subnet.im

AS28368Wirelink (Sobralnet)

BrazilRegistryLACNICTypeCarrier

As of 11th November 2026, AS28368 (Wirelink (Sobralnet)), a transit carrier registered in Brazil with LACNIC, originates 4 IPv4 prefixes covering 4.9k addresses. By IPv4 address space that makes it the 16,138th-largest of the 80,747 networks we see originating IPv4, and the 1,398th-largest of 8,032 in Brazil. It is seen behind 8 upstream networks, most often AS14537 (Continent 8 LLC) and AS6939 (Hurricane Electric LLC), and in front of 144 downstream networks. None of its announcements have a valid RPKI ROA; 3 are RPKI-invalid. 0% of its routes reach at least 90% of full-feed peers, and 4 prefixes are also originated by another network.

At a glance

IPv4 prefixes

4

IPv6 prefixes

0

IPv4 addresses

4.9k

IPv6 /64s

0

Upstream graph

The networks AS28368 is seen behind, one and two hops out, drawn from real AS paths.

AS28368Toward the internet core
Upstream graph for AS28368: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS28368Wirelink (Sobraln…This networkAS6939Hurricane Electri…AS14537Continent 8 LLCAS32590Valve CorporationAS35280F5 Networks SARLAS266213PLANETCLICK TELEC…AS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS262355VSX Networks

Networks observed one and two hops upstream of AS28368 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

362

adjacent networks

Upstreams
82%
Peers
21058%
Downstreams
14440%

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

Upstreams of AS28368
NetworkCountryRelationshipPathsVantage pts
AS14537Continent 8 LLCUSPeer8633
AS6939Hurricane Electric LLCUSPeer78324
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer7472
AS32590Valve CorporationUSPeer4692
AS35280F5 Networks SARLFRPeer4313
AS1000LINK AMERICANUSPeer1202
AS61832Giga+ EmpresasBRPeer31
AS137409GSL Networks Pty LTDAUPeer11

Prefixes

The largest blocks AS28368 originates, widest first.

Largest prefixes originated by AS28368
PrefixAddressesVisibility
187.84.64.0/204.1k3/76
186.225.49.0/242561/76
186.225.61.0/242561/76
187.60.47.0/242561/76

Routing health

How AS28368'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
  • Invalid75.0%3
  • No ROA25.0%1

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%4

Prefix sizes

IPv4 — 4 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn2804:854:a::/4829th Oct 2026
  • Withdrawn2804:854:b::/4829th Oct 2026
  • Withdrawn2804:854:d::/4829th Oct 2026
  • Announced186.225.49.0/2429th Oct 2026
  • Announced186.225.61.0/2429th Oct 2026
  • Announced187.60.47.0/2429th Oct 2026
  • Withdrawn177.200.80.0/2027th Oct 2026
  • Withdrawn177.200.80.0/2127th Oct 2026
  • Withdrawn177.200.80.0/2227th Oct 2026
  • Withdrawn177.200.80.0/2327th Oct 2026
  • Withdrawn177.200.82.0/2327th Oct 2026
  • Withdrawn177.200.84.0/2227th Oct 2026

6 announced and 115 withdrawn in all; the most recent are shown.

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