subnet.im

AS262589SAMM (Internexa)

BrazilRegistryLACNICTypeCarrier

As of 11th November 2026, AS262589 (SAMM (Internexa)), a transit carrier registered in Brazil with LACNIC, originates 74 IPv4 prefixes covering 147k addresses and 52 IPv6 prefixes. By IPv4 address space that makes it the 1,714th-largest of the 80,763 networks we see originating IPv4, and the 49th-largest of 8,032 in Brazil. It is seen behind 16 upstream networks, most often AS18678 (INTERNEXA S.A. E.S.P) and AS174 (Cogent Communications, LLC), and in front of 73 downstream networks. 78% of its announcements have a valid RPKI ROA; 25 are RPKI-invalid. 40% of its routes reach at least 90% of full-feed peers, and 73 prefixes are also originated by another network.

At a glance

IPv4 prefixes

74

IPv6 prefixes

52

IPv4 addresses

147k

IPv6 /64s

22.2B

Upstream graph

The networks AS262589 is seen behind, one and two hops out, drawn from real AS paths.

AS262589Toward the internet core
Upstream graph for AS262589: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS262589SAMM (Internexa)This networkAS174Cogent Communicat…AS6762Telecom Italia Sp…AS7049Silica Networks A…AS18678INTERNEXA S.A. E.…AS264409Huge NetworksAS151326DCConnect Communi…AS2914NTT America, Inc.AS32590Valve CorporationAS1299Arelion (fka. Tel…AS7195EdgeUnoAS6939Hurricane Electri…AS3257GTT Communication…

Networks observed one and two hops upstream of AS262589 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

775

adjacent networks

Upstreams
162%
Peers
68689%
Downstreams
739%

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

Upstreams of AS262589
NetworkCountryRelationshipPathsVantage pts
AS18678INTERNEXA S.A. E.S.PCOPeer5,320138
AS174Cogent Communications, LLCUSPeer3,713101
AS264409Huge NetworksBRPeer2,21076
AS7049Silica Networks Argentina S.A.ARPeer61778
AS6762Telecom Italia Sparkle (Seabone)ITPeer55127
AS32590Valve CorporationUSPeer3102
AS35280F5 Networks SARLFRPeer2486
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer2012
AS14537Continent 8 LLCUSPeer1414
AS1000LINK AMERICANUSPeer1122

Prefixes

All 126

The largest blocks AS262589 originates, widest first.

Largest prefixes originated by AS262589
PrefixAddressesVisibility
187.108.128.0/1816.4k76/77
189.127.64.0/1816.4k6/77
186.219.0.0/198.2k76/77
187.108.128.0/198.2k76/77
187.108.160.0/198.2k76/77
189.36.160.0/198.2k76/77
189.51.224.0/198.2k76/77
189.91.96.0/198.2k76/77
189.127.64.0/198.2k76/77
200.220.192.0/198.2k76/77

Routing health

How AS262589'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

  • Valid77.8%98
  • Invalid19.8%25
  • No ROA2.4%3

Propagation

  • Globally propagated90% of full-feed peers or more39.7%50
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%60.3%76

Prefix sizes

IPv4 — 74 prefixes

IPv6 — 52 prefixes

  • /324.3B × /649.6%5
  • /36268M × /643.8%2
  • /4016.8M × /6419.2%10
  • /441M × /641.9%1
  • /4865.5k × /6465.4%34

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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