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 - AS63949

 Singapore

63949

Akamai Connected Cloud

akamai.com

(DCH) Data Center/Web Hosting/Transit

1,317,632

2.8 Nonillion

IP Coverage

Netblock Number of IPs   
23.92.16.0/21 2,048
23.92.24.0/22 1,024
23.92.28.0/22 1,024
23.239.0.0/21 2,048
23.239.8.0/21 2,048
23.239.16.0/22 1,024
23.239.20.0/22 1,024
23.239.24.0/22 1,024
23.239.28.0/22 1,024
45.33.0.0/19 8,192
45.33.32.0/19 8,192
45.33.64.0/19 8,192
45.33.96.0/21 2,048
45.33.104.0/21 2,048
45.33.112.0/20 4,096
45.56.64.0/20 4,096
45.56.80.0/20 4,096
45.56.96.0/20 4,096
45.56.112.0/21 2,048
45.56.120.0/21 2,048
45.79.0.0/21 2,048
45.79.8.0/22 1,024
45.79.12.0/24 256
45.79.13.0/24 256
45.79.14.0/24 256
45.79.15.0/24 256
45.79.16.0/20 4,096
45.79.32.0/19 8,192
45.79.64.0/19 8,192
45.79.96.0/20 4,096
45.79.112.0/22 1,024
45.79.116.0/24 256
45.79.117.0/24 256
45.79.118.0/24 256
45.79.120.0/21 2,048
45.79.128.0/19 8,192
45.79.160.0/20 4,096
45.79.176.0/20 4,096
45.79.192.0/19 8,192
45.79.224.0/21 2,048
45.79.236.0/24 256
45.79.237.0/24 256
45.79.238.0/24 256
45.79.239.0/24 256
45.79.240.0/22 1,024
45.79.244.0/23 512
45.79.246.0/23 512
45.79.248.0/22 1,024
45.79.252.0/22 1,024
45.118.132.0/22 1,024
50.116.0.0/20 4,096
50.116.16.0/20 4,096
50.116.32.0/20 4,096
50.116.48.0/20 4,096
66.175.208.0/21 2,048
66.175.216.0/21 2,048
66.228.32.0/20 4,096
66.228.48.0/21 2,048
66.228.56.0/21 2,048
66.246.75.0/24 256
69.164.192.0/20 4,096
69.164.208.0/20 4,096
72.14.176.0/20 4,096
74.207.224.0/20 4,096
74.207.240.0/20 4,096
80.85.84.0/22 1,024
85.90.244.0/22 1,024
85.159.208.0/21 2,048
88.80.184.0/21 2,048
96.126.96.0/21 2,048
96.126.104.0/21 2,048
96.126.112.0/20 4,096
97.107.128.0/20 4,096
103.3.60.0/22 1,024
103.29.68.0/22 1,024
104.64.0.0/19 8,192
104.64.32.0/19 8,192
104.64.64.0/19 8,192
104.64.96.0/19 8,192
104.64.128.0/19 8,192
104.64.160.0/19 8,192
104.64.192.0/19 8,192
104.66.160.0/19 8,192
104.105.0.0/19 8,192
104.105.32.0/19 8,192
104.105.64.0/19 8,192
104.105.96.0/19 8,192
104.105.128.0/19 8,192
104.105.160.0/19 8,192
104.105.192.0/19 8,192
104.200.16.0/21 2,048
104.200.24.0/22 1,024
104.200.28.0/22 1,024
104.237.128.0/21 2,048
104.237.136.0/21 2,048
104.237.144.0/21 2,048
104.237.152.0/21 2,048
109.74.192.0/20 4,096
109.237.24.0/22 1,024
139.144.0.0/20 4,096
139.144.16.0/20 4,096
139.144.32.0/21 2,048
139.144.40.0/21 2,048
139.144.48.0/20 4,096
139.144.64.0/20 4,096
139.144.96.0/21 2,048
139.144.104.0/21 2,048
139.144.112.0/20 4,096
139.144.128.0/21 2,048
139.144.144.0/20 4,096
139.144.160.0/22 1,024
139.144.164.0/22 1,024
139.144.168.0/21 2,048
139.144.176.0/21 2,048
139.144.184.0/21 2,048
139.144.192.0/19 8,192
139.144.224.0/21 2,048
139.144.232.0/21 2,048
139.144.240.0/22 1,024
139.144.244.0/22 1,024
139.144.248.0/21 2,048
139.162.0.0/19 8,192
139.162.32.0/19 8,192
139.162.64.0/19 8,192
139.162.96.0/19 8,192
139.162.128.0/19 8,192
139.162.160.0/19 8,192
139.162.192.0/19 8,192
139.162.224.0/19 8,192
139.177.176.0/21 2,048
139.177.184.0/21 2,048
139.177.192.0/21 2,048
139.177.200.0/21 2,048
143.42.0.0/21 2,048
143.42.8.0/21 2,048
143.42.16.0/20 4,096
143.42.32.0/20 4,096
143.42.48.0/20 4,096
143.42.64.0/20 4,096
143.42.96.0/20 4,096
143.42.112.0/20 4,096
143.42.128.0/20 4,096
143.42.144.0/20 4,096
143.42.160.0/20 4,096
143.42.176.0/20 4,096
143.42.192.0/19 8,192
143.42.224.0/20 4,096
143.42.240.0/20 4,096
151.236.216.0/21 2,048
162.216.16.0/22 1,024
170.187.128.0/24 256
170.187.129.0/24 256
170.187.131.0/24 256
170.187.132.0/24 256
170.187.134.0/23 512
170.187.136.0/21 2,048
170.187.144.0/20 4,096
170.187.160.0/21 2,048
170.187.168.0/21 2,048
170.187.176.0/21 2,048
170.187.184.0/21 2,048
170.187.192.0/22 1,024
170.187.196.0/22 1,024
170.187.200.0/21 2,048
170.187.208.0/20 4,096
170.187.224.0/21 2,048
170.187.232.0/21 2,048
170.187.240.0/21 2,048
170.187.248.0/21 2,048
172.104.4.0/22 1,024
172.104.8.0/21 2,048
172.104.16.0/20 4,096
172.104.32.0/19 8,192
172.104.64.0/19 8,192
172.104.96.0/19 8,192
172.104.128.0/19 8,192
172.104.160.0/19 8,192
172.104.192.0/21 2,048
172.104.202.0/23 512
172.104.205.0/24 256
172.104.206.0/24 256
172.104.207.0/24 256
172.104.208.0/20 4,096
172.104.224.0/19 8,192
172.105.0.0/19 8,192
172.105.32.0/19 8,192
172.105.64.0/19 8,192
172.105.96.0/20 4,096
172.105.112.0/20 4,096
172.105.128.0/23 512
172.105.130.0/23 512
172.105.132.0/23 512
172.105.134.0/23 512
172.105.136.0/23 512
172.105.138.0/23 512
172.105.140.0/23 512
172.105.146.0/24 256
172.105.147.0/24 256
172.105.148.0/22 1,024
172.105.152.0/21 2,048
172.105.160.0/19 8,192
172.105.192.0/19 8,192
172.105.224.0/20 4,096
172.105.240.0/22 1,024
172.105.244.0/22 1,024
172.105.248.0/22 1,024
172.105.252.0/23 512
172.105.254.0/23 512
172.232.0.0/19 8,192
172.232.32.0/19 8,192
172.232.64.0/20 4,096
172.232.80.0/21 2,048
172.232.96.0/19 8,192
172.232.128.0/19 8,192
172.232.160.0/19 8,192
172.232.192.0/19 8,192
172.232.224.0/19 8,192
172.233.0.0/19 8,192
172.233.32.0/19 8,192
172.233.64.0/19 8,192
172.233.96.0/19 8,192
172.233.128.0/19 8,192
172.233.160.0/19 8,192
172.233.192.0/20 4,096
172.233.208.0/20 4,096
172.233.224.0/20 4,096
172.233.240.0/20 4,096
172.234.0.0/21 2,048
172.234.8.0/21 2,048
172.234.16.0/20 4,096
