General Info




Sidley and Austin


AS22283 Sidley Austin Brown & Wood

United States


Whois Details

NetHandle:      NET-198-232-32-0-1
OrgID:          SIDLEY
Parent:         NET-198-0-0-0-0
NetName:        NETBLK-SIDLEY
NetRange: -
NetType:        assignment
RegDate:        1993-12-22
Updated:        2002-09-13
TechHandle:     MEV1-ARIN
Source:         ARIN

OrgID:          SIDLEY
OrgName:        Sidley and Austin
Street:         One South Dearborn
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60603-2279
RegDate:        1993-12-22
Updated:        2017-08-22
OrgTechHandle:  MEV1-ARIN
OrgAbuseHandle: ABUSE6323-ARIN
OrgAdminHandle: MEV1-ARIN
Source:         ARIN

Hosted Domain Names

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IP Address Domain Domains on this IP 1

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.