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AS274035ARCOFIBER CONEXIONES SRL (RODRITEL)

Dominican RepublicRegistryLACNIC

As of 11th November 2026, AS274035 (ARCOFIBER CONEXIONES SRL (RODRITEL)), a network registered in the Dominican Republic with LACNIC, originates 14 IPv4 prefixes covering 4.4k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 16,903rd-largest of the 80,747 networks we see originating IPv4, and the 37th-largest of 199 in the Dominican Republic. It is seen behind 5 upstream networks, most often AS64126 (DOMINICAN TELECOM PRIME, DTP, S.R.L.) and AS269931 (WIRELESS MULTI SERVICE VARGAS CABRERA…). 75% of its announcements have 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

14

IPv6 prefixes

6

IPv4 addresses

4.4k

IPv6 /64s

524k

Upstream graph

The networks AS274035 is seen behind, one and two hops out, drawn from real AS paths.

AS274035Toward the internet core
Upstream graph for AS274035: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS274035ARCOFIBER CONEXIO…This networkAS23520Columbus Networks…AS64126DOMINICAN TELECOM…AS64134VISNETWORK SRLAS269931WIRELESS MULTI SE…AS272112TELECABLE DOMINIC…AS6830Liberty Global Eu…AS1299Arelion (fka. Tel…AS174Cogent Communicat…AS12956Telxius (Telefoni…AS271945AZTECA TELECOM S.…

Networks observed one and two hops upstream of AS274035 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

11

adjacent networks

Upstreams
545%
Peers
655%
Downstreams
00%

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

Upstreams of AS274035
NetworkCountryRelationshipPathsVantage pts
AS64126DOMINICAN TELECOM PRIME, DTP, S.R.L.DOPeer1,101137
AS269931WIRELESS MULTI SERVICE VARGAS CABRERA, S. R. LDOPeer106100
AS64134VISNETWORK SRLDOPeer7676
AS23520Columbus Networks USA, Inc.USPeer7575
AS272112TELECABLE DOMINICANO, S.A.DOAdjacent99

Prefixes

The largest blocks AS274035 originates, widest first.

Largest prefixes originated by AS274035
PrefixAddressesVisibility
82.111.76.0/221k20/76
66.80.116.0/2425675/76
66.80.117.0/2425675/76
66.80.118.0/2425675/76
66.80.119.0/2425675/76
72.1.184.0/2425675/76
72.1.185.0/2425675/76
72.1.186.0/2425675/76
72.1.187.0/2425675/76
82.111.76.0/2425675/76

Routing health

How AS274035'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

  • Valid75.0%15
  • Invalid0.0%0
  • No ROA25.0%5

Propagation

  • Globally propagated90% of full-feed peers or more95.0%19
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%5.0%1

Prefix sizes

IPv4 — 14 prefixes

IPv6 — 6 prefixes

  • /47131k × /6433.3%2
  • /4865.5k × /6466.7%4

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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