asn.dev

Autonomous system

AS46650 ASN46650-CCGL

Residential ARIN

IPv4 addresses 23.04K 40 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly GD
Exchanges 1 recorded by PCH
Upstreams 1 8 downstream
Flagged prefixes 0 none

Summary

Columbus Communications Grenada

Grenada · AI-generated

isp residential cable grenada

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. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Grenada Internet ExchangeSt. Georges, Grenada206.126.244.1

Transit providers

1 upstream, 8 downstream and 16 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS23520Columbus Networks USA, Inc.3,708

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 40 prefixes · 23.04K addresses IPv6 2 prefixes

CountryNamePrefixes
GDGrenada42

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS46650
Registry name
ASN46650-CCGL
Registrant
Columbus Communications Grenada Ltd.
Abuse contact
cwc-csirt@cwc.com
Registered
2008-11-05
Last changed
2026-09-16
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
33% valid · 24 valid, 48 with no ROA
ROAs
18 authorising AS46650
ASPA
no ASPA record
IRR
26% registered · 19 of 72 announcements 9 other origin
Route objects
15 naming AS46650

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 436 networks and 1,771 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check