subnet.im

AS52257Telconet S.A

EcuadorRegistryLACNIC

As of 26th October 2026, AS52257 (Telconet S.A), a network registered in Ecuador with LACNIC, originates 5 IPv4 prefixes covering 2k addresses and 600 IPv6 prefixes. By IPv4 address space that makes it the 25,332nd-largest of the 79,679 networks we see originating IPv4, and the 41st-largest of 210 in Ecuador. It is seen behind 1 upstream network, most often AS27947 (Telconet S.A). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. Over 99% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

5

IPv6 prefixes

600

IPv4 addresses

2k

IPv6 /64s

41.4M

Upstream graph

The networks AS52257 is seen behind, one and two hops out, drawn from real AS paths.

AS52257Toward the internet core
Upstream graph for AS52257: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS52257Telconet S.AThis networkAS27947Telconet S.AAS1299Arelion (fka. Tel…AS6762Telecom Italia Sp…

Networks observed one and two hops upstream of AS52257 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

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

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

Upstreams of AS52257
NetworkCountryRelationshipPathsVantage pts
AS27947Telconet S.AECPeer36,43365

Prefixes

All 605

The largest blocks AS52257 originates, widest first.

Largest prefixes originated by AS52257
PrefixAddressesVisibility
181.39.204.0/221k4/76
181.198.229.0/242564/76
186.3.203.0/242564/76
186.4.147.0/242564/76
186.33.189.0/242564/76
2800:bf0:2820::/432.1M × /6461/63
2800:bf0:2000::/4865.5k × /6460/63
2800:bf0:2021::/4865.5k × /6460/63
2800:bf0:2204::/4865.5k × /6460/63
2800:bf0:2205::/4865.5k × /6460/63

Routing health

How AS52257'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%605
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more99.2%600
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.8%5

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 600 prefixes

  • /432.1M × /640.2%1
  • /4865.5k × /6499.8%599

Recent changes

Announcements that started or stopped since 26th Sept 2026.

41 announced and 17 withdrawn in all; the most recent are shown.

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