$ query “AS265721” --type=asn → 1 result(s)
AS265721 · CABLE-ATLANTICO
Cable Atlantico SRL
AS265721 is owned by Cable Atlantico SRL and is a mid-size transit provider, established in the Dominican Republic in 2017. The system announces a respectable 49 664 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the Dominican Republic, with additional presence in the United States and Australia.
- #8 in Dominican Republic — Top 10 by reach within country
Basic Information
- Country
- 🇩🇴 Dominican Republic
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 17, 2017
- Last Changed
- March 04, 2026
- Last Seen
- September 06, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 97 / 10
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 49 664
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇩🇴 Dominican Republic (40 960 IPs), 🇺🇸 United States (33 792 IPs), 🇦🇺 Australia (2 048 IPs)
- Prefix Changed
- August 18, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 12 downstreams buying transit
- Degree
- 13 unique BGP neighbors
- Reach
- 15 networks in customer cone
Upstream Providers (1)
- AS64126 — DOMINICAN-TELECOM-PRIME
Prefix Lists
IPv4 Prefixes (97 total)
- 206.2.128.0/18 (16 384 addresses (/18 prefix))
- 38.188.0.0/19 (8 192 addresses (/19 prefix))
- 154.56.32.0/19 (8 192 addresses (/19 prefix))
- 38.9.16.0/20 (4 096 addresses (/20 prefix))
- 38.50.176.0/20 (4 096 addresses (/20 prefix))
- 206.84.240.0/20 (4 096 addresses (/20 prefix))
- 200.58.240.0/21 (2 048 addresses (/21 prefix))
- 45.65.244.0/22 (1 024 addresses (/22 prefix))
- 128.201.112.0/22 (1 024 addresses (/22 prefix))
- 204.157.186.0/23 (512 addresses (/23 prefix))
IPv6 Prefixes (2 total)
- 2803:33c0::/32
- 2803:4dc0::/32