AS19977 Mayer Brown LLP
126.96.36.199/24 - MBRM-NET
NetHandle: NET-143-58-0-0-1 OrgID: MBRML Parent: NET-143-0-0-0-0 NetName: MBRM-NET NetRange: 188.8.131.52 - 184.108.40.206 NetType: assignment RegDate: 1990-03-26 Updated: 2013-06-26 Source: ARIN OrgID: MBRML OrgName: Mayer Brown LLP CanAllocate: Street: 71 S. Wacker City: Chicago State/Prov: IL Country: US PostalCode: 60606 RegDate: 2006-01-12 Updated: 2016-07-12 OrgTechHandle: MCS7-ARIN OrgAdminHandle: BARRA15-ARIN OrgAbuseHandle: MCS7-ARIN Source: ARIN POCHandle: MCS7-ARIN IsRole: N LastName: Sherman FirstName: Michael Street: 230 South LaSalle Street City: Chicago State/Prov: IL Country: US PostalCode: 60604 RegDate: 2006-01-09 Updated: 2018-06-27 OfficePhone: +1-312-701-8315 Mailbox: email@example.com Source: ARIN POCHandle: BARRA15-ARIN IsRole: N LastName: Barratt FirstName: Mark Street: 230 S LaSalle St City: Chicago State/Prov: IL Country: US PostalCode: 60604 RegDate: 2013-12-03 Updated: 2019-07-17 OfficePhone: +1-312-701-8836 Mailbox: firstname.lastname@example.org Source: ARIN
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.