# # 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: 198.11.32.0 - 198.11.63.255 CIDR: 198.11.32.0/19 NetName: NETBLK-MSEN-U-POP NetHandle: NET-198-11-32-0-1 Parent: NET198 (NET-198-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Msen, Inc. (MSEN) RegDate: 1992-11-23 Updated: 1999-05-11 Ref: https://rdap.arin.net/registry/ip/198.11.32.0 OrgName: Msen, Inc. OrgId: MSEN Address: 1460 Walton Blvd Address: Suite 102 City: Rochester Hills StateProv: MI PostalCode: 48309 Country: US RegDate: 1991-04-09 Updated: 2023-12-26 Ref: https://rdap.arin.net/registry/entity/MSEN OrgTechHandle: MNO5-ARIN OrgTechName: Msen Network Operations Center OrgTechPhone: +1-248-740-3400 OrgTechEmail: noc@mail.msen.com OrgTechRef: https://rdap.arin.net/registry/entity/MNO5-ARIN OrgAbuseHandle: MNEAD-ARIN OrgAbuseName: Msen Network and Email Abuse Department OrgAbusePhone: +1-248-740-0690 OrgAbuseEmail: abuse@mail.msen.com OrgAbuseRef: https://rdap.arin.net/registry/entity/MNEAD-ARIN # end # start NetRange: 198.11.37.0 - 198.11.37.255 CIDR: 198.11.37.0/24 NetName: MSEN-CUST-CHILAB-1 NetHandle: NET-198-11-37-0-1 Parent: NETBLK-MSEN-U-POP (NET-198-11-32-0-1) NetType: Reassigned OriginAS: Customer: Chi Laboratory Systems, Inc. (C00009431) RegDate: 1996-11-24 Updated: 1996-11-24 Ref: https://rdap.arin.net/registry/ip/198.11.37.0 CustName: Chi Laboratory Systems, Inc. Address: 3135 S. State St. Suite 300 City: Ann Arbor StateProv: MI PostalCode: 48108 Country: US RegDate: 1996-11-24 Updated: 2011-03-19 Ref: https://rdap.arin.net/registry/entity/C00009431 OrgTechHandle: MNO5-ARIN OrgTechName: Msen Network Operations Center OrgTechPhone: +1-248-740-3400 OrgTechEmail: noc@mail.msen.com OrgTechRef: https://rdap.arin.net/registry/entity/MNO5-ARIN OrgAbuseHandle: MNEAD-ARIN OrgAbuseName: Msen Network and Email Abuse Department OrgAbusePhone: +1-248-740-0690 OrgAbuseEmail: abuse@mail.msen.com OrgAbuseRef: https://rdap.arin.net/registry/entity/MNEAD-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. #