# # 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 1997-2026, American Registry for Internet Numbers, Ltd. # # # Query terms are ambiguous. The query is assumed to be: # "n 148.183.229.27" # # Use "?" to get help. # NetRange: 148.183.0.0 - 148.183.255.255 CIDR: 148.183.0.0/16 NetName: NGUS NetHandle: NET-148-183-0-0-1 Parent: NET148 (NET-148-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: National Grid (NGUS) RegDate: 1991-05-16 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/148.183.0.0 OrgName: National Grid OrgId: NGUS Address: 40 Sylvan Road City: Waltham StateProv: MA PostalCode: 02451 Country: US RegDate: 2013-06-04 Updated: 2025-07-11 Ref: https://rdap.arin.net/registry/entity/NGUS OrgAbuseHandle: DP1276-ARIN OrgAbuseName: Page, Doug OrgAbusePhone: +1-516-490-6906 OrgAbuseEmail: douglas.page@nationalgrid.com OrgAbuseRef: https://rdap.arin.net/registry/entity/DP1276-ARIN OrgTechHandle: DP1276-ARIN OrgTechName: Page, Doug OrgTechPhone: +1-516-490-6906 OrgTechEmail: douglas.page@nationalgrid.com OrgTechRef: https://rdap.arin.net/registry/entity/DP1276-ARIN OrgTechHandle: WILHE66-ARIN OrgTechName: Wilhelm, Anthony OrgTechPhone: +1-313-986-6441 OrgTechEmail: anthony.wilhelm@nationalgrid.com OrgTechRef: https://rdap.arin.net/registry/entity/WILHE66-ARIN OrgNOCHandle: DP1276-ARIN OrgNOCName: Page, Doug OrgNOCPhone: +1-516-490-6906 OrgNOCEmail: douglas.page@nationalgrid.com OrgNOCRef: https://rdap.arin.net/registry/entity/DP1276-ARIN OrgTechHandle: CHAMP121-ARIN OrgTechName: Champagne, David OrgTechPhone: +1-609-214-5649 OrgTechEmail: david.champagne@pcn-inc.com OrgTechRef: https://rdap.arin.net/registry/entity/CHAMP121-ARIN # # 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 1997-2026, American Registry for Internet Numbers, Ltd. #