IP: 207.163.9.100 United States Location: Concord, California, United States
City:
Concord
Region:
California
Country:
United States
Postal Code:
94521
Latitude:
37.9545
Longitude:
-121.9759
NetRange: 207.163.0.0 - 207.163.255.255
CIDR: 207.163.0.0/16
NetName: ALAMEDA-BLK2
NetHandle: NET-207-163-0-0-1
Parent: NET207 (NET-207-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Alameda County Office of Education (ACOE-Z)
RegDate: 1996-07-01
Updated: 2024-02-01
Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref: https://rdap.arin.net/registry/ip/207.163.0.0

OrgName: Alameda County Office of Education
OrgId: ACOE-Z
Address: 313 W. Winton
City: Hayward
StateProv: CA
PostalCode: 94544
Country: US
RegDate: 2024-01-24
Updated: 2024-01-24
Ref: https://rdap.arin.net/registry/entity/ACOE-Z

OrgAbuseHandle: FEELE6-ARIN
OrgAbuseName: Feeley, Brian
OrgAbusePhone: +1-510-670-7743
OrgAbuseEmail: bfeeley@acoe.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/FEELE6-ARIN

OrgTechHandle: CTJ4-ARIN
OrgTechName: Jentile, Chris T
OrgTechPhone: +1-510-670-4520
OrgTechEmail: cjentile@acoe.org
OrgTechRef: https://rdap.arin.net/registry/entity/CTJ4-ARIN

OrgTechHandle: FEELE6-ARIN
OrgTechName: Feeley, Brian
OrgTechPhone: +1-510-670-7743
OrgTechEmail: bfeeley@acoe.org
OrgTechRef: https://rdap.arin.net/registry/entity/FEELE6-ARIN

OrgNOCHandle: NOC12688-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-510-670-4518
OrgNOCEmail: noc@acoe.org
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC12688-ARIN

OrgAbuseHandle: CTJ4-ARIN
OrgAbuseName: Jentile, Chris T
OrgAbusePhone: +1-510-670-4520
OrgAbuseEmail: cjentile@acoe.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/CTJ4-ARIN

NetRange: 207.163.1.0 - 207.163.15.255
CIDR: 207.163.2.0/23, 207.163.4.0/22, 207.163.1.0/24, 207.163.8.0/21
NetName: NUSDNET
NetHandle: NET-207-163-1-0-1
Parent: ALAMEDA-BLK2 (NET-207-163-0-0-1)
NetType: Reassigned
OriginAS:
Organization: Newark Unified School District (NUSD)
RegDate: 1997-02-09
Updated: 1997-02-09
Ref: https://rdap.arin.net/registry/ip/207.163.1.0

OrgName: Newark Unified School District
OrgId: NUSD
Address: 5715 Musdick Ave
City: Newark
StateProv: CA
PostalCode: 94560
Country: US
RegDate: 1997-02-09
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/NUSD

OrgTechHandle: SW537-ARIN
OrgTechName: Williams, Sandra
OrgTechPhone: +1-510-670-4518
OrgTechEmail: hostmaster@alameda-coe.k12.ca.us
OrgTechRef: https://rdap.arin.net/registry/entity/SW537-ARIN

OrgAbuseHandle: SW537-ARIN
OrgAbuseName: Williams, Sandra
OrgAbusePhone: +1-510-670-4518
OrgAbuseEmail: hostmaster@alameda-coe.k12.ca.us
OrgAbuseRef: https://rdap.arin.net/registry/entity/SW537-ARIN

RTechHandle: SW537-ARIN
RTechName: Williams, Sandra
RTechPhone: +1-510-670-4518
RTechEmail: hostmaster@alameda-coe.k12.ca.us
RTechRef: https://rdap.arin.net/registry/entity/SW537-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.