AS20940
Akamai International B.V.
ASN
AS20940
Country
United States
IPv4 addresses
7,927,488
Prefixes (IPv4 / IPv6)
3,838 / 3,802
ASN Information
- ASN Number
- AS20940
- AS Name
- Akamai International B.V.
- Country
- United States
- IPv4 addresses
- 7,927,488
- IPv4 prefixes
- 3,838
- IPv6 prefixes
- 3,802
VPN & datacenter signals
- Known VPN prefixes
- 143
- Known datacenter prefixes
- 1,364
Counted from public VPN and datacenter lists. Check individual IPs with the API.
Largest announced prefixes
- 172.228.0.0/14
- 23.72.0.0/16
- 172.227.0.0/16
- 104.64.0.0/16
- 23.78.128.0/17
- 23.74.128.0/17
- 23.73.0.0/17
- 104.88.0.0/17
- 104.78.0.0/17
- 104.72.128.0/17
Source: public routing and registration data, updated 2026-10-28.
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