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AS27693NipBr - NipCable do Brasil Telecom LTDA

BrazilRegistryLACNICTypeEyeball

As of 10th November 2026, AS27693 (NipBr - NipCable do Brasil Telecom LTDA), an access network registered in Brazil with LACNIC, originates 18 IPv4 prefixes covering 39.7k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 4,995th-largest of the 80,723 networks we see originating IPv4, and the 170th-largest of 8,031 in Brazil. It is seen behind 12 upstream networks, most often AS7195 (EdgeUno) and AS6939 (Hurricane Electric LLC), and in front of 26 downstream networks. None of its announcements have a valid RPKI ROA. 68% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

18

IPv6 prefixes

1

IPv4 addresses

39.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS27693 is seen behind, one and two hops out, drawn from real AS paths.

AS27693Toward the internet core
Upstream graph for AS27693: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS27693NipBr - NipCable …This networkAS1000LINK AMERICANAS6939Hurricane Electri…AS7195EdgeUnoAS22381SAMM (Megatelecom)AS35280F5 Networks SARLAS3356Lumen (Level 3)AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS12956Telxius (Telefoni…AS32590Valve CorporationAS37468Angola Cables

Networks observed one and two hops upstream of AS27693 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

122

adjacent networks

Upstreams
1210%
Peers
8469%
Downstreams
2621%

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

Upstreams of AS27693
NetworkCountryRelationshipPathsVantage pts
AS7195EdgeUnoCOPeer5,249138
AS6939Hurricane Electric LLCUSPeer1,40366
AS22381SAMM (Megatelecom)BRPeer1,39262
AS35280F5 Networks SARLFRPeer1104
AS1000LINK AMERICANUSPeer1002
AS14537Continent 8 LLCUSPeer954
AS32590Valve CorporationUSPeer952
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer892
AS10429Vivo (Telefônica Brasil)BRPeer184
AS137409GSL Networks Pty LTDAUPeer101

Prefixes

The largest blocks AS27693 originates, widest first.

Largest prefixes originated by AS27693
PrefixAddressesVisibility
179.109.16.0/204.1k76/76
186.236.64.0/204.1k76/76
186.236.80.0/204.1k76/76
189.127.0.0/204.1k76/76
200.220.128.0/204.1k76/76
179.109.16.0/212k21/76
179.109.24.0/212k21/76
186.236.64.0/212k76/76
186.236.88.0/212k21/76
189.127.0.0/212k76/76

Routing health

How AS27693'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%19

Propagation

  • Globally propagated90% of full-feed peers or more68.4%13
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%31.6%6

Prefix sizes

IPv4 — 18 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

  • Announced187.17.32.0/2416th Oct 2026
  • Announced187.17.37.0/2416th Oct 2026
  • Withdrawn187.17.32.0/2416th Oct 2026
  • Withdrawn187.17.37.0/2416th Oct 2026

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