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AS22548Núcleo de Informação e Coordenação do Ponto BR - NIC.BR

BrazilRegistryLACNIC

As of 27th September 2026, AS22548 (Núcleo de Informação e Coordenação do…), a network registered in Brazil with LACNIC, originates 1 IPv4 prefix covering 4.1k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 17,075th-largest of the 79,525 networks we see originating IPv4, and the 1,460th-largest of 7,983 in Brazil. It is seen behind 12 upstream networks, most often AS2914 (NTT America, Inc.) and AS6939 (Hurricane Electric LLC), and in front of 21 downstream networks. 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

1

IPv6 prefixes

1

IPv4 addresses

4.1k

IPv6 /64s

4.3B

Upstream graph

The networks AS22548 is seen behind, one and two hops out, drawn from real AS paths.

AS22548Toward the internet core
Upstream graph for AS22548: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS22548Núcleo de Informa…This networkAS2914NTT America, Inc.AS6939Hurricane Electri…AS12956Telxius (Telefoni…AS14537Continent 8 LLCAS16735Algar TelecomAS3130RGnet OUAS49544i3D.net B.VAS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS32590Valve CorporationAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS22548 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

2,238

adjacent networks

Upstreams
121%
Peers
2,20599%
Downstreams
211%

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

Upstreams of AS22548
NetworkCountryRelationshipPathsVantage pts
AS2914NTT America, Inc.USPeer95796
AS6939Hurricane Electric LLCUSPeer537126
AS12956Telxius (Telefonica Global)ESPeer39340
AS16735Algar TelecomBRPeer14320
AS14537Continent 8 LLCUSPeer383
AS32590Valve CorporationUSPeer372
AS35280F5 Networks SARLFRPeer342
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer322
AS1000LINK AMERICANUSPeer292
AS132337AxclusiveSGPeer181

Prefixes

The largest blocks AS22548 originates, widest first.

Largest prefixes originated by AS22548
PrefixAddressesVisibility
200.160.0.0/204.1k81/81
2001:12ff::/324.3B × /6464/64

Routing health

How AS22548'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS22548 started or stopped in this period.

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