City University of New York operates AS31822: 12 IPv4 prefixes covering 659,712 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #461 worldwide and #126 of 18,202 networks in United States. That is 0.05% of the country’s IPv4 space.
The largest block is 146.95.0.0 to 146.96.255.255 with 131,072 addresses, geolocated to New York.
- IPv4 addresses
- 659,712
- IPv4 prefixes
- 12
- World rank
- #461
- Country share
- 0.05%
Addresses by country
- United States 100%
Largest blocks
- 146.95.0.0 New York131,072
- 163.238.0.0 Staten Island65,536
- 150.210.0.0 New York65,536
- 149.4.0.0 Flushing65,536
- 148.84.0.0 The Bronx65,536
- 146.245.0.0 Brooklyn65,536
- 146.111.0.0 New York65,536
- 134.74.0.0 New York65,536
Networks of similar size
- AS6855 Slovak Telekom, a.s.
662,784 - AS8781 Ooredoo Q.S.C.
661,248 - AS1916 Rede Nacional de Ensino e Pesquisa
660,480 - AS17813 Mahanagar Telephone Nigam Limited
659,968 - AS22516 Charter Communications656,896
- AS4193 State of Washington655,872
- AS3128 University of Wisconsin System655,616
- AS20845 DIGI Tavkozlesi es Szolgaltato Kft.
652,288
IPv4 prefixes
Questions and answers
Who owns AS31822?
Autonomous system AS31822 is operated by City University of New York.
How many IP addresses does AS31822 have?
The network holds 659,712 IPv4 addresses in 12 prefixes.
Which country is AS31822 in?
The main country is United States.
How big is AS31822?
By IPv4 addresses it ranks #461 worldwide.
What is the largest address block of AS31822?
146.95.0.0 to 146.96.255.255, 131,072 addresses.