subnet.im

AS266734TELEVISION POR CABLE, S. R. L.

Dominican RepublicRegistryLACNIC

As of 10th November 2026, AS266734 (TELEVISION POR CABLE, S. R. L.), a network registered in the Dominican Republic with LACNIC, originates 2 IPv4 prefixes covering 2k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 25,845th-largest of the 80,723 networks we see originating IPv4, and the 47th-largest of 198 in the Dominican Republic. It is seen behind 1 upstream network, most often AS64126 (DOMINICAN TELECOM PRIME, DTP, S.R.L.), and in front of 3 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

2

IPv6 prefixes

1

IPv4 addresses

2k

IPv6 /64s

4.3B

Upstream graph

The networks AS266734 is seen behind, one and two hops out, drawn from real AS paths.

AS266734Toward the internet core
Upstream graph for AS266734: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS266734TELEVISION POR CA…This networkAS64126DOMINICAN TELECOM…AS174Cogent Communicat…AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS266734 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

8

adjacent networks

Upstreams
113%
Peers
450%
Downstreams
338%

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

Upstreams of AS266734
NetworkCountryRelationshipPathsVantage pts
AS64126DOMINICAN TELECOM PRIME, DTP, S.R.L.DOPeer1,272137

Prefixes

The largest blocks AS266734 originates, widest first.

Largest prefixes originated by AS266734
PrefixAddressesVisibility
38.56.76.0/221k75/76
45.230.216.0/221k75/76
2803:4320::/324.3B × /6462/63

Routing health

How AS266734'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%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS266734 started or stopped in this period.

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