Autonomous system
AS13771 DIGICEL-CAYMAN
Unclassified ARIN Cable/DSL/ISP
Summary
Digicel Cayman
telecom mobile isp
The block named core is registered to the operator's sibling in another country.
What it's used for
- An island mobile and internet operator. 2,048 addresses across four IPv4 prefixes, the IPv6 block
2602:fb4d::/36, and two observed BGP neighbours.
Notable
66.54.120.0/22is netnameNET-DIGI-CORE-01, registered to the group's Jamaican company.- The other three blocks are registered to the Cayman company that holds the AS.
- Two of those are netname
NET-66-249-152-0andNET-66-249-154-0, built from their own addresses. - The remaining one is netname
DIGICEL-CAYMAN, the same string as the AS handle. - Twelve addresses were queried for reverse DNS and none returned a name.
Interesting
- A block labelled as core belonging to a different national company is how a regional group runs shared infrastructure. The equipment that carries traffic for several islands is registered once, where the group's engineering sits, and announced from wherever it is needed.
- Three naming conventions across four blocks, from a network this small, means each block was requested separately and nobody reconciled the labels afterwards.
- A /36 of IPv6 against two thousand IPv4 addresses is the ratio a mobile operator ends up with, since handsets need addresses in a quantity that IPv4 was never going to supply.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 1 downstream and 3 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS33576 | Digicel Jamaica | 573 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 4 prefixes · 2.05K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| KY | Cayman Islands | 5 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS13771- Registry name
- DIGICEL-CAYMAN
- Registrant
- Digicel Cayman Limited
- Abuse contact
- Cay_IP_Admins@digicelgroup.com
- Registered
- 2017-08-10
- Last changed
- 2017-08-10
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- Digicel Cayman Islands
- Network type
- Cable/DSL/ISP
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- Website
- https://www.digicelgroup.com/ky
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 10 with no ROA
- ROAs
- 0 authorising AS13771
- ASPA
- no ASPA record
- IRR
- 60% registered · 6 of 10 announcements 1 other origin
- Route objects
- 2 naming AS13771
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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: 448 networks and 1,849 prefixes, as published 2026-10-29. 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