159.10.131.0/24
AS23084 · Continental Casualty Co. (CNA)
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Country | United States |
Domain | cna.com |
ASN | AS23084 |
Registry | arin |
Hosted IPs | 256 |
ID | CNA-INSU |
WHOIS Details
NetHandle: NET-159-10-0-0-1 OrgID: CNAINS Parent: NET-159-0-0-0-0 NetName: CNA-INSU NetRange: 159.10.0.0 - 159.10.255.255 NetType: allocation RegDate: 1992-02-24 Updated: 2021-12-14 Source: ARIN OrgID: CNAINS OrgName: CNA CanAllocate: Street: CNA Plaza City: Chicago State/Prov: IL Country: US PostalCode: 60685 RegDate: 1970-01-01 Updated: 2017-08-28 OrgAdminHandle: WEBAD29-ARIN OrgTechHandle: WEBAD29-ARIN OrgAbuseHandle: DH232-ARIN Source: ARIN POCHandle: DH232-ARIN IsRole: N LastName: Hillman FirstName: David Street: Paranet Street: 40 East Ninth, Suite 1805 City: Chicago State/Prov: IL Country: US PostalCode: 60605 RegDate: 1994-11-21 Updated: 1997-04-16 OfficePhone: +1-312-663-4148 Mailbox: hillman@enteract.com Source: ARIN POCHandle: WEBAD29-ARIN IsRole: Y LastName: Web Admin FirstName: Street: 151 N. Franklin St. City: Chicago State/Prov: IL Country: US PostalCode: 60606 RegDate: 2014-08-04 Updated: 2024-01-11 OfficePhone: +1-312-822-3355 Mailbox: webadmin@cna.com Source: ARIN
Hosted domains
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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.
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