SUBNET.IM

AS28159PRODERJ - Centro de Tecnologia da Informação do RJ

BrazilRegistryLACNIC

At a glance

IPv4 prefixes

13

IPv6 prefixes

0

IPv4 addresses

21.8k

IPv6 /64s

0

Upstream graph

The networks AS28159 is seen behind, one and two hops out, drawn from real AS paths.

AS28159Toward the internet core
Upstream graph for AS28159: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS28159PRODERJ - Centro …This networkAS1000LINK AMERICANAS4230Claro (Embratel)AS6939Hurricane Electri…AS174Cogent Communicat…AS6453TATA Communicatio…AS1031PEER 1031 LLCAS1299Arelion (fka. Tel…AS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS28159 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

17

adjacent networks

Upstreams
318%
Peers
1482%
Downstreams
00%

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

Upstreams of AS28159
NetworkCountryRelationshipPathsVantage pts
AS4230Claro (Embratel)BRPeer1,01780
AS6939Hurricane Electric LLCUSPeer164
AS1000LINK AMERICANUSPeer71

Prefixes

The largest blocks AS28159 originates, widest first.

Largest prefixes originated by AS28159
PrefixAddressesVisibility
200.156.32.0/198.2k80/80
187.62.128.0/204.1k80/80
200.20.32.0/204.1k80/80
200.20.48.0/212k80/80
200.20.28.0/221k80/80
187.62.128.0/2351280/80
187.62.128.0/2425680/80
187.62.129.0/2425680/80
187.62.131.0/2425680/80
187.62.135.0/2425680/80

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