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IP Whois
NetRange: 192.247.16.0 - 192.247.31.255 CIDR: 192.247.16.0/20 NetName: NETBLK-TETRA-TECH NetHandle: NET-192-247-16-0-1 Parent: NET192 (NET-192-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: TETRA TECH, INC. (TETRA-15) RegDate: 1992-12-29 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/192.247.16.0 OrgName: TETRA TECH, INC. OrgId: TETRA-15 Address: 3475 E FOOTHILL BLVD. City: PASADENA StateProv: CA PostalCode: 91107 Country: US RegDate: 2009-01-21 Updated: 2026-07-08 Ref: https://rdap.arin.net/registry/entity/TETRA-15 OrgAbuseHandle: ROYYV-ARIN OrgAbuseName: Roy, Yves OrgAbusePhone: +1-418-871-8151 OrgAbuseEmail: yves.roy@tetratech.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ROYYV-ARIN OrgAbuseHandle: LEVIN193-ARIN OrgAbuseName: Levine, Darrious OrgAbusePhone: +1-626-470-2566 OrgAbuseEmail: darrious.levine@tetratech.com OrgAbuseRef: https://rdap.arin.net/registry/entity/LEVIN193-ARIN OrgDNSHandle: KOBAY18-ARIN OrgDNSName: Kobayashi, Sean OrgDNSPhone: +1-626-470-2401 OrgDNSEmail: sean.kobayashi@tetratech.com OrgDNSRef: https://rdap.arin.net/registry/entity/KOBAY18-ARIN OrgRoutingHandle: LOMBA72-ARIN OrgRoutingName: Lombardi, Michael OrgRoutingPhone: +1-518-368-6453 OrgRoutingEmail: michael.lombardi@tetratech.com OrgRoutingRef: https://rdap.arin.net/registry/entity/LOMBA72-ARIN OