IP: 138.23.248.238 United States Location: United States
Country:
United States
Latitude:
37.751
Longitude:
-97.822
NetRange: 138.23.0.0 - 138.23.255.255
CIDR: 138.23.0.0/16
NetName: UCRNET
NetHandle: NET-138-23-0-0-1
Parent: NET138 (NET-138-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS6106
Organization: University of California, Riverside (UNIVER-211-Z)
RegDate: 1990-01-24
Updated: 2024-01-17
Ref: https://rdap.arin.net/registry/ip/138.23.0.0

OrgName: University of California, Riverside
OrgId: UNIVER-211-Z
Address: University of California, Riverside
Address: Computing and Communications
City: Riverside
StateProv: CA
PostalCode: 92521
Country: US
RegDate: 2024-01-02
Updated: 2024-01-02
Ref: https://rdap.arin.net/registry/entity/UNIVER-211-Z

OrgTechHandle: SYSTE802-ARIN
OrgTechName: Systems Engineering
OrgTechPhone: +1-951-827-1012
OrgTechEmail: syseng@ucr.edu
OrgTechRef: https://rdap.arin.net/registry/entity/SYSTE802-ARIN

OrgTechHandle: FISHE693-ARIN
OrgTechName: Fisher, Jeremy
OrgTechPhone: +1-951-827-4826
OrgTechEmail: jeremy.fisher@ucr.edu
OrgTechRef: https://rdap.arin.net/registry/entity/FISHE693-ARIN

OrgDNSHandle: SYSTE802-ARIN
OrgDNSName: Systems Engineering
OrgDNSPhone: +1-951-827-1012
OrgDNSEmail: syseng@ucr.edu
OrgDNSRef: https://rdap.arin.net/registry/entity/SYSTE802-ARIN

OrgAbuseHandle: ABUSE1631-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-951-827-4875
OrgAbuseEmail: abuse@ucr.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1631-ARIN

OrgTechHandle: KENNE340-ARIN
OrgTechName: Kennedy, Michael
OrgTechPhone: +1-951-827-4875
OrgTechEmail: michael.kennedy@ucr.edu
OrgTechRef: https://rdap.arin.net/registry/entity/KENNE340-ARIN

RAbuseHandle: ABUSE1631-ARIN
RAbuseName: Abuse
RAbusePhone: +1-951-827-4875
RAbuseEmail: abuse@ucr.edu
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1631-ARIN

RTechHandle: SYSTE802-ARIN
RTechName: Systems Engineering
RTechPhone: +1-951-827-1012
RTechEmail: syseng@ucr.edu
RTechRef: https://rdap.arin.net/registry/entity/SYSTE802-ARIN

RNOCHandle: SYSTE802-ARIN
RNOCName: Systems Engineering
RNOCPhone: +1-951-827-1012
RNOCEmail: syseng@ucr.edu
RNOCRef: https://rdap.arin.net/registry/entity/SYSTE802-ARIN
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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.