NetRange: 205.240.0.0 - 205.247.255.255
CIDR: 205.240.0.0/13
NetName: COGENT-205-240-0
NetHandle: NET-205-240-0-0-1
Parent: NET205 (NET-205-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1995-04-24
Updated: 2025-12-23
Ref: https://rdap.arin.net/registry/ip/205.240.0.0

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

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

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-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: 205.244.96.0 - 205.244.111.255
CIDR: 205.244.96.0/20
NetName: SPRINTLINK
NetHandle: NET-205-244-96-0-1
Parent: COGENT-205-240-0 (NET-205-240-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Embarq Corporation (EMBAR)
RegDate: 2010-05-14
Updated: 2010-05-14
Ref: https://rdap.arin.net/registry/ip/205.244.96.0

OrgName: Embarq Corporation
OrgId: EMBAR
Address: 100 CENTURYLINK DR.
City: Monroe
StateProv: LA
PostalCode: 71203
Country: US
RegDate: 2006-07-06
Updated: 2020-01-13
Comment: For Holding SPRINT-EMBARQ ranges in use by CENTURYLINK
Comment:
Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Comment:
Comment: For abuse issues, please email abuse@centurylinkservices.net
Comment:
Comment: All abuse reports MUST include:
Comment: * src IP
Comment: * dest IP (your IP)
Comment: * dest port
Comment: * Accurate date/timestamp and timezone of activity
Comment: * Intensity/frequency (short log extracts)
Comment: * Your contact details (phone and email)
Comment: Without these we will be unable to identify the correct owner of the IP address at that point in time.
Comment:
Comment: For subpoena or court order please fax 844.254.5800 or refer to our Law Enforcement Support page https://www.centurylink.com/static/Pages/AboutUs/Legal/LawEnforcement/
Ref: https://rdap.arin.net/registry/entity/EMBAR

OrgAbuseHandle: CAD54-ARIN
OrgAbuseName: Centurylink Abuse Desk
OrgAbusePhone: +1-877-886-6515
OrgAbuseEmail: abuse@aup.lumen.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/CAD54-ARIN

OrgTechHandle: QIA-ARIN
OrgTechName: Centurylink IP Admin
OrgTechPhone: +1-877-886-6515
OrgTechEmail: ipadmin@centurylink.com
OrgTechRef: https://rdap.arin.net/registry/entity/QIA-ARIN

NetRange: 205.244.100.0 - 205.244.100.255
CIDR: 205.244.100.0/24
NetName: SKYBE-NETBLK-011
NetHandle: NET-205-244-100-0-1
Parent: SPRINTLINK (NET-205-244-96-0-1)
NetType: Reassigned
OriginAS:
Customer: SKYBE (C02873205)
RegDate: 2011-10-13
Updated: 2011-10-13
Comment: Customer called in the have the block labeled with their name
Ref: https://rdap.arin.net/registry/ip/205.244.100.0

CustName: SKYBE
Address: 1200 nc hwy 194 N
City: West Jefferson
StateProv: NC
PostalCode: 28694
Country: US
RegDate: 2011-10-13
Updated: 2011-10-13
Ref: https://rdap.arin.net/registry/entity/C02873205

OrgAbuseHandle: CAD54-ARIN
OrgAbuseName: Centurylink Abuse Desk
OrgAbusePhone: +1-877-886-6515
OrgAbuseEmail: abuse@aup.lumen.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/CAD54-ARIN

OrgTechHandle: QIA-ARIN
OrgTechName: Centurylink IP Admin
OrgTechPhone: +1-877-886-6515
OrgTechEmail: ipadmin@centurylink.com
OrgTechRef: https://rdap.arin.net/registry/entity/QIA-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.