YOUR.ORG, INC. operates AS19255: 15 IPv4 prefixes covering 77,824 addresses, most of them in 
United States.
By IPv4 addresses the network ranks #2,224 worldwide and #715 of 18,202 networks in United States.
The network spreads across 5 countries: United States 98%, Netherlands 0.66%, Japan 0.66%.
The largest block is 163.237.0.0 to 163.237.207.255 with 53,248 addresses, geolocated to Chicago.
- IPv4 addresses
- 77,824
- IPv4 prefixes
- 15
- World rank
- #2,224
- IPv6 ranges
- 6
Addresses by country
- United States 98%
Netherlands 0.66%
Japan 0.66%
Germany 0.33%
Australia 0.33%
Largest blocks
- 163.237.0.0 Chicago53,248
- 163.237.211.0 Chicago11,520
- 192.203.12.0 San Jose (West San Jose)6,400
- 216.14.96.0 New York4,096
- 204.9.48.0 Roselle2,048
- 209.222.68.0 Newcastle256
- 163.237.209.0 Chicago256
Networks of similar size
- AS28580 Cilnet Comunicação e Informática S.A.
77,824 - AS38628 HIMEJI CABLE TELEVISION CORPORATION77,824
- AS693 University of Notre Dame77,824
- AS8248 Computer Technology Institute and Press "Diophantus"
77,824 - AS3262 SAREnet, S.A.
77,824 - AS62336 PURtel.com GmbH77,568
- AS10310 Yahoo Holdings Inc.77,568
- AS262186 TV AZTECA SUCURSAL COLOMBIA
77,568
IPv4 prefixes
Questions and answers
Who owns AS19255?
Autonomous system AS19255 is operated by YOUR.ORG, INC..
How many IP addresses does AS19255 have?
The network holds 77,824 IPv4 addresses in 15 prefixes, plus 6 IPv6 ranges.
Which country is AS19255 in?
The main country is United States, with addresses in 4 more countries.
How big is AS19255?
By IPv4 addresses it ranks #2,224 worldwide.
What is the largest address block of AS19255?
163.237.0.0 to 163.237.207.255, 53,248 addresses.