subnet.im

AS26615TIM S/A

BrazilRegistryLACNICTypeEyeball

As of 26th September 2026, AS26615 (TIM S/A), an access network registered in Brazil with LACNIC, originates 1,044 IPv4 prefixes covering 11.5M addresses and 300 IPv6 prefixes. By IPv4 address space that makes it the 64th-largest of the 79,516 networks we see originating IPv4, and the 3rd-largest of 7,982 in Brazil. It is seen behind 18 upstream networks, most often AS6762 (Telecom Italia Sparkle (Seabone)) and AS52925 (Ascenty Data Centers e Telecomunicações…), and in front of 83 downstream networks. Under 1% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1,044

IPv6 prefixes

300

IPv4 addresses

11.5M

IPv6 /64s

13B

Upstream graph

The networks AS26615 is seen behind, one and two hops out, drawn from real AS paths.

AS26615Toward the internet core
Upstream graph for AS26615: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS26615TIM S/AThis networkAS4230Claro (Embratel)AS6762Telecom Italia Sp…AS7195EdgeUnoAS10429Vivo (Telefônica …AS52925Ascenty Data Cent…AS35280F5 Networks SARLAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS52075Wifirst S.A.S.AS32590Valve CorporationAS3356Lumen (Level 3)AS14537Continent 8 LLC

Networks observed one and two hops upstream of AS26615 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

224

adjacent networks

Upstreams
188%
Peers
12355%
Downstreams
8337%

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

Upstreams of AS26615
NetworkCountryRelationshipPathsVantage pts
AS6762Telecom Italia Sparkle (Seabone)ITPeer137,946145
AS52925Ascenty Data Centers e Telecomunicações S/ABRPeer2,0832
AS4230Claro (Embratel)BRPeer2,0385
AS7195EdgeUnoCOPeer4792
AS10429Vivo (Telefônica Brasil)BRPeer4114
AS16735Algar TelecomBRPeer2521
AS272713CDN Star LtdaBRPeer1291
AS265197Nevoli TelecomBRPeer8181
AS262494Virtex TelecomBRPeer8080
AS28209Under Servicos de Internet LtdaBRPeer8080

Prefixes

All 1,344

The largest blocks AS26615 originates, widest first.

Largest prefixes originated by AS26615
PrefixAddressesVisibility
179.200.0.0/13524k80/81
191.136.0.0/13524k80/81
191.168.0.0/13524k80/81
177.48.0.0/14262k81/81
177.148.0.0/14262k81/81
177.216.0.0/14262k81/81
179.72.0.0/14262k81/81
179.120.0.0/14262k81/81
179.248.0.0/14262k81/81
186.228.0.0/14262k81/81

Routing health

How AS26615'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

  • Valid<0.1%1
  • Invalid0.0%0
  • No ROA99.9%1,343

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1,344
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1,044 prefixes

IPv6 — 300 prefixes

  • /324.3B × /641.0%3
  • /441M × /6432.7%98
  • /45524k × /647.7%23
  • /4865.5k × /6458.7%176

Recent changes

Announcements that started or stopped since 28th Aug 2026.

18 announced and 38 withdrawn in all; the most recent are shown.

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