AS22548 — Nucleo de Inf. e Coord. do Ponto BR - NIC.

AS22548 announces 1 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

The AS handle AS22548 is held by NIC.BR (Núcleo de Inf. e Coord. do Ponto BR).

What it's used for

• The address space carries registry infrastructure, evidenced by the reverse DNS record 11.254.in.registro.br and the netname 22817.
• The AS announces 4096 IPv4 addresses and 1 IPv6 prefix against 2195 observed neighbours, a ratio indicating a transit or peering hub role rather than an access network.

Notable

• The registrant for the announced prefix 200.160.0.0/20 is NIC.BR, which agrees with the AS holder.
• NIC.BR is the non-profit organization responsible for the .br domain registry and IP address allocation in Brazil.
• The inventory consists of a single IPv4 prefix (200.160.0.0/20) and one IPv6 prefix (2001:12ff::/32), representing a compact internal estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 200.160.0.0/20
• 2001:12ff::/32

Upstream networks

• AS2914 NTT America, Inc.
• AS16735 ALGAR TELECOM S/A
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS57463 NetIX Communications JSC

Downstream networks

• AS28001 LACNIC - Latin American and Caribbean IP address
• AS11752 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
• AS23596 Korea Internet Security Agency
• AS51955 Institute of Mathematics and Computer Science of University of Latvia
• AS61580 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
• AS53035 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
• AS3132 Red Cientifica Peruana
• AS42385 Join-stock company "Internet Exchange"MSK-IX"
• AS264798 Secretaria Legal y Tecnica
• AS61455 LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION
• AS10906 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
• AS265731 Secretaria Legal y Tecnica
• AS25192 CZ.NIC, z.s.p.o.
• AS35052 ACONET
• AS31529 DENIC eG
• AS52304 NIC Chile

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS2914 NTT America, Inc.
• AS61580 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
• AS28001 LACNIC - Latin American and Caribbean IP address
• AS16735 ALGAR TELECOM S/A
• AS11752 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
• AS23596 Korea Internet Security Agency
• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS51955 Institute of Mathematics and Computer Science of University of Latvia
• AS53035 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
• AS3132 Red Cientifica Peruana
• AS42385 Join-stock company "Internet Exchange"MSK-IX"
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS131074 APNIC Research and Development
• AS264798 Secretaria Legal y Tecnica
• AS61455 LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION
• AS37721 Virtual Technologies & Solutions
• AS10906 Nucleo de Inf. e Coord. do Ponto BR - NIC.BR
• AS265731 Secretaria Legal y Tecnica
• AS28564 Network Information Center Mexico
• AS25192 CZ.NIC, z.s.p.o.
• AS35052 ACONET
• AS52304 NIC Chile
• AS31529 DENIC eG

Internet exchanges

• IX.br (PTT.br) São Paulo — São Paulo, Brazil
• IX.br (PTT.br) Fortaleza — Fortaleza, Brazil