2800:d302:12::/48
AS11830 Instituto Costarricense de Electricidad y Telecom.
2800:d302:12::/48 - VVA
VVA
Instituto Costarricense de Electricidad y Telecom.
AS11830 Instituto Costarricense de Electricidad y Telecom.
lacnic
Whois Details
inetnum: 2800:d300::/29 status: allocated owner: Instituto Costarricense de Electricidad y Telecom. city: San Jose country: CR owner-c: VVA tech-c: REJ abuse-c: VVA inetrev: 2800:d302::/32 nserver: TESLA.ICE.CO.CR nserver: SJODNS3.ICE.CO.CR nserver: DNSRAI01.ICE.CO.CR nserver: DNSRAI02.ICE.CO.CR inetrev: 2800:d300::/32 nserver: TESLA.ICE.CO.CR nserver: SJODNS3.ICE.CO.CR nserver: DNSRAI01.ICE.CO.CR nserver: DNSRAI02.ICE.CO.CR inetrev: 2800:d301::/32 nserver: TESLA.ICE.CO.CR nserver: SJODNS3.ICE.CO.CR nserver: DNSRAI01.ICE.CO.CR nserver: DNSRAI02.ICE.CO.CR inetrev: 2800:d303::/32 nserver: TESLA.ICE.CO.CR nserver: SJODNS3.ICE.CO.CR nserver: DNSRAI01.ICE.CO.CR nserver: DNSRAI02.ICE.CO.CR inetrev: 2800:d304::/32 nserver: TESLA.ICE.CO.CR nserver: SJODNS3.ICE.CO.CR nserver: DNSRAI01.ICE.CO.CR nserver: DNSRAI02.ICE.CO.CR inetrev: 2800:d305::/32 nserver: TESLA.ICE.CO.CR nserver: SJODNS3.ICE.CO.CR nserver: DNSRAI01.ICE.CO.CR nserver: DNSRAI02.ICE.CO.CR inetrev: 2800:d306::/32 nserver: TESLA.ICE.CO.CR nserver: SJODNS3.ICE.CO.CR nserver: DNSRAI01.ICE.CO.CR nserver: DNSRAI02.ICE.CO.CR inetrev: 2800:d307::/32 nserver: TESLA.ICE.CO.CR nserver: SJODNS3.ICE.CO.CR nserver: DNSRAI01.ICE.CO.CR nserver: DNSRAI02.ICE.CO.CR created: 2012-04-26 changed: 2012-10-02 source: LACNIC
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.