NetRange: 164.47.0.0 - 164.47.255.255
CIDR: 164.47.0.0/16
NetName: COEDS-NET
NetHandle: NET-164-47-0-0-1
Parent: NET164 (NET-164-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Colorado Community College System (CCCS-3-Z)
RegDate: 1992-11-18
Updated: 2025-12-16
Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ref: https://rdap.arin.net/registry/ip/164.47.0.0

OrgName: Colorado Community College System
OrgId: CCCS-3-Z
Address: 1059 Alton Way
City: Denver
StateProv: CO
PostalCode: 80230
Country: US
RegDate: 2023-04-25
Updated: 2023-04-25
Ref: https://rdap.arin.net/registry/entity/CCCS-3-Z

OrgTechHandle: HOSTM633-ARIN
OrgTechName: Hostmaster
OrgTechPhone: +1-720-858-2821
OrgTechEmail: Katherine.Stevenson@cccs.edu
OrgTechRef: https://rdap.arin.net/registry/entity/HOSTM633-ARIN

OrgAbuseHandle: HOSTM633-ARIN
OrgAbuseName: Hostmaster
OrgAbusePhone: +1-720-858-2821
OrgAbuseEmail: Katherine.Stevenson@cccs.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/HOSTM633-ARIN

RTechHandle: HOSTM633-ARIN
RTechName: Hostmaster
RTechPhone: +1-720-858-2821
RTechEmail: Katherine.Stevenson@cccs.edu
RTechRef: https://rdap.arin.net/registry/entity/HOSTM633-ARIN

DNSBL* - is a list of IP addresses published through the Internet Domain Name Service (DNS) either as a zone file that can be used by DNS server software, or as a live DNS zone that can be queried in real-time. DNSBLs are most often used to publish the addresses of computers or networks linked to spamming; most mail server software can be configured to reject or flag messages which have been sent from a site listed on one or more such lists.

WHOIS** - is a query/response protocol that is widely used for querying databases in order to determine the registrant or assignee of Internet resources, such as a domain name, an IP address block, or an autonomous system number. WHOIS lookups were traditionally performed with a command line interface application, and network administrators predominantly still use this method, but many simplified web-based tools exist. WHOIS services are typically communicated using the Transmission Control Protocol (TCP). Servers listen to requests on the well-known port number 43.

** Approximate Geographic Location - This is NOT the exact geographical location of the person/organization with the given IP address. However, this should still give you a good idea about the area/region where this person/orgranization is located.