subnet.im

AS270631Totvs S.A.

BrazilRegistryLACNIC

As of 27th September 2026, AS270631 (Totvs S.A.), a network registered in Brazil with LACNIC, originates 143 IPv4 prefixes covering 51.7k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 4,369th-largest of the 79,523 networks we see originating IPv4, and the 128th-largest of 7,982 in Brazil. It is seen behind 6 upstream networks, most often AS13335 (Cloudflare, Inc.) and AS52863 (UPX TECNOLOGIA LTDA). Every one of its announcements has 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

143

IPv6 prefixes

1

IPv4 addresses

51.7k

IPv6 /64s

4.3B

Upstream graph

The networks AS270631 is seen behind, one and two hops out, drawn from real AS paths.

AS270631Toward the internet core
Upstream graph for AS270631: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS270631Totvs S.A.This networkAS3356Lumen (Level 3)AS13335Cloudflare, Inc.AS22381SAMM (Megatelecom)AS52863UPX TECNOLOGIA LT…AS52925Ascenty Data Cent…AS3549Lumen (fka. Globa…AS2914NTT America, Inc.AS6762Telecom Italia Sp…AS37468Angola CablesAS52320V.tal (GlobeNet)AS400282UPX US LLCAS14537Continent 8 LLC

Networks observed one and two hops upstream of AS270631 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

12

adjacent networks

Upstreams
650%
Peers
650%
Downstreams
00%

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

Upstreams of AS270631
NetworkCountryRelationshipPathsVantage pts
AS13335Cloudflare, Inc.USPeer8,60081
AS52863UPX TECNOLOGIA LTDABRPeer1,23381
AS52925Ascenty Data Centers e Telecomunicações S/ABRPeer713114
AS22381SAMM (Megatelecom)BRPeer59160
AS3356Lumen (Level 3)USPeer46484
AS61568ALOO TELECOM - FSF TECNOLOGIA SABRPeer3838

Prefixes

All 144

The largest blocks AS270631 originates, widest first.

Largest prefixes originated by AS270631
PrefixAddressesVisibility
181.41.176.0/204.1k81/81
181.41.160.0/212k81/81
189.89.32.0/212k81/81
189.126.132.0/221k81/81
189.126.140.0/221k81/81
189.126.144.0/221k81/81
189.126.152.0/221k81/81
201.157.224.0/221k81/81
201.157.240.0/221k81/81
45.6.154.0/2351281/81

Routing health

How AS270631'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%144
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%144
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 143 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS270631 started or stopped in this period.

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