AS263921 PCNET Telecom

AS263921 - PCNET Telecom · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#2,518largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,149of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryBrazil8,771 ASNs registered there

Open AS263921 in ASN lookup Look up an IP in this network (138.185.244.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

138.185.244.0/22

IPv6 prefixes

All 1 prefix.

2804:27c4::/32

Other ASNs named PCNET Telecom

1 other network uses the same organisation name; together with AS263921 they announce 1,280 IPv4 addresses.

ASNNameIPv4 addresses

AS268180AS268180 - PCNET TELECOM BR256

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263915#2515 AS263915 - Connectronic Servicos Ltda1,024

AS263917#2516 AS263917 - Nossarede Telecom LTDA ME1,024

AS263920#2517 AS263920 - MAST TELECOMUNICACOES E INFORMATICA LTDA1,024

AS263925#2519 AS263925 - Acem Telecom Ltda1,024

AS263926#2520 AS263926 - Colares Provedor e Servicos de Internet LTDA - ME1,024

AS263927#2521 AS263927 - Marcio Morguenroth EPP1,024

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources