subnet.im

AS18809Cable Onda

PanamaRegistryLACNICTypeEyeball

As of 10th November 2026, AS18809 (Cable Onda), an access network registered in Panama with LACNIC, originates 740 IPv4 prefixes covering 1.6M addresses and 19 IPv6 prefixes. By IPv4 address space that makes it the 339th-largest of the 80,723 networks we see originating IPv4, and the 2nd-largest of 95 in Panama. It is seen behind 4 upstream networks, most often AS262206 (COMCEL GUATEMALA S.A.) and AS3356 (Lumen (Level 3)), and in front of 4 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

740

IPv6 prefixes

19

IPv4 addresses

1.6M

IPv6 /64s

17.2B

Upstream graph

The networks AS18809 is seen behind, one and two hops out, drawn from real AS paths.

AS18809Toward the internet core
Upstream graph for AS18809: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS18809Cable OndaThis networkAS3356Lumen (Level 3)AS12956Telxius (Telefoni…AS262206COMCEL GUATEMALA …AS264788Telconet S.AAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS32590Valve CorporationAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS23520Columbus Networks…

Networks observed one and two hops upstream of AS18809 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

16

adjacent networks

Upstreams
425%
Peers
850%
Downstreams
425%

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

Upstreams of AS18809
NetworkCountryRelationshipPathsVantage pts
AS262206COMCEL GUATEMALA S.A.GTPeer56,097138
AS3356Lumen (Level 3)USPeer2,823118
AS264788Telconet S.AECPeer117117
AS12956Telxius (Telefonica Global)ESAdjacent4242

Prefixes

All 759

The largest blocks AS18809 originates, widest first.

Largest prefixes originated by AS18809
PrefixAddressesVisibility
190.140.0.0/1665.5k75/76
190.141.0.0/1665.5k75/76
190.218.0.0/1665.5k75/76
190.219.0.0/1665.5k75/76
200.46.0.0/1665.5k76/76
181.197.0.0/1732.8k75/76
186.188.128.0/1732.8k75/76
190.140.0.0/1732.8k75/76
190.140.128.0/1732.8k75/76
190.141.0.0/1732.8k76/76

Routing health

How AS18809'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

  • Valid100.0%759
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more95.1%722
  • Partially propagated40% to 90%2.6%20
  • Seen by few peersUnder 40%2.2%17

Prefix sizes

IPv4 — 740 prefixes

IPv6 — 19 prefixes

  • /324.3B × /6415.8%3
  • /332.1B × /6410.5%2
  • /4865.5k × /6473.7%14

Recent changes

Announcements that started or stopped since 11th Oct 2026.

127 announced and 68 withdrawn in all; the most recent are shown.

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