inetnum: 190.106.112/21 status: allocated aut-num: N/A owner: ESTRELA TELECOM ownerid: DO-ESTE-LACNIC responsible: Oscar Sanchez address: CALLE NUÑEZ Y DOMINGUEZ, 30, La Julia address: 10109 - Santo Domingo - DN country: DO phone: +1 809 4311399  owner-c: OSS35 tech-c: OSS35 abuse-c: OSS35 inetrev: 190.106.112/21 nserver: NS1.ESTRELATEL.COM nsstat: 20170904 AA nslastaa: 20170904 nserver: NS2.ESTRELATEL.COM [lame - not published] nsstat: 20170904 TIMEOUT nslastaa: 20160430 created: 20120326 changed: 20170831 nic-hdl: OSS35 person: Oscar Sanchez e-mail: oscar.sanchez@ESTRELATEL.COM address: Calle Gala, 8, Arroyo Hondo viejo address: - - Santo Domingo - Distrino Nacional country: DO phone: +1809 7473669  created: 20170215 changed: 20170221
IP Addresses in this range
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.