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AS213738HOSTEG HOSPEDAGEM E SERVIDORES LTDA

BrazilRegistryRIPE NCC

As of 11th November 2026, AS213738 (HOSTEG HOSPEDAGEM E SERVIDORES LTDA), a network registered in Brazil with RIPE NCC, originates 7 IPv4 prefixes covering 2.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 24,592nd-largest of the 80,747 networks we see originating IPv4, and the 3,378th-largest of 8,032 in Brazil. It is seen behind 2 upstream networks, most often AS275761 (HOSTEG HOSPEDAGEM E SERVIDORES LTDA) and AS269070 (Hostzone Tecnologia LTDA). 88% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 88% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

7

IPv6 prefixes

1

IPv4 addresses

2.3k

IPv6 /64s

65.5k

Upstream graph

The networks AS213738 is seen behind, one and two hops out, drawn from real AS paths.

AS213738Toward the internet core
Upstream graph for AS213738: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS213738HOSTEG HOSPEDAGEM…This networkAS269070Hostzone Tecnolog…AS275761HOSTEG HOSPEDAGEM…AS6939Hurricane Electri…AS52468UFINET PANAMA S.A.AS52925Ascenty Data Cent…AS266400Ferenz Networks

Networks observed one and two hops upstream of AS213738 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS213738
NetworkCountryRelationshipPathsVantage pts
AS275761HOSTEG HOSPEDAGEM E SERVIDORES LTDABRPeer518138
AS269070Hostzone Tecnologia LTDABRPeer11

Prefixes

The largest blocks AS213738 originates, widest first.

Largest prefixes originated by AS213738
PrefixAddressesVisibility
74.1.20.0/2351276/76
162.141.108.0/2351276/76
74.1.20.0/2425676/76
74.1.21.0/2425676/76
162.141.108.0/2425676/76
162.141.109.0/2425676/76
181.214.95.0/242561/76
2a13:9500:fd::/4865.5k × /6462/63

Routing health

How AS213738'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

  • Valid87.5%7
  • Invalid12.5%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more87.5%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%12.5%1

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

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.