AS263421 NR CONEXOES

AS263421 - NR CONEXOES · registered in Brazil

IPv4 addresses6,1443 prefixes · <0.001% of announced IPv4

Rank in Brazil#541largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#12,295of 79,396 networks with IPv4

IPv633,280 x /4817 prefixes

CountryBrazil8,771 ASNs registered there

Open AS263421 in ASN lookup Look up an IP in this network (168.121.156.1) All networks in Brazil

IPv4 prefixes

All 3 prefixes, in address order.

168.121.156.0/22
168.195.220.0/22
179.191.240.0/20

IPv6 prefixes

All 17 prefixes.

2804:1600::/47
2804:1600:2::/48
2804:1600:3::/48
2804:1600:4::/46
2804:1600:8::/45
2804:1600:10::/44
2804:1600:20::/43
2804:1600:40::/42
2804:1600:80::/41
2804:1600:100::/40
2804:1600:200::/39
2804:1600:400::/38
2804:1600:800::/37
2804:1600:1000::/36
2804:1600:2000::/35
2804:1600:8000::/34
2804:1600:c000::/39

Similar-sized networks in Brazil

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AS265369#538 AS265369 - C-ComTelecom Servios Ltda-ME6,144

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AS267388#540 AS267388 - Voafibra Comunicacao6,144

AS263903#542 AS263903 - INFORBARRA TELECOM6,144

AS28239#543 AS28239 - IWserver Internet Banda Larga Ltda.6,144

AS28586#544 AS28586 - BANCO BRADESCO SA6,144

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