ASN Lookup

An ASN lookup helps you identify the Autonomous System Number (ASN) behind an IP address, including the ISP, network owner, and routing details. Use it to better understand IP ownership and network behavior.

Enter Autonomous System Number (ASN)

Result

Overview - AS197540

 Germany

197540

netcup GmbH

netcup.de

(DCH) Data Center/Web Hosting/Transit

215,040

1.2 Nonillion

IP Coverage

Netblock Number of IPs   
2.56.96.0/22 1,024
5.45.96.0/22 1,024
5.45.100.0/22 1,024
5.45.104.0/22 1,024
5.45.108.0/22 1,024
5.181.48.0/22 1,024
5.182.200.0/24 256
5.182.202.0/23 512
5.252.224.0/22 1,024
37.120.160.0/22 1,024
37.120.164.0/22 1,024
37.120.168.0/22 1,024
37.120.172.0/22 1,024
37.120.176.0/22 1,024
37.120.182.0/23 512
37.120.184.0/22 1,024
37.120.188.0/22 1,024
37.221.192.0/22 1,024
37.221.196.0/22 1,024
45.9.60.0/22 1,024
45.83.104.0/22 1,024
45.90.4.0/22 1,024
45.129.180.0/22 1,024
45.132.244.0/22 1,024
45.136.28.0/22 1,024
45.142.176.0/22 1,024
45.157.176.0/22 1,024
46.38.224.0/24 256
46.38.225.0/24 256
46.38.226.0/23 512
46.38.228.0/23 512
46.38.230.0/23 512
46.38.232.0/21 2,048
46.38.240.0/22 1,024
46.38.244.0/23 512
46.38.246.0/23 512
46.38.248.0/23 512
46.38.250.0/23 512
46.38.252.0/24 256
46.38.253.0/24 256
46.38.254.0/24 256
46.38.255.0/24 256
46.232.248.0/22 1,024
81.16.16.0/22 1,024
85.209.48.0/22 1,024
85.235.64.0/22 1,024
89.58.0.0/22 1,024
89.58.4.0/22 1,024
89.58.8.0/22 1,024
89.58.12.0/22 1,024
89.58.16.0/21 2,048
89.58.24.0/22 1,024
89.58.28.0/22 1,024
89.58.32.0/22 1,024
89.58.36.0/22 1,024
89.58.40.0/22 1,024
89.58.44.0/22 1,024
89.58.48.0/22 1,024
89.58.52.0/22 1,024
89.58.56.0/22 1,024
89.58.60.0/22 1,024
91.132.144.0/22 1,024
91.204.44.0/23 512
91.204.46.0/24 256
91.204.47.0/24 256
92.60.36.0/22 1,024
93.177.64.0/22 1,024
94.16.30.0/23 512
94.16.104.0/22 1,024
94.16.108.0/22 1,024
94.16.112.0/22 1,024
94.16.116.0/22 1,024
94.16.120.0/22 1,024
152.53.0.0/22 1,024
152.53.5.0/24 256
152.53.12.0/22 1,024
152.53.16.0/22 1,024
152.53.20.0/22 1,024
152.53.32.0/22 1,024
152.53.42.0/24 256
152.53.43.0/24 256
152.53.44.0/22 1,024
152.53.48.0/22 1,024
152.53.60.0/24 256
152.53.61.0/24 256
152.53.64.0/22 1,024
152.53.84.0/22 1,024
152.53.92.0/22 1,024
152.53.100.0/22 1,024
152.53.104.0/22 1,024
152.53.108.0/22 1,024
152.53.112.0/22 1,024
152.53.116.0/22 1,024
152.53.120.0/22 1,024
152.53.124.0/22 1,024
152.53.128.0/22 1,024
152.53.132.0/22 1,024
152.53.136.0/22 1,024
152.53.140.0/22 1,024
152.53.144.0/22 1,024
152.53.148.0/22 1,024
152.53.152.0/22 1,024
152.53.156.0/22 1,024
152.53.160.0/22 1,024
152.53.172.0/22 1,024
152.53.176.0/22 1,024
152.53.180.0/22 1,024
152.53.184.0/22 1,024
152.53.188.0/22 1,024
152.53.196.0/22 1,024
152.53.200.0/24 256
