Akamai International B.V. operates AS21342: 57 IPv4 prefixes covering 23,040 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #5,666 worldwide and #1,995 of 18,202 networks in United States.
The network spreads across six or more countries: United States 66%, United Kingdom 17%, Netherlands 5.7%.
The largest block is 184.29.148.0 to 184.29.159.255 with 3,072 addresses, geolocated to Toronto.
- IPv4 addresses
- 23,040
- IPv4 prefixes
- 57
- World rank
- #5,666
- IPv6 ranges
- 57
Addresses by country
- United States 66%
United Kingdom 17%
Netherlands 5.7%
Canada 5.7%
Poland 3.4%
Germany 2.3%
Largest blocks
- 184.29.148.0 Toronto3,072
- 173.223.98.0 Cambridge (East Cambridge)1,024
- 96.16.208.0 Cambridge (East Cambridge)1,024
- 96.7.136.0 Cambridge (East Cambridge)1,024
- 95.100.173.0 Slough768
- 184.26.160.0 Newark512
- 96.7.49.0 Cambridge (East Cambridge)512
- 92.123.94.0 Warsaw512
Networks of similar size
23,040
23,040IPv4 prefixes
- 2.16.40.0/24
- 2.16.122.0/23
- 2.16.126.0/23
- 2.16.130.0/24
- 2.17.46.0/24
- 2.22.230.0/24
- 23.2.10.0/23
- 23.2.19.0/24
- 23.36.64.0/23
- 23.40.66.0/23
- 23.48.160.0/24
- 23.49.58.0/23
- 23.53.220.0/24
- 23.54.75.0/24
- 23.56.160.0/23
- 23.59.162.0/24
- 23.59.248.0/23
- 23.61.199.0/24
- 23.61.245.0/24
- 23.63.29.0/24
- 23.67.52.0/24
- 23.74.25.0/24
- 23.77.195.0/24
- 23.193.22.0/23
- 23.207.201.0/24
- 23.211.61.0/24
- 23.211.132.0/23
- 23.216.52.0/23
- 72.246.46.0/24
- 84.53.139.0/24
- 88.221.81.0/24
- 88.221.162.0/23
- 92.122.123.0/24
- 92.123.94.0/23
- 95.100.168.0/24
- 95.100.173.0/24
- 95.100.174.0/23
- 95.101.36.0/24
- 95.101.76.0/24
- 96.7.49.0/24
- 96.7.50.0/24
- 96.7.136.0/22
- 96.16.208.0/22
- 96.17.110.0/24
- 104.102.245.0/24
- 104.103.234.0/24
- 104.104.58.0/24
- 173.223.98.0/23
- 173.223.100.0/23
- 173.223.232.0/24
- 184.26.160.0/23
- 184.28.92.0/24
- 184.29.148.0/22
- 184.29.152.0/21
- 184.85.248.0/24
- 193.108.88.0/24
- 193.108.91.0/24
Questions and answers
Who owns AS21342?
Autonomous system AS21342 is operated by Akamai International B.V..
How many IP addresses does AS21342 have?
The network holds 23,040 IPv4 addresses in 57 prefixes, plus 57 IPv6 ranges.
Which country is AS21342 in?
The main country is United States, with addresses in 5 more countries.
How big is AS21342?
By IPv4 addresses it ranks #5,666 worldwide.
What is the largest address block of AS21342?
184.29.148.0 to 184.29.159.255, 3,072 addresses.