subnet.im

AS53087TELY Ltda.

BrazilRegistryLACNICTypeEyeball

As of 27th September 2026, AS53087 (TELY Ltda.), an access network registered in Brazil with LACNIC, originates 52 IPv4 prefixes covering 32.8k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 5,428th-largest of the 79,525 networks we see originating IPv4, and the 202nd-largest of 7,983 in Brazil. It is seen behind 15 upstream networks, most often AS3356 (Lumen (Level 3)) and AS13786 (Seaborn (Seabras USA, LLC)), and in front of 108 downstream networks. 96% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 19% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

52

IPv6 prefixes

5

IPv4 addresses

32.8k

IPv6 /64s

4.3B

Upstream graph

The networks AS53087 is seen behind, one and two hops out, drawn from real AS paths.

AS53087Toward the internet core
Upstream graph for AS53087: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS53087TELY Ltda.This networkAS3356Lumen (Level 3)AS6939Hurricane Electri…AS7738V.tal (fka Telema…AS13786Seaborn (Seabras …AS25091IP-Max SAAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS20130Depaul UniversityAS8167V.talAS52320V.tal (GlobeNet)AS14537Continent 8 LLCAS22356Durand do Brasil …

Networks observed one and two hops upstream of AS53087 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

297

adjacent networks

Upstreams
155%
Peers
17459%
Downstreams
10836%

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

Upstreams of AS53087
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer28,746144
AS13786Seaborn (Seabras USA, LLC)USPeer9,922135
AS7738V.tal (fka Telemar)BRPeer4,11668
AS6939Hurricane Electric LLCUSPeer1,92927
AS25091IP-Max SACHPeer1,6715
AS1000LINK AMERICANUSPeer7252
AS14537Continent 8 LLCUSPeer6574
AS35280F5 Networks SARLFRPeer6044
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer5052
AS32590Valve CorporationUSPeer4592

Prefixes

All 57

The largest blocks AS53087 originates, widest first.

Largest prefixes originated by AS53087
PrefixAddressesVisibility
187.33.224.0/198.2k81/81
177.75.64.0/204.1k80/81
187.33.224.0/204.1k81/81
187.33.240.0/204.1k81/81
177.75.64.0/2425621/81
177.75.65.0/2425621/81
177.75.66.0/2425621/81
177.75.67.0/2425621/81
177.75.68.0/2425621/81
177.75.69.0/2425621/81

Routing health

How AS53087'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

  • Valid96.5%55
  • Invalid0.0%0
  • No ROA3.5%2

Propagation

  • Globally propagated90% of full-feed peers or more19.3%11
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%80.7%46

Prefix sizes

IPv4 — 52 prefixes

IPv6 — 5 prefixes

  • /324.3B × /6420.0%1
  • /4016.8M × /6420.0%1
  • /4865.5k × /6460.0%3

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS53087 started or stopped in this period.

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