subnet.im

AS264556Liberty Fibra

BrazilRegistryLACNICTypeEyeball

As of 27th September 2026, AS264556 (Liberty Fibra), an access network registered in Brazil with LACNIC, originates 13 IPv4 prefixes covering 5.1k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 15,301st-largest of the 79,525 networks we see originating IPv4, and the 1,307th-largest of 7,983 in Brazil. It is seen behind 6 upstream networks, most often AS271253 (LINK BRASIL TELECOMUNICACOES LTDA) and AS1031 (PEER 1031 LLC), and in front of 22 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 75% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

13

IPv6 prefixes

7

IPv4 addresses

5.1k

IPv6 /64s

4.6B

Upstream graph

The networks AS264556 is seen behind, one and two hops out, drawn from real AS paths.

AS264556Toward the internet core
Upstream graph for AS264556: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS264556Liberty FibraThis networkAS1031PEER 1031 LLCAS16265LeaseWeb Network …AS24940Hetzner Online Gm…AS49544i3D.net B.VAS271253LINK BRASIL TELEC…AS6939Hurricane Electri…AS7713PT Telkom Indones…AS12956Telxius (Telefoni…AS6453TATA Communicatio…AS2914NTT America, Inc.AS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS264556 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

61

adjacent networks

Upstreams
610%
Peers
3354%
Downstreams
2236%

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

Upstreams of AS264556
NetworkCountryRelationshipPathsVantage pts
AS271253LINK BRASIL TELECOMUNICACOES LTDABRPeer8,298145
AS1031PEER 1031 LLCUSPeer3348
AS24940Hetzner Online GmbHDEPeer801
AS49544i3D.net B.VNLPeer62
AS16265LeaseWeb Network B.V.NLPeer21
AS22356Durand do Brasil LtdaBRPeer11

Prefixes

The largest blocks AS264556 originates, widest first.

Largest prefixes originated by AS264556
PrefixAddressesVisibility
138.0.204.0/221k2/81
138.0.204.0/235122/81
138.0.206.0/2351281/81
168.227.88.0/2351281/81
168.227.90.0/235121/81
138.0.204.0/2425681/81
138.0.205.0/2425681/81
138.0.206.0/2425616/81
138.0.207.0/2425616/81
168.227.88.0/2425681/81

Routing health

How AS264556'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%20
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more75.0%15
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%25.0%5

Prefix sizes

IPv4 — 13 prefixes

IPv6 — 7 prefixes

  • /324.3B × /6414.3%1
  • /36268M × /6414.3%1
  • /4865.5k × /6471.4%5

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS264556 started or stopped in this period.

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