152.53.202.0/24 256
152.53.204.0/22 1,024
152.53.224.0/22 1,024
152.53.228.0/22 1,024
152.53.236.0/22 1,024
152.53.244.0/22 1,024
152.53.248.0/22 1,024
152.53.252.0/22 1,024
152.89.104.0/22 1,024
159.195.1.0/24 256
159.195.2.0/23 512
159.195.4.0/22 1,024
159.195.8.0/22 1,024
159.195.20.0/22 1,024
159.195.24.0/22 1,024
159.195.28.0/22 1,024
159.195.32.0/22 1,024
159.195.36.0/22 1,024
159.195.40.0/22 1,024
159.195.44.0/22 1,024
159.195.48.0/22 1,024
159.195.52.0/22 1,024
159.195.56.0/22 1,024
159.195.60.0/22 1,024
159.195.64.0/22 1,024
159.195.68.0/22 1,024
159.195.72.0/22 1,024
159.195.76.0/22 1,024
159.195.80.0/22 1,024
159.195.84.0/22 1,024
159.195.88.0/23 512
159.195.96.0/22 1,024
159.195.100.0/22 1,024
159.195.104.0/24 256
159.195.105.0/24 256
159.195.106.0/24 256
159.195.108.0/22 1,024
159.195.112.0/22 1,024
159.195.116.0/23 512
159.195.118.0/23 512
159.195.120.0/24 256
159.195.121.0/24 256
159.195.122.0/24 256
159.195.123.0/24 256
159.195.124.0/22 1,024
159.195.128.0/22 1,024
159.195.132.0/22 1,024
159.195.136.0/22 1,024
159.195.140.0/24 256
159.195.141.0/24 256
159.195.142.0/24 256
159.195.143.0/24 256
159.195.144.0/22 1,024
159.195.148.0/22 1,024
159.195.152.0/24 256
159.195.153.0/24 256
159.195.154.0/24 256
159.195.156.0/22 1,024
159.195.160.0/19 8,192
159.195.192.0/22 1,024
159.195.196.0/22 1,024
159.195.200.0/22 1,024
159.195.204.0/22 1,024
159.195.208.0/22 1,024
159.195.212.0/22 1,024
159.195.216.0/21 2,048
159.195.224.0/19 8,192
185.16.60.0/23 512
185.16.62.0/24 256
185.16.63.0/24 256
185.48.228.0/22 1,024
185.158.212.0/22 1,024
185.162.248.0/22 1,024
185.163.116.0/22 1,024
185.170.112.0/22 1,024
185.183.156.0/22 1,024
185.194.140.0/22 1,024
185.207.104.0/22 1,024
185.216.176.0/22 1,024
185.228.136.0/22 1,024
185.232.68.0/22 1,024
185.233.104.0/22 1,024
185.243.8.0/24 256
185.243.9.0/24 256
185.243.10.0/24 256
185.243.11.0/24 256
185.244.192.0/22 1,024
188.68.32.0/22 1,024
188.68.36.0/22 1,024
188.68.40.0/22 1,024
188.68.44.0/23 512
188.68.46.0/24 256
188.68.47.0/24 256
188.68.48.0/22 1,024
188.68.52.0/22 1,024
188.68.56.0/22 1,024
188.68.60.0/24 256
188.68.61.0/24 256
188.68.62.0/24 256
188.68.63.0/24 256
188.172.228.0/23 512
192.145.44.0/22 1,024
193.26.156.0/22 1,024
193.30.120.0/22 1,024
193.31.24.0/22 1,024
193.102.202.0/24 256
194.13.80.0/22 1,024
194.36.144.0/22 1,024
194.55.12.0/22 1,024
194.59.204.0/22 1,024
195.128.100.0/22 1,024
202.61.192.0/22 1,024
202.61.196.0/22 1,024
202.61.200.0/22 1,024
202.61.204.0/22 1,024
202.61.224.0/22 1,024
202.61.228.0/22 1,024
202.61.232.0/24 256
202.61.233.0/24 256
202.61.234.0/23 512
202.61.236.0/22 1,024
202.61.240.0/22 1,024
202.61.244.0/22 1,024
202.61.248.0/22 1,024
202.61.252.0/22 1,024
213.109.160.0/22 1,024

