subnet.im

AS262773Proxxima Telecomunicações

BrazilRegistryLACNICTypeEyeball

As of 25th October 2026, AS262773 (Proxxima Telecomunicações), an access network registered in Brazil with LACNIC, originates 341 IPv4 prefixes covering 204k addresses and 58 IPv6 prefixes. By IPv4 address space that makes it the 1,306th-largest of the 79,676 networks we see originating IPv4, and the 35th-largest of 7,991 in Brazil. It is seen behind 13 upstream networks, most often AS61568 (ALOO TELECOM - FSF TECNOLOGIA SA) and AS53087 (TELY Ltda.), and in front of 25 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 52% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

341

IPv6 prefixes

58

IPv4 addresses

204k

IPv6 /64s

25.9B

Upstream graph

The networks AS262773 is seen behind, one and two hops out, drawn from real AS paths.

AS262773Toward the internet core
Upstream graph for AS262773: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS262773Proxxima Telecomu…This networkAS6939Hurricane Electri…AS35280F5 Networks SARLAS52554Rede MegasNet Tel…AS53087TELY Ltda.AS61568ALOO TELECOM - FS…AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS52873Softdados Telecom…AS3356Lumen (Level 3)AS13786Seaborn (Seabras …AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS262773 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

124

adjacent networks

Upstreams
1310%
Peers
8669%
Downstreams
2520%

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

Upstreams of AS262773
NetworkCountryRelationshipPathsVantage pts
AS61568ALOO TELECOM - FSF TECNOLOGIA SABRPeer12,914139
AS53087TELY Ltda.BRPeer6,384139
AS6939Hurricane Electric LLCUSPeer3,26732
AS52554Rede MegasNet TelecomunicaçõesBRPeer1,512137
AS35280F5 Networks SARLFRPeer6305
AS14537Continent 8 LLCUSPeer4864
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer2932
AS137409GSL Networks Pty LTDAUPeer2024
AS1000LINK AMERICANUSPeer1942
AS7195EdgeUnoCOPeer1441

Prefixes

All 399

The largest blocks AS262773 originates, widest first.

Largest prefixes originated by AS262773
PrefixAddressesVisibility
177.70.176.0/204.1k76/76
177.152.64.0/204.1k76/76
186.208.96.0/204.1k76/76
186.226.0.0/204.1k76/76
187.86.80.0/204.1k76/76
187.87.0.0/204.1k76/76
189.84.64.0/204.1k76/76
177.38.128.0/212k76/76
177.73.112.0/212k76/76
177.73.200.0/212k76/76

Routing health

How AS262773'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%399
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more52.1%208
  • Partially propagated40% to 90%11.8%47
  • Seen by few peersUnder 40%36.1%144

Prefix sizes

IPv4 — 341 prefixes

IPv6 — 58 prefixes

  • /324.3B × /646.9%4
  • /332.1B × /643.4%2
  • /341.1B × /646.9%4
  • /4016.8M × /6417.2%10
  • /441M × /643.4%2
  • /45524k × /643.4%2
  • /4865.5k × /6458.6%34

Recent changes

Announcements that started or stopped since 25th Sept 2026.

53 announced and 59 withdrawn in all; the most recent are shown.

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