 1,024 | 45.146.16.0 – 45.146.19.255 |
| 185.227.12.0/22 | 1,024 | 185.227.12.0 – 185.227.15.255 |
| 188.92.112.0/22 | 1,024 | 188.92.112.0 – 188.92.115.255 |
| 45.91.196.0/23 | 512 | 45.91.196.0 – 45.91.197.255 |
| 87.237.216.0/23 | 512 | 87.237.216.0 – 87.237.217.255 |
| 87.237.222.0/23 | 512 | 87.237.222.0 – 87.237.223.255 |
| 195.85.94.0/23 | 512 | 195.85.94.0 – 195.85.95.255 |
| 195.85.102.0/23 | 512 | 195.85.102.0 – 195.85.103.255 |
| 206.195.32.0/23 | 512 | 206.195.32.0 – 206.195.33.255 |
| 212.29.0.0/23 | 512 | 212.29.0.0 – 212.29.1.255 |
| 212.29.24.0/23 | 512 | 212.29.24.0 – 212.29.25.255 |
| 212.29.30.0/23 | 512 | 212.29.30.0 – 212.29.31.255 |
| 31.13.185.0/24 | 256 | 31.13.185.0 – 31.13.185.255 |
| 31.13.187.0/24 | 256 | 31.13.187.0 – 31.13.187.255 |
| 87.237.218.0/24 | 256 | 87.237.218.0 – 87.237.218.255 |
| 87.238.127.0/24 | 256 | 87.238.127.0 – 87.238.127.255 |
| 185.174.151.0/24 | 256 | 185.174.151.0 – 185.174.151.255 |
| 185.176.167.0/24 | 256 | 185.176.167.0 – 185.176.167.255 |
| 185.201.22.0/24 | 256 | 185.201.22.0 – 185.201.22.255 |
213.95.0.0/16 62.128.0.0/19 213.155.64.0/19 213.183.0.0/19 89.250.128.0/20 45.88.236.0/22 45.146.16.0/22 185.227.12.0/22 188.92.112.0/22 45.91.196.0/23 87.237.216.0/23 87.237.222.0/23 195.85.94.0/23 195.85.102.0/23 206.195.32.0/23 212.29.0.0/23 212.29.24.0/23 212.29.30.0/23 31.13.185.0/24 31.13.187.0/24 87.237.218.0/24 87.238.127.0/24 185.174.151.0/24 185.176.167.0/24 185.201.22.0/24
The 25 largest of 76. 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
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"Largest networks in Germany
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