IP: 138.87.100.231 United States Location: United States
Country:
United States
Latitude:
37.751
Longitude:
-97.822
NetRange: 138.87.0.0 - 138.87.255.255
CIDR: 138.87.0.0/16
NetName: ILSTU
NetHandle: NET-138-87-0-0-1
Parent: NET138 (NET-138-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Illinois State University (ISU-3-Z)
RegDate: 1990-04-19
Updated: 2023-12-01
Ref: https://rdap.arin.net/registry/ip/138.87.0.0

OrgName: Illinois State University
OrgId: ISU-3-Z
Address: Administrative Technologies
Address: Campus Box 3380
City: Normal
StateProv: IL
PostalCode: 61790-3380
Country: US
RegDate: 2010-01-08
Updated: 2014-12-01
Ref: https://rdap.arin.net/registry/entity/ISU-3-Z

OrgNOCHandle: ADMIN4406-ARIN
OrgNOCName: Administrative Technologies
OrgNOCPhone: +1-309-438-3611
OrgNOCEmail: i-admin@ilstu.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/ADMIN4406-ARIN

OrgTechHandle: ADMIN4406-ARIN
OrgTechName: Administrative Technologies
OrgTechPhone: +1-309-438-3611
OrgTechEmail: i-admin@ilstu.edu
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN4406-ARIN

OrgAbuseHandle: ISUA-ARIN
OrgAbuseName: Illinois State University - Abuse
OrgAbusePhone: +1-309-438-3611
OrgAbuseEmail: abuse@ilstu.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ISUA-ARIN

RNOCHandle: ADMIN4406-ARIN
RNOCName: Administrative Technologies
RNOCPhone: +1-309-438-3611
RNOCEmail: i-admin@ilstu.edu
RNOCRef: https://rdap.arin.net/registry/entity/ADMIN4406-ARIN

RTechHandle: ADMIN4406-ARIN
RTechName: Administrative Technologies
RTechPhone: +1-309-438-3611
RTechEmail: i-admin@ilstu.edu
RTechRef: https://rdap.arin.net/registry/entity/ADMIN4406-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.