# # 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: 204.252.0.0 - 204.255.255.255 CIDR: 204.252.0.0/14 NetName: UUNETCBLK252 NetHandle: NET-204-252-0-0-1 Parent: NET204 (NET-204-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Verizon Business (MCICS) RegDate: 1995-02-01 Updated: 2022-05-31 Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE Ref: https://rdap.arin.net/registry/ip/204.252.0.0 OrgName: Verizon Business OrgId: MCICS Address: 22001 Loudoun County Pkwy City: Ashburn StateProv: VA PostalCode: 20147 Country: US RegDate: 2006-05-30 Updated: 2024-02-12 Ref: https://rdap.arin.net/registry/entity/MCICS OrgTechHandle: SWIPP9-ARIN OrgTechName: SWIPPER OrgTechPhone: +1-800-900-0241 OrgTechEmail: swipper@verizon.com OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP9-ARIN OrgAbuseHandle: ABUSE5603-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse@verizon.net OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5603-ARIN OrgDNSHandle: VZDNS1-ARIN OrgDNSName: VZ-DNSADMIN OrgDNSPhone: +1-800-900-0241 OrgDNSEmail: dnsadmin@verizon.com OrgDNSRef: https://rdap.arin.net/registry/entity/VZDNS1-ARIN OrgAbuseHandle: ABUSE3-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse-mail@verizonbusiness.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3-ARIN RTechHandle: OA12-ARIN RTechName: UUnet Technologies, Inc., Technologies RTechPhone: +1-800-900-0241 RTechEmail: help4u@verizonbusiness.com RTechRef: https://rdap.arin.net/registry/entity/OA12-ARIN # end # start NetRange: 204.254.128.0 - 204.254.143.255 CIDR: 204.254.128.0/20 NetName: MERCERMC NetHandle: NET-204-254-128-0-1 Parent: UUNETCBLK252 (NET-204-252-0-0-1) NetType: Reassigned OriginAS: Organization: Mercer Human Resources Consulting (MHRC-3) RegDate: 2006-06-16 Updated: 2006-06-16 Comment: Addresses within this block are non-portable. Ref: https://rdap.arin.net/registry/ip/204.254.128.0 OrgName: Mercer Human Resources Consulting OrgId: MHRC-3 Address: 540 Lake Cook Rd Address: Suite 600 City: Deerfield StateProv: IL PostalCode: 60015 Country: US RegDate: 2006-06-16 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/MHRC-3 OrgTechHandle: VME10-ARIN OrgTechName: Mernard, Vicki OrgTechPhone: +1-847-317-7849 OrgTechEmail: Vicki.Mernard@mercer.co OrgTechRef: https://rdap.arin.net/registry/entity/VME10-ARIN OrgAbuseHandle: VME10-ARIN OrgAbuseName: Mernard, Vicki OrgAbusePhone: +1-847-317-7849 OrgAbuseEmail: Vicki.Mernard@mercer.co OrgAbuseRef: https://rdap.arin.net/registry/entity/VME10-ARIN RTechHandle: VME11-ARIN RTechName: Mernard, Vicki RTechPhone: +1-847-317-7849 RTechEmail: Vicki.Mernard@mercer.com RTechRef: https://rdap.arin.net/registry/entity/VME11-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. #