Compañía Dominicana de Teléfonos S. A. operates AS6400: 20 IPv4 prefixes covering 844,032 addresses, most of them in 
Dominican Republic.
By IPv4 addresses the network ranks #389 worldwide and #1 of 190 networks in Dominican Republic. That is 41% of the country’s IPv4 space.
The network spreads across six or more countries: Dominican Republic 100%, Colombia 0.09%, Ecuador 0.04%.
The largest block is 190.166.0.0 to 190.167.255.255 with 131,072 addresses, geolocated to Santo Domingo (Piantini).
- IPv4 addresses
- 844,032
- IPv4 prefixes
- 20
- World rank
- #389
- Country share
- 41%
- IPv6 ranges
- 1
Addresses by country
- Dominican Republic 100%
Colombia 0.09%
Ecuador 0.04%
Panama 0.03%
Argentina 0.02%
Costa Rica 0.01%
Largest blocks
- 190.166.0.0 Santo Domingo (Piantini)131,072
- 186.6.0.0 Santo Domingo Este131,072
- 179.52.0.0 La Julia131,072
- 200.88.0.0 Santo Domingo (Piantini)65,536
- 152.0.0.0 Santa Cruz de El Seibo65,536
- 148.255.0.0 La Julia65,536
- 148.101.0.0 Santo Domingo Oeste65,536
- 148.0.0.0 Santa Cruz de Barahona65,536
Networks of similar size
854,016
849,920
847,104
847,104
843,008
841,984
840,448
837,632IPv4 prefixes
Questions and answers
Who owns AS6400?
Autonomous system AS6400 is operated by Compañía Dominicana de Teléfonos S. A..
How many IP addresses does AS6400 have?
The network holds 844,032 IPv4 addresses in 20 prefixes, plus 1 IPv6 ranges.
Which country is AS6400 in?
The main country is Dominican Republic, with addresses in 5 more countries.
How big is AS6400?
By IPv4 addresses it ranks #389 worldwide.
What is the largest address block of AS6400?
190.166.0.0 to 190.167.255.255, 131,072 addresses.