AS21704

New York City Board of Education

AS 21704 ASN-21704

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

122,624 IP addresses
ASN21704
NameASN-21704
OrganizationNew York City Board of Education
CountryUnited States  
RegistryARIN
IPv4 addresses122,624
IPv6 /64 networks0
Prefixes24
IPv4 Prefixes for AS21704 - showing the first 20 of 24 networks
Network Location Addresses
165.155.0.0/16 New York City Board of Education   Brooklyn 65,536
165.155.128.0/20 New York City Board of Education   Morrisania 4,096
165.155.144.0/20 New York City Board of Education   Brooklyn 4,096
165.155.16.0/22 New York City Board of Education   Brooklyn 1,024
165.155.160.0/20 New York City Board of Education   Brooklyn 4,096
165.155.176.0/20 New York City Board of Education   Brooklyn 4,096
165.155.192.0/21 New York City Board of Education   Brooklyn 2,048
165.155.20.0/22 New York City Board of Education   Brooklyn 1,024
165.155.208.0/23 New York City Board of Education   Brooklyn 512
165.155.212.0/23 New York City Board of Education   Brooklyn 512
165.155.216.0/21 New York City Board of Education   Brooklyn 2,048
165.155.224.0/21 New York City Board of Education   Brooklyn 2,048
165.155.232.0/22 New York City Board of Education   Brooklyn 1,024
165.155.236.0/22 New York City Board of Education   Brooklyn 1,024
165.155.32.0/20 New York City Board of Education   Brooklyn 4,096
165.155.32.0/22 New York City Board of Education   Brooklyn 1,024
165.155.36.0/22 New York City Board of Education   Canarsie 1,024
165.155.40.0/24 New York City Board of Education   Brooklyn 256
165.155.48.0/20 New York City Board of Education   Queens Village 4,096
165.155.48.0/22 New York City Board of Education   Queens Village 1,024