156.72.153.0/24
AS12122 · St. Joseph Health System
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Country | United States |
Domain | stjhs.org |
ASN | AS12122 |
Registry | arin |
Hosted IPs | 256 |
ID | SJHS |
WHOIS Details
NetHandle: NET-156-72-0-0-1 OrgID: STJOS-7 Parent: NET-156-0-0-0-0 NetName: SJHS NetRange: 156.72.0.0 - 156.72.255.255 NetType: allocation RegDate: 1991-12-19 Updated: 2021-12-14 Source: ARIN OrgID: STJOS-7 OrgName: St. Joseph Health System CanAllocate: Street: 3345 Michelson Dr #100 City: Irvine State/Prov: CA Country: US PostalCode: 92612 RegDate: 2009-08-27 Updated: 2017-10-06 OrgAdminHandle: NSS11-ARIN OrgTechHandle: NSS11-ARIN OrgAbuseHandle: NSS11-ARIN Source: ARIN POCHandle: NSS11-ARIN IsRole: Y LastName: Network Services and Support FirstName: Street: 1515 E. Orangewood ave. City: Anaheim State/Prov: CA Country: US PostalCode: 92805 RegDate: 2009-08-24 Updated: 2024-11-20 OfficePhone: +1-503-902-9068 OfficePhone: +1-714-296-3574 Mailbox: craig.robbins@providence.org Mailbox: noc@stjoe.org 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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