Show more IP address ranges »

Netblock Number of IPs   
2a00:11c0:5f::/48 1,208,925,819,614,629,174,706,176
2a00:11c0:60::/48 1,208,925,819,614,629,174,706,176
2a03:4000::/32 79,228,162,514,264,337,593,543,950,336
2a03:4001::/32 79,228,162,514,264,337,593,543,950,336
2a03:4002::/31 158,456,325,028,528,675,187,087,900,672
2a03:4004::/30 316,912,650,057,057,350,374,175,801,344
2a04:b500::/32 79,228,162,514,264,337,593,543,950,336
2a0a:4cc0::/43 38,685,626,227,668,133,590,597,632
2a0a:4cc0:20::/43 38,685,626,227,668,133,590,597,632
2a0a:4cc0:40::/43 38,685,626,227,668,133,590,597,632
2a0a:4cc0:60::/43 38,685,626,227,668,133,590,597,632
2a0a:4cc0:80::/43 38,685,626,227,668,133,590,597,632
2a0a:4cc0:a0::/43 38,685,626,227,668,133,590,597,632
2a0a:4cc0:c0::/43 38,685,626,227,668,133,590,597,632
2a0a:4cc0:e0::/44 19,342,813,113,834,066,795,298,816
2a0a:4cc0:f0::/45 9,671,406,556,917,033,397,649,408
2a0a:4cc0:f8::/46 4,835,703,278,458,516,698,824,704
2a0a:4cc0:fc::/47 2,417,851,639,229,258,349,412,352
2a0a:4cc0:fe::/48 1,208,925,819,614,629,174,706,176
2a0a:4cc0:ff::/48 1,208,925,819,614,629,174,706,176
2a0a:4cc0:100::/48 1,208,925,819,614,629,174,706,176
2a0a:4cc0:102::/47 2,417,851,639,229,258,349,412,352
2a0a:4cc0:104::/48 1,208,925,819,614,629,174,706,176
2a0a:4cc0:105::/48 1,208,925,819,614,629,174,706,176
2a0a:4cc0:106::/47 2,417,851,639,229,258,349,412,352
2a0a:4cc0:108::/45 9,671,406,556,917,033,397,649,408
2a0a:4cc0:110::/44 19,342,813,113,834,066,795,298,816
2a0a:4cc0:140::/42 77,371,252,455,336,267,181,195,264
2a0a:4cc0:180::/41 154,742,504,910,672,534,362,390,528
2a0a:4cc0:200::/39 618,970,019,642,690,137,449,562,112
2a0a:4cc0:400::/38 1,237,940,039,285,380,274,899,124,224
2a0a:4cc0:800::/37 2,475,880,078,570,760,549,798,248,448
2a0a:4cc0:1000::/36 4,951,760,157,141,521,099,596,496,896
2a0a:4cc0:2020::/43 38,685,626,227,668,133,590,597,632
2a0a:4cc0:2040::/42 77,371,252,455,336,267,181,195,264
2a0a:4cc0:2080::/41 154,742,504,910,672,534,362,390,528
2a0a:4cc0:2100::/40 309,485,009,821,345,068,724,781,056
2a0a:4cc0:2200::/39 618,970,019,642,690,137,449,562,112
2a0a:4cc0:2400::/38 1,237,940,039,285,380,274,899,124,224
2a0a:4cc0:2800::/37 2,475,880,078,570,760,549,798,248,448
2a0a:4cc0:3000::/36 4,951,760,157,141,521,099,596,496,896
2a0a:4cc0:4000::/34 19,807,040,628,566,084,398,385,987,584
2a0a:4cc0:8000::/33 39,614,081,257,132,168,796,771,975,168
2a0a:9d00::/32 79,228,162,514,264,337,593,543,950,336
2a0a:b000::/32 79,228,162,514,264,337,593,543,950,336
2a0b:1480::/32 79,228,162,514,264,337,593,543,950,336
2a0f:5b00::/32 79,228,162,514,264,337,593,543,950,336
2a0f:5b01::/32 79,228,162,514,264,337,593,543,950,336

Show more IP address ranges »

Geographic Distribution (IPv4)

Germany
 90.75%
Austria
 6.93%
Belgium
 1.01%
Netherlands
 0.83%
Others
 0.47999999999999%

Usage & Classification (IPv4)

(DCH) Data Center/Web Hosting/Transit

99.76%

(COM) Commercial

0.24%

(SES) Search Engine Spider

0%

Data Center/Web Hosting/Transit (DCH)

This category encompasses data centers, cloud hosting providers, and the transit networks that form the internet's backbone. These IPs are built for high-capacity and maximum uptime, supporting the infrastructure that hosts websites and cloud-based software.

Commercial (COM)

Commercial networks are operated by for-profit businesses ranging from local startups to multinational corporations. These IPs facilitate e-commerce, internal corporate operations, and general business activities aimed at generating revenue.

Search Engine Spider (SES)

Search engine spiders are automated bots and crawlers used by companies like Google or Bing to index the web. These IPs belong to scripts that scan public-facing websites to analyze content and update search results. While they represent automated traffic, they are essential for the discoverability of information on the internet.

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