# # 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 192.156.197.84" # # Use "?" to get help. # NetRange: 192.156.197.0 - 192.156.197.255 CIDR: 192.156.197.0/24 NetName: TTR2 NetHandle: NET-192-156-197-0-1 Parent: NET192 (NET-192-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Tetra Tech Richardson (TTR) RegDate: 1992-05-12 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/192.156.197.0 OrgName: Tetra Tech Richardson OrgId: TTR Address: Plaza 273 Address: 56 West Main Street City: Christiana StateProv: DE PostalCode: 19702 Country: US RegDate: 1992-04-15 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/TTR OrgAbuseHandle: CP46-ARIN OrgAbuseName: Pyrros, Christos T OrgAbusePhone: +1-312-593-5667 OrgAbuseEmail: pyrros@esg.com OrgAbuseRef: https://rdap.arin.net/registry/entity/CP46-ARIN OrgTechHandle: CP46-ARIN OrgTechName: Pyrros, Christos T OrgTechPhone: +1-312-593-5667 OrgTechEmail: pyrros@esg.com OrgTechRef: https://rdap.arin.net/registry/entity/CP46-ARIN RTechHandle: CP46-ARIN RTechName: Pyrros, Christos T RTechPhone: +1-312-593-5667 RTechEmail: pyrros@esg.com RTechRef: https://rdap.arin.net/registry/entity/CP46-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. #