200.17.48.0/20
AS1916 Associação Rede Nacional de Ensino e Pesquisa
200.17.48.0/20 - RCO6
Whois Details
inetnum: 200.17.32/19 status: assigned owner: Associação Rede Nacional de Ensino e Pesquisa city: Rio de Janeiro country: BR owner-c: RCO6 tech-c: RCO6 abuse-c: RCO6 inetrev: 200.17.43/24 nserver: CAJU.CNPAT.EMBRAPA.BR nserver: MAMONA.SEDE.EMBRAPA.BR nserver: SOL.CNPTIA.EMBRAPA.BR inetrev: 200.17.55/24 nserver: GUAPORE.CNPAF.EMBRAPA.BR nserver: MAMONA.SEDE.EMBRAPA.BR nserver: SOL.CNPTIA.EMBRAPA.BR inetrev: 200.17.58/24 nserver: NS1.POP-GO.RNP.BR nserver: NS2.POP-GO.RNP.BR nserver: SERVER1.POP-DF.RNP.BR inetrev: 200.17.61/24 nserver: NS1.RNP.BR nserver: NS2.RNP.BR nserver: NS3.RNP.BR nserver: NS4.RNP.BR inetrev: 200.17.49/24 nserver: UIRAPURU.UFAM.EDU.BR nserver: MUTUM.UFAM.EDU.BR nserver: TUCANO.UFAM.EDU.BR inetrev: 200.17.60/24 nserver: BORORO.CPD.UFMT.BR nserver: RONDON.POP-MT.RNP.BR inetrev: 200.17.48/24 nserver: NS1.RNP.BR nserver: NS2.RNP.BR nserver: NS3.RNP.BR nserver: NS4.RNP.BR created: 2000-02-16 changed: 2013-03-06 source: LACNIC
IP address subranges within this IP range
Details
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.