Autonomous System

AS197540 netcup GmbH

HostingActiveGermanyRIPE

AS197540 (netcup-AS) is a hosting network operated by netcup GmbH in Germany, registered with RIPE. It has 270 IPv4 prefixes with 270,080 addresses and 16 IPv6 prefixes, which makes it the 1,022nd largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses270,080in 270 prefixes

IPv6 prefixes16≈ 4.0 × 10²⁹ addresses

Size rank#1,022of 82,558 active ASNs

Abuser scoreLow0.49% of its addresses flagged · method

Details

Organizationnetcup GmbH · hosting provider profile

AS namenetcup-AS

Websitenetcup.de

Country Germany (DE)

Network typeHosting

RegistryRIPE

Abuse contactabuse@netcup.de

Registered2011-01-26

Last updated2018-09-04

IPv4 prefixes

270 prefixes · 270,080 addresses

Network	Addresses	First – last address
37.120.160.0/19	8,192	37.120.160.0 – 37.120.191.255
5.45.96.0/20	4,096	5.45.96.0 – 5.45.111.255
37.120.160.0/20	4,096	37.120.160.0 – 37.120.175.255
46.38.224.0/20	4,096	46.38.224.0 – 46.38.239.255
152.53.128.0/20	4,096	152.53.128.0 – 152.53.143.255
188.68.32.0/20	4,096	188.68.32.0 – 188.68.47.255
202.61.224.0/20	4,096	202.61.224.0 – 202.61.239.255
37.120.184.0/21	2,048	37.120.184.0 – 37.120.191.255
37.221.192.0/21	2,048	37.221.192.0 – 37.221.199.255
46.38.232.0/21	2,048	46.38.232.0 – 46.38.239.255
46.38.240.0/21	2,048	46.38.240.0 – 46.38.247.255
89.58.16.0/21	2,048	89.58.16.0 – 89.58.23.255
188.68.48.0/21	2,048	188.68.48.0 – 188.68.55.255
2.56.96.0/22	1,024	2.56.96.0 – 2.56.99.255
5.45.96.0/22	1,024	5.45.96.0 – 5.45.99.255
5.45.100.0/22	1,024	5.45.100.0 – 5.45.103.255
5.45.104.0/22	1,024	5.45.104.0 – 5.45.107.255
5.45.108.0/22	1,024	5.45.108.0 – 5.45.111.255
5.181.48.0/22	1,024	5.181.48.0 – 5.181.51.255
5.252.224.0/22	1,024	5.252.224.0 – 5.252.227.255
37.120.160.0/22	1,024	37.120.160.0 – 37.120.163.255
37.120.164.0/22	1,024	37.120.164.0 – 37.120.167.255
37.120.168.0/22	1,024	37.120.168.0 – 37.120.171.255
37.120.172.0/22	1,024	37.120.172.0 – 37.120.175.255
37.120.176.0/22	1,024	37.120.176.0 – 37.120.179.255

37.120.160.0/19
5.45.96.0/20
37.120.160.0/20
46.38.224.0/20
152.53.128.0/20
188.68.32.0/20
202.61.224.0/20
37.120.184.0/21
37.221.192.0/21
46.38.232.0/21
46.38.240.0/21
89.58.16.0/21
188.68.48.0/21
2.56.96.0/22
5.45.96.0/22
5.45.100.0/22
5.45.104.0/22
5.45.108.0/22
5.181.48.0/22
5.252.224.0/22
37.120.160.0/22
37.120.164.0/22
37.120.168.0/22
37.120.172.0/22
37.120.176.0/22

The 25 largest of 270. The API and the database have all of them.

IPv6 prefixes

16 prefixes

2a03:4000::/32
2a03:4001::/32
2a04:b500::/32
2a0f:5b00::/32
2a0f:5b01::/32
2a0a:4cc0::/43
2a0a:4cc0:40::/43
2a0a:4cc0:60::/43
2a0a:4cc0:80::/43
2a0a:4cc0:c0::/43
2a00:11c0:5f::/48
2a00:11c0:60::/48
2a0a:4cc0:fe::/48
2a0a:4cc0:ff::/48
2a0a:4cc0:100::/48
2a0a:4cc0:104::/48

2a03:4000::/32
2a03:4001::/32
2a04:b500::/32
2a0f:5b00::/32
2a0f:5b01::/32
2a0a:4cc0::/43
2a0a:4cc0:40::/43
2a0a:4cc0:60::/43
2a0a:4cc0:80::/43
2a0a:4cc0:c0::/43
2a00:11c0:5f::/48
2a00:11c0:60::/48
2a0a:4cc0:fe::/48
2a0a:4cc0:ff::/48
2a0a:4cc0:100::/48
2a0a:4cc0:104::/48

Query AS197540 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=AS197540&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS197540, with or without a key:

curl "https://api.ipapi.is/?q=37.120.160.1"

Other networks of netcup GmbH

AS214996 netcup GmbH22,272 IPv4 addresses

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