2001:550:1b03:: is an IP version 6.

The IP is from United States (US)

AS Number: 174 AS Description: COGENT-174, US

This domain does not have a reverse DNS entry.

# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2025, American Registry for Internet Numbers, Ltd. # # start NetRange: 2001:550:: - 2001:550:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2001:550::/32 NetName: COGC-6NET-0001 NetHandle: NET6-2001-550-1 Parent: ARIN-001 (NET6-2001-400-0) NetType: Direct Allocation OriginAS: AS174 Organization: Cogent Communications (COGC) RegDate: 2002-12-17 Updated: 2012-03-02 Ref: https://rdap.arin.net/registry/ip/2001:550:: OrgName: Cogent Communications OrgId: COGC Address: 2450 N Street NW City: Washington StateProv: DC PostalCode: 20037 Country: US RegDate: 2000-05-30 Updated: 2023-10-11 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: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN RTechHandle: ZC108-ARIN RTechName: Cogent Communications RTechPhone: +1-877-875-4311 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/ZC108-ARIN # end # start NetRange: 2001:550:1B03:: - 2001:550:1B03:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2001:550:1B03::/48 NetName: CORET-CGNT-NET-2 NetHandle: NET6-2001-550-1B03-1 Parent: COGC-6NET-0001 (NET6-2001-550-1) NetType: Reallocated OriginAS: AS63375 Organization: Core Transit LLC (CTL-387) RegDate: 2023-08-23 Updated: 2023-08-23 Ref: https://rdap.arin.net/registry/ip/2001:550:1B03:: OrgName: Core Transit LLC OrgId: CTL-387 Address: 29 Pleasant St City: Lancaster StateProv: PA PostalCode: 17602 Country: US RegDate: 2023-08-02 Updated: 2024-02-12 Comment: https://www.coretransit.net Comment: Comment: Core Transit is your source of ISP as a Service, BGP-enabled IPv4 / IPv6 tunneling, and cloud-powered routing! Ref: https://rdap.arin.net/registry/entity/CTL-387 OrgAbuseHandle: IPADM900-ARIN OrgAbuseName: IP Administrator OrgAbusePhone: +1-717-604-2100 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/IPADM900-ARIN OrgTechHandle: MOORE1847-ARIN OrgTechName: Moore, Joshua OrgTechPhone: +1-866-535-0358 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/MOORE1847-ARIN OrgTechHandle: FSSC-ARIN OrgTechName: Full Span Solutions Consulting OrgTechPhone: +1-717-604-2100 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/FSSC-ARIN # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2025, American Registry for Internet Numbers, Ltd. # Found a referral to rwhois.cogentco.com:4321. #rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.1) network:ID:NET6-200105501B03000030 network:Network-Name:NET6-200105501B03000030 network:IP-Network:2001:550:1B03::/48 network:Org-Name:Core Transit LLC network:Street-Address:1515 ROUND TABLE DRIVE network:City:DALLAS network:State:TX network:Country:US network:Postal-Code:75247 network:Tech-Contact:ZC108-ARIN network:Updated:2024-07-25 17:23:56 #ok