AS46650 — ASN46650-CCGL - Columbus Communications Grenada Ltd.

Network type: residential

AS46650 announces 40 IPv4 prefixes covering 23,040 addresses and 1 IPv6 prefixes.

About this network

ASN46650-CCGL is operated by Columbus Communications Grenada Ltd., a local telecommunications provider in Grenada.

What it's used for

• The address space carries residential and business internet access, evidenced by the CCGL-NET netname and reverse DNS entries like 254-86-117-74-DYNAMIC.spiceisle.com.
• The AS announces 23,040 IPv4 addresses across 40 prefixes and 2 IPv6 prefixes, with 9 observed routing neighbours, indicating a regional access network providing last-mile connectivity.
• Traffic consists of subscriber eyeballs for cable and DSL services, supporting the operator's role as a local ISP.

Notable

• Registrants for the majority of prefixes are Columbus Communications Grenada Ltd., while several blocks (e.g., 65.48.136.0/22) are registered to Cable & Wireless (Barbados) Limited, suggesting historical or leased address space.
• The address inventory is fragmented into multiple /22 and /23 blocks, typical of an ISP managing diverse customer segments and legacy allocations.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 65.48.134.0/23
• 65.48.136.0/22
• 65.48.202.0/23
• 65.48.204.0/23
• 65.48.206.0/24
• 69.73.194.0/23
• 69.73.208.0/24
• 69.73.230.0/23
• 69.73.240.0/22
• 69.73.244.0/23
• 69.80.46.0/23
• 69.80.48.0/23
• 69.80.50.0/24
• 72.22.146.0/23
• 72.22.154.0/23
• 72.51.70.0/23
• 72.51.72.0/24
• 72.51.81.0/24
• 72.51.82.0/23
• 72.51.84.0/23
• 72.51.86.0/24
• 72.51.124.0/24
• 74.117.84.0/22
• 74.122.88.0/21
• 104.245.92.0/22
• 162.222.84.0/23
• 162.245.152.0/22
• 192.214.126.0/23
• 199.83.192.0/21
• 199.85.236.0/22
• 200.50.71.0/24
• 200.50.72.0/24
• 205.214.207.0/24
• 205.214.210.0/23
• 216.110.113.0/24
• 216.110.114.0/23
• 216.110.116.0/24
• 216.110.118.0/24
• 216.110.125.0/24
• 216.110.126.0/23
• 2001:1808::/32

Upstream networks

• AS23520 Columbus Networks USA, Inc.

Downstream networks

• AS393629 Green Dot Grenada Ltd
• AS393682 AIsleCom
• AS30272 Government of Grenada
• AS20940 Akamai International B.V.
• AS401400 MCNET-SOLUTIONS
• AS14789 Cloudflare, Inc.
• AS14432 NTRC-Grenada
• AS399273 Grenada Co-operative Bank Limited

Adjacent networks

• AS23520 Columbus Networks USA, Inc.
• AS393629 Green Dot Grenada Ltd
• AS393682 AIsleCom
• AS30272 Government of Grenada
• AS20940 Akamai International B.V.
• AS401400 MCNET-SOLUTIONS
• AS14789 Cloudflare, Inc.
• AS14432 NTRC-Grenada
• AS399273 Grenada Co-operative Bank Limited

Routing security

• RPKI: 24 valid, 0 invalid and 48 not-found announcements; 18 ROAs.
• ASPA: none published.
• IRR: 3% of announcements registered; 15 route objects.
• Listed in as-sets: AS-NWN-TRANSIT, AS-XO-B, AS12025:AS-CUSTOMERS, AS3491:AS-CUSTOMERS-NA.

Internet exchanges

• Grenada Internet Exchange — St. Georges, Grenada