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AS33576Digicel Jamaica

JamaicaRegistryARINTypeEyeball

As of 10th November 2026, AS33576 (Digicel Jamaica), an access network registered in Jamaica with ARIN, originates 37 IPv4 prefixes covering 27.4k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 6,049th-largest of the 80,723 networks we see originating IPv4, and the 3rd-largest of 10 in Jamaica. It is seen behind 2 upstream networks, most often AS6461 (Zayo Bandwidth) and AS3257 (GTT Communications Inc.), and in front of 18 downstream networks. None of its announcements have a valid RPKI ROA. 97% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

37

IPv6 prefixes

1

IPv4 addresses

27.4k

IPv6 /64s

4.3B

Upstream graph

The networks AS33576 is seen behind, one and two hops out, drawn from real AS paths.

AS33576Toward the internet core
Upstream graph for AS33576: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS33576Digicel JamaicaThis networkAS3257GTT Communication…AS6461Zayo BandwidthAS6667Elisa OyjAS398465Rackdog LLCAS2914NTT America, Inc.AS32590Valve Corporation

Networks observed one and two hops upstream of AS33576 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

42

adjacent networks

Upstreams
25%
Peers
2252%
Downstreams
1843%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS33576
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer26,125139
AS3257GTT Communications Inc.USPeer18,370114

Prefixes

All 38

The largest blocks AS33576 originates, widest first.

Largest prefixes originated by AS33576
PrefixAddressesVisibility
66.54.112.0/204.1k76/76
69.160.96.0/204.1k76/76
63.143.88.0/212k76/76
173.225.240.0/212k76/76
196.3.184.0/212k76/76
63.143.92.0/221k76/76
66.54.116.0/221k76/76
66.212.52.0/221k76/76
66.249.148.0/221k76/76
66.249.156.0/221k76/76

Routing health

How AS33576's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%38

Propagation

  • Globally propagated90% of full-feed peers or more97.4%37
  • Partially propagated40% to 90%2.6%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 37 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.