167.73.64.0/20
AS30710 · Spectrum Health
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Country | United States |
Domain | spectrumhealth.org |
ASN | AS30710 |
Registry | arin |
Hosted IPs | 4,096 |
ID | SPECTRUM-HEALTH |
WHOIS Details
NetHandle: NET-167-73-0-0-1 OrgID: SPECT-19-Z Parent: NET-167-0-0-0-0 NetName: SPECTRUM-HEALTH NetRange: 167.73.0.0 - 167.73.255.255 NetType: allocation RegDate: 1993-05-11 Updated: 2021-12-14 Source: ARIN OrgID: SPECT-19-Z OrgName: Spectrum Health CanAllocate: Street: 100 Michigan St NE Street: Mail Code 064 City: Grand Rapids State/Prov: MI Country: US PostalCode: 49503 RegDate: 2009-03-25 Updated: 2020-12-09 OrgAdminHandle: TELEC3-ARIN OrgTechHandle: NETWO425-ARIN OrgTechHandle: TELEC3-ARIN OrgAbuseHandle: NETWO425-ARIN Source: ARIN POCHandle: TELEC3-ARIN IsRole: Y LastName: Telecommunications Manager FirstName: Street: 100 Michigan St NE Street: Mail Code 064 City: Grand Rapids State/Prov: MI Country: US PostalCode: 49503 RegDate: 2003-12-01 Updated: 2024-12-13 OfficePhone: +1-616-486-4260 OfficePhone: +1-616-486-4888 Mailbox: Telecom.manager@corewellhealth.org Mailbox: network.administrator@corewellhealth.org Source: ARIN POCHandle: NETWO425-ARIN IsRole: Y LastName: Network Administrators FirstName: Street: 100 Michigan St NE Street: Mail Code 064 City: Grand Rapids State/Prov: MI Country: US PostalCode: 49503 RegDate: 2003-12-01 Updated: 2024-12-13 OfficePhone: +1-616-486-4888 Mailbox: daniel.boik@corewellhealth.org Mailbox: network.administrator@corewellhealth.org Source: ARIN
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
What are IP address ranges?
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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