$ query “AS10396” --type=asn → 1 result(s)

AS10396 · COQUI-NET

DATACOM CARIBE INC.

AS10396 is operated by DATACOM CARIBE INC. and serves as a mid-size transit provider, registered in Puerto Rico since 1997. The system announces a solid 274 432 IPv4 addresses, including a /16, and supports IPv6. The bulk of its IP address space is in Puerto Rico, with additional presence in the United States. Prefix announcements for this AS were recently updated.

  • #2 in Puerto Rico — Top 10 by reach within country
  • Pioneer — Registered before the year 2000

Basic Information

Country
🇵🇷 Puerto Rico
Category
Internet Service Provider
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
July 11, 1997
Last Changed
March 04, 2026
Last Seen
October 21, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
136 / 12
IPv6 Prefixes (raw / aggregated)
82 / 2
IPv4 Addresses
274 432
Largest IPv4 Prefix
/16 (65 536 addresses)
Largest IPv6 Prefix
/33
Geolocated Countries
🇵🇷 Puerto Rico (250 304 IPs), 🇺🇸 United States (24 128 IPs)
Prefix Changed
October 21, 2026

Reputation

Reputation
Good — 6 flagged IPs out of 274 432 total (0.00%)

Connectivity Summary

Upstream Providers
5 upstreams providing transit
Peers
1 network exchanging traffic without transit
Downstream Customers
27 downstreams buying transit
Unclassified
1 unclassified BGP neighbor
Degree
34 unique BGP neighbors
Reach
38 networks in customer cone

Upstream Providers (5)

  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS174 — COGENT-174 (Tier-1 transit)
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS701 — UUNET (Tier-1 transit)
  • AS6453 — AS6453 (Tier-1 transit)

Prefix Lists

IPv4 Prefixes (136 total)

  • 66.50.0.0/16 (65 536 addresses (/16 prefix))
  • 64.237.128.0/17 (32 768 addresses (/17 prefix))
  • 67.224.128.0/17 (32 768 addresses (/17 prefix))
  • 72.50.0.0/17 (32 768 addresses (/17 prefix))
  • 173.215.128.0/17 (32 768 addresses (/17 prefix))
  • 65.23.192.0/18 (16 384 addresses (/18 prefix))
  • 173.228.192.0/18 (16 384 addresses (/18 prefix))
  • 196.42.0.0/18 (16 384 addresses (/18 prefix))
  • 207.204.128.0/18 (16 384 addresses (/18 prefix))
  • 63.135.240.0/20 (4 096 addresses (/20 prefix))
  • 196.28.48.0/20 (4 096 addresses (/20 prefix))
  • 198.244.64.0/20 (4 096 addresses (/20 prefix))

IPv6 Prefixes (82 total)

  • 2606:5f00:8000::/33
  • 2606:5f00:1000::/36