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AS263589MGP TELECOM

BrazilRegistryLACNIC

As of 27th September 2026, AS263589 (MGP TELECOM), a network registered in Brazil with LACNIC, originates 38 IPv4 prefixes covering 19.2k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 7,258th-largest of the 79,540 networks we see originating IPv4, and the 367th-largest of 7,985 in Brazil. It is seen behind 4 upstream networks, most often AS262865 (Ired Internet Ltda) and AS14282 (ONN MULTIMIDIA LTDA), and in front of 3 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 51% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

38

IPv6 prefixes

3

IPv4 addresses

19.2k

IPv6 /64s

8.6B

Upstream graph

The networks AS263589 is seen behind, one and two hops out, drawn from real AS paths.

AS263589Toward the internet core
Upstream graph for AS263589: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263589MGP TELECOMThis networkAS1000LINK AMERICANAS14282ONN MULTIMIDIA LT…AS262865Ired Internet LtdaAS266213PLANETCLICK TELEC…AS174Cogent Communicat…AS3356Lumen (Level 3)AS13786Seaborn (Seabras …AS262355VSX Networks

Networks observed one and two hops upstream of AS263589 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

18

adjacent networks

Upstreams
422%
Peers
1161%
Downstreams
317%

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

Upstreams of AS263589
NetworkCountryRelationshipPathsVantage pts
AS262865Ired Internet LtdaBRPeer1,829145
AS14282ONN MULTIMIDIA LTDABRPeer16482
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer252
AS1000LINK AMERICANUSPeer201

Prefixes

All 41

The largest blocks AS263589 originates, widest first.

Largest prefixes originated by AS263589
PrefixAddressesVisibility
179.109.200.0/212k2/82
138.99.252.0/221k82/82
168.205.20.0/221k82/82
170.84.0.0/221k82/82
170.238.148.0/221k82/82
179.109.200.0/221k82/82
179.109.204.0/221k82/82
138.99.252.0/2351282/82
138.99.254.0/2351282/82
168.205.20.0/2351282/82

Routing health

How AS263589'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%41
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more51.2%21
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%48.8%20

Prefix sizes

IPv4 — 38 prefixes

IPv6 — 3 prefixes

  • /324.3B × /6433.3%1
  • /332.1B × /6466.7%2

Recent changes

Announcements that started or stopped since 29th Aug 2026.

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