172.234.32.0/20 4,096
172.234.48.0/21 2,048
172.234.56.0/21 2,048
172.234.64.0/21 2,048
172.234.72.0/21 2,048
172.234.80.0/20 4,096
172.234.96.0/19 8,192
172.234.128.0/19 8,192
172.234.160.0/19 8,192
172.234.192.0/19 8,192
172.234.224.0/19 8,192
172.235.0.0/19 8,192
172.235.32.0/19 8,192
172.235.96.0/23 512
172.235.98.0/23 512
172.235.102.0/24 256
172.235.104.0/23 512
172.235.106.0/24 256
172.235.107.0/24 256
172.235.108.0/24 256
172.235.110.0/23 512
172.235.112.0/23 512
172.235.114.0/24 256
172.235.116.0/23 512
172.235.118.0/23 512
172.235.120.0/23 512
172.235.122.0/23 512
172.235.124.0/23 512
172.235.128.0/19 8,192
172.235.160.0/19 8,192
172.235.192.0/19 8,192
172.235.224.0/20 4,096
172.235.240.0/20 4,096
172.236.0.0/19 8,192
172.236.32.0/19 8,192
172.236.64.0/19 8,192
172.236.96.0/19 8,192
172.236.128.0/19 8,192
172.236.160.0/19 8,192
172.236.192.0/19 8,192
172.236.224.0/19 8,192
172.237.0.0/19 8,192
172.237.32.0/20 4,096
172.237.48.0/20 4,096
172.237.64.0/19 8,192
172.237.96.0/19 8,192
172.237.128.0/19 8,192
172.237.160.0/19 8,192
172.237.192.0/19 8,192
172.237.224.0/19 8,192
172.238.0.0/19 8,192
172.238.32.0/19 8,192
172.238.64.0/19 8,192
172.238.96.0/19 8,192
172.238.128.0/19 8,192
172.238.160.0/19 8,192
172.238.192.0/19 8,192
172.238.224.0/20 4,096
172.238.240.0/20 4,096
172.239.0.0/19 8,192
172.239.32.0/19 8,192
172.239.64.0/19 8,192
172.239.96.0/19 8,192
172.239.128.0/19 8,192
172.239.160.0/20 4,096
172.239.176.0/20 4,096
172.239.192.0/19 8,192
172.239.224.0/19 8,192
173.230.128.0/20 4,096
173.230.144.0/20 4,096
173.255.192.0/20 4,096
173.255.208.0/20 4,096
173.255.224.0/21 2,048
173.255.232.0/22 1,024
173.255.236.0/23 512
173.255.238.0/24 256
173.255.239.0/24 256
173.255.240.0/20 4,096
176.58.96.0/19 8,192
178.79.128.0/18 16,384
185.3.92.0/22 1,024
192.46.208.0/21 2,048
192.46.216.0/22 1,024
192.46.220.0/23 512
192.46.222.0/23 512
192.46.224.0/21 2,048
192.46.232.0/21 2,048
192.53.112.0/21 2,048
192.53.120.0/22 1,024
192.53.124.0/22 1,024
192.53.160.0/21 2,048
192.53.168.0/23 512
192.53.170.0/23 512
192.53.172.0/22 1,024
192.81.128.0/21 2,048
192.155.80.0/21 2,048
192.155.88.0/22 1,024
192.155.92.0/22 1,024
194.195.112.0/21 2,048
194.195.120.0/21 2,048
194.195.208.0/21 2,048
194.195.216.0/21 2,048
194.195.240.0/21 2,048
194.195.248.0/21 2,048
194.233.160.0/21 2,048
194.233.168.0/21 2,048
198.58.96.0/19 8,192
198.74.48.0/22 1,024
198.74.52.0/22 1,024
198.74.56.0/21 2,048
212.71.232.0/21 2,048
212.71.244.0/22 1,024
212.71.248.0/21 2,048
212.111.40.0/22 1,024
213.52.128.0/23 512
213.52.130.0/24 256
213.168.248.0/22 1,024
213.219.36.0/22 1,024

Show more IP address ranges »

Netblock Number of IPs   
2400:8901::/32 79,228,162,514,264,337,593,543,950,336
2400:8902::/32 79,228,162,514,264,337,593,543,950,336
2400:8904::/32 79,228,162,514,264,337,593,543,950,336
2400:8905::/32 79,228,162,514,264,337,593,543,950,336
2400:8907::/32 79,228,162,514,264,337,593,543,950,336
2600:3c00::/32 79,228,162,514,264,337,593,543,950,336
2600:3c01::/32 79,228,162,514,264,337,593,543,950,336
2600:3c02::/32 79,228,162,514,264,337,593,543,950,336
2600:3c03::/32 79,228,162,514,264,337,593,543,950,336
2600:3c04::/32 79,228,162,514,264,337,593,543,950,336
2600:3c05::/32 79,228,162,514,264,337,593,543,950,336
2600:3c06::/32 79,228,162,514,264,337,593,543,950,336
2600:3c07::/32 79,228,162,514,264,337,593,543,950,336
2600:3c08::/32 79,228,162,514,264,337,593,543,950,336
2600:3c09::/32 79,228,162,514,264,337,593,543,950,336
2600:3c0a::/32 79,228,162,514,264,337,593,543,950,336
2600:3c0b::/32 79,228,162,514,264,337,593,543,950,336
2600:3c0c::/32 79,228,162,514,264,337,593,543,950,336
2600:3c0d::/32 79,228,162,514,264,337,593,543,950,336
2600:3c0e::/32 79,228,162,514,264,337,593,543,950,336
2600:3c0f:2::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:3::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:4::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:6::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:7::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:9::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:10::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:11::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:14::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:15::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:16::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:17::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:18::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:19::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:20::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:21::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:22::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:23::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:24::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:25::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:26::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:27::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:28::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:29::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:30::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:32::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:34::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:35::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:37::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:38::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:40::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:41::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:42::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:43::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:44::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:45::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:46::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:47::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:48::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:49::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:50::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:51::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:52::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:53::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:55::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:56::/48 1,208,925,819,614,629,174,706,176
2600:3c0f:57::/48 1,208,925,819,614,629,174,706,176
2600:3c12:100::/40 309,485,009,821,345,068,724,781,056
2600:3c12:300::/40 309,485,009,821,345,068,724,781,056
2600:3c12:400::/40 309,485,009,821,345,068,724,781,056
2600:3c12:500::/40 309,485,009,821,345,068,724,781,056
2600:3c12:600::/40 309,485,009,821,345,068,724,781,056
2600:3c12:700::/40 309,485,009,821,345,068,724,781,056
2600:3c12:800::/40 309,485,009,821,345,068,724,781,056
2600:3c12:900::/40 309,485,009,821,345,068,724,781,056
2600:3c12:a00::/40 309,485,009,821,345,068,724,781,056
2600:3c12:b00::/40 309,485,009,821,345,068,724,781,056
2600:3c12:c00::/40 309,485,009,821,345,068,724,781,056
2600:3c12:d00::/40 309,485,009,821,345,068,724,781,056
2600:3c12:e00::/40 309,485,009,821,345,068,724,781,056
2600:3c13::/32 79,228,162,514,264,337,593,543,950,336
2600:3c14::/32 79,228,162,514,264,337,593,543,950,336
2600:3c15::/32 79,228,162,514,264,337,593,543,950,336
2600:3c16::/32 79,228,162,514,264,337,593,543,950,336
2600:3c17::/32 79,228,162,514,264,337,593,543,950,336
2600:3c18::/32 79,228,162,514,264,337,593,543,950,336
2600:3c19::/32 79,228,162,514,264,337,593,543,950,336
2600:3c1a::/32 79,228,162,514,264,337,593,543,950,336
2600:3c1b::/32 79,228,162,514,264,337,593,543,950,336
2600:3c1c::/32 79,228,162,514,264,337,593,543,950,336
2a01:7e00::/32 79,228,162,514,264,337,593,543,950,336
2a01:7e01::/32 79,228,162,514,264,337,593,543,950,336
2a01:7e02::/32 79,228,162,514,264,337,593,543,950,336
2a01:7e03::/32 79,228,162,514,264,337,593,543,950,336
2a01:7e04::/32 79,228,162,514,264,337,593,543,950,336
2a02:26f0:1280::/48 1,208,925,819,614,629,174,706,176

Show more IP address ranges »

Geographic Distribution (IPv4)

United States of America
 43.94%
Germany
 8.2%
Japan
 7.89%
United Kingdom of Great Britain and Northern Ireland
 7.71%
Others
 32.26%

Usage & Classification (IPv4)

(CDN) Content Delivery Network

58.8%

(DCH) Data Center/Web Hosting/Transit

41.2%

(SES) Search Engine Spider

0%

Content Delivery Network (CDN)

CDNs are specialized networks designed to distribute web content, media, and software with high efficiency. By caching data in multiple global locations, they improve the speed and reliability of websites and streaming services for end-users. This infrastructure is vital for large-scale applications that require high availability and low latency.

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.

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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