204.242.171.68 AS6079 RCN
NetRange: 204.240.0.0 - 204.243.255.255
CIDR: 204.240.0.0/14
NetName: COGENT-204-240-14
NetHandle: NET-204-240-0-0-1
Parent: NET204 (NET-204-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Cogent Communications, LLC (COGC)
RegDate: 1994-12-20
Updated: 2025-09-23
Ref: https://rdap.arin.net/registry/ip/204.240.0.0
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
Ref: https://rdap.arin.net/registry/entity/COGC
ReferralServer: rwhois://rwhois.cogentco.com:4321
OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-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
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN
NetRange: 204.242.0.0 - 204.242.255.255
CIDR: 204.242.0.0/16
NetName: NORTHERN-FIBER
NetHandle: NET-204-242-0-0-1
Parent: COGENT-204-240-14 (NET-204-240-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Rackdog, LLC (RL-859)
RegDate: 2025-08-26
Updated: 2025-08-27
Ref: https://rdap.arin.net/registry/ip/204.242.0.0
OrgName: Rackdog, LLC
OrgId: RL-859
Address: 1013 Centre Rd. Suite 403-A
City: Wilmington
StateProv: DE
PostalCode: 19805
Country: US
RegDate: 2020-06-10
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/RL-859
OrgTechHandle: ADMIN7476-ARIN
OrgTechName: Administrator
OrgTechPhone: +1-833-722-5364
OrgTechEmail: contact@rackdog.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN7476-ARIN
OrgAbuseHandle: ADMIN7476-ARIN
OrgAbuseName: Administrator
OrgAbusePhone: +1-833-722-5364
OrgAbuseEmail: contact@rackdog.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ADMIN7476-ARIN
NetRange: 204.242.0.0 - 204.242.255.255
CIDR: 204.242.0.0/16
NetName: NORTHERN
NetHandle: NET-204-242-0-0-2
Parent: NORTHERN-FIBER (NET-204-242-0-0-1)
NetType: Reallocated
OriginAS:
Organization: NORTHERN CABLE AND FIBER, LLC (NCFL-7)
RegDate: 2025-08-27
Updated: 2025-08-27
Ref: https://rdap.arin.net/registry/ip/204.242.0.0
OrgName: NORTHERN CABLE AND FIBER, LLC
OrgId: NCFL-7
Address: 651 N BROAD ST SUITE 206
City: MIDDLETOWN
StateProv: DE
PostalCode: 19709
Country: US
RegDate: 2020-09-15
Updated: 2020-09-15
Ref: https://rdap.arin.net/registry/entity/NCFL-7
OrgTechHandle: IPSER9-ARIN
OrgTechName: IP Services
OrgTechPhone: +1-302-894-8922
OrgTechEmail: ipservices@northerncablefiber.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPSER9-ARIN
OrgAbuseHandle: ABUSE7989-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-302-894-8922
OrgAbuseEmail: abuse@northerncablefiber.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7989-ARIN
NetRange: 204.242.0.0 - 204.242.255.255
CIDR: 204.242.0.0/16
NetName: RCN
NetHandle: NET-204-242-0-0-3
Parent: NORTHERN (NET-204-242-0-0-2)
NetType: Reassigned
OriginAS:
Customer: RCN (C11380418)
RegDate: 2025-10-07
Updated: 2025-10-07
Ref: https://rdap.arin.net/registry/ip/204.242.0.0
CustName: RCN
Address: 60 Hudson St
City: New York
StateProv: NY
PostalCode: 10013
Country: US
RegDate: 2025-10-07
Updated: 2025-10-07
Ref: https://rdap.arin.net/registry/entity/C11380418
OrgTechHandle: IPSER9-ARIN
OrgTechName: IP Services
OrgTechPhone: +1-302-894-8922
OrgTechEmail: ipservices@northerncablefiber.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPSER9-ARIN
OrgAbuseHandle: ABUSE7989-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-302-894-8922
OrgAbuseEmail: abuse@northerncablefiber.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7989-ARIN