AS27725 is the autonomous system of Empresa de Telecomunicaciones de Cuba, S.A.. It holds 190,464 IPv4 addresses in 12 prefixes plus 1 IPv6 ranges, mainly in 
Cuba.
By IPv4 addresses the network ranks #1,124 worldwide and #1 of 3 networks in Cuba. That is 73% of the country’s IPv4 space.
The network spreads across 5 countries: Cuba 99%, Curaçao 0.56%, Costa Rica 0.29%.
The largest block is 152.206.0.0 to 152.207.255.255 with 131,072 addresses, geolocated to Matanzas (Reparto Versalles).
- IPv4 addresses
- 190,464
- IPv4 prefixes
- 12
- World rank
- #1,124
- Country share
- 73%
- IPv6 ranges
- 1
Addresses by country
- Cuba 99%
Curaçao 0.56%
Costa Rica 0.29%
Ecuador 0.16%
Chile 0.09%
Largest blocks
- 152.206.0.0 Matanzas (Reparto Versalles)131,072
- 200.55.128.0 Havana16,384
- 201.220.192.0 Havana8,192
- 190.6.64.0 Havana8,192
- 181.225.224.0 Pinar del Río8,192
- 190.107.0.0 Havana4,096
- 190.92.112.0 Havana4,096
- 190.15.144.0 Havana4,096
Networks of similar size
191,744
190,976
190,464
189,440
188,160IPv4 prefixes
Questions and answers
Who owns AS27725?
Autonomous system AS27725 is operated by Empresa de Telecomunicaciones de Cuba, S.A..
How many IP addresses does AS27725 have?
The network holds 190,464 IPv4 addresses in 12 prefixes, plus 1 IPv6 ranges.
Which country is AS27725 in?
The main country is Cuba, with addresses in 4 more countries.
How big is AS27725?
By IPv4 addresses it ranks #1,124 worldwide.
What is the largest address block of AS27725?
152.206.0.0 to 152.207.255.255, 131,072 addresses.