NetRange: 208.0.0.0 - 208.35.255.255
CIDR: 208.0.0.0/11, 208.32.0.0/14
NetName: COGC
NetHandle: NET-208-0-0-0-1
Parent: NET208 (NET-208-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1996-03-13
Updated: 2025-12-23
Ref: https://rdap.arin.net/registry/ip/208.0.0.0

OrgName: Cogent Communications, LLC
OrgId: COGC
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate: 2000-05-30
Updated: 2025-09-23
Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref: https://rdap.arin.net/registry/entity/COGC

ReferralServer: rwhois://rwhois.cogentco.com:4321

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN

NetRange: 208.3.224.0 - 208.3.239.255
CIDR: 208.3.224.0/20
NetName: NET-204-249-128-0-2
NetHandle: NET-208-3-224-0-1
Parent: COGC (NET-208-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Merrimack Education Center (MEC)
RegDate: 1996-05-06
Updated: 2008-04-03
Ref: https://rdap.arin.net/registry/ip/208.3.224.0

OrgName: Merrimack Education Center
OrgId: MEC
Address: 114 Turnpike Road, Suite 3
City: Chelmsford
StateProv: MA
PostalCode: 01824
Country: US
RegDate: 1995-02-23
Updated: 2019-08-21
Ref: https://rdap.arin.net/registry/entity/MEC

OrgAbuseHandle: NOCAD60-ARIN
OrgAbuseName: NOC-Admin
OrgAbusePhone: +1-978-275-1600
OrgAbuseEmail: jralph@cherryroad.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NOCAD60-ARIN

OrgNOCHandle: NOCAD60-ARIN
OrgNOCName: NOC-Admin
OrgNOCPhone: +1-978-275-1600
OrgNOCEmail: jralph@cherryroad.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOCAD60-ARIN

OrgTechHandle: NOCAD60-ARIN
OrgTechName: NOC-Admin
OrgTechPhone: +1-978-275-1600
OrgTechEmail: jralph@cherryroad.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOCAD60-ARIN

RAbuseHandle: DHM13-ARIN
RAbuseName: Moormann, Danial H
RAbusePhone: +1-978-275-1610
RAbuseEmail: dmoormann@additionnetworks.net
RAbuseRef: https://rdap.arin.net/registry/entity/DHM13-ARIN

RNOCHandle: DHM13-ARIN
RNOCName: Moormann, Danial H
RNOCPhone: +1-978-275-1610
RNOCEmail: dmoormann@additionnetworks.net
RNOCRef: https://rdap.arin.net/registry/entity/DHM13-ARIN

NetRange: 208.3.237.0 - 208.3.237.255
CIDR: 208.3.237.0/24
NetName: MECNET-MIDDLESEX2
NetHandle: NET-208-3-237-0-1
Parent: NET-204-249-128-0-2 (NET-208-3-224-0-1)
NetType: Reassigned
OriginAS:
Organization: Middlesex School (MIDDLE-4)
RegDate: 1997-04-04
Updated: 1997-04-04
Ref: https://rdap.arin.net/registry/ip/208.3.237.0

OrgName: Middlesex School
OrgId: MIDDLE-4
Address: 1400 Lowell Road
City: Concord
StateProv: MA
PostalCode: 01742
Country: US
RegDate: 1997-04-04
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/MIDDLE-4

OrgTechHandle: DS6147-ARIN
OrgTechName: Secours, Diane
OrgTechPhone: +1-508-371-6521
OrgTechEmail: dsecours@middlesex.mec.edu
OrgTechRef: https://rdap.arin.net/registry/entity/DS6147-ARIN

OrgAbuseHandle: DS6147-ARIN
OrgAbuseName: Secours, Diane
OrgAbusePhone: +1-508-371-6521
OrgAbuseEmail: dsecours@middlesex.mec.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/DS6147-ARIN

RTechHandle: DS6147-ARIN
RTechName: Secours, Diane
RTechPhone: +1-508-371-6521
RTechEmail: dsecours@middlesex.mec.edu
RTechRef: https://rdap.arin.net/registry/entity/DS6147-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.