General Info
Whois Details
inetnum: 193.231.137.0 - 193.231.137.255 netname: CCO-RO descr: Centrul de Chimie Organica "Costin D. Nenitescu" country: ro admin-c: PIS4-RIPE tech-c: PIS4-RIPE status: ASSIGNED PA notify: hostmaster@rnc.ro mnt-by: AS3233-MNT mnt-lower: AS3233-MNT mnt-routes: AS6663-MNT created: 2002-02-08T13:07:52Z last-modified: 2006-03-31T11:03:14Z source: RIPE person: Paul Iosif SEZONOV address: Splaiul Independentei 202B Bucuresti phone: +40-21-2248365 e-mail: sepaio@cco.ro nic-hdl: PIS4-RIPE notify: hostmaster@rnc.ro mnt-by: AS3233-MNT created: 2002-01-15T11:59:29Z last-modified: 2003-11-29T09:39:44Z source: RIPE route: 193.231.137.0/24 descr: Centrul de Chimie Organica "Costin D. Nenitescu" origin: AS6663 notify: hostmaster@starnets.ro mnt-by: AS6663-MNT created: 2004-09-21T10:36:35Z last-modified: 2004-09-21T10:36:35Z source: RIPE
IP Addresses in this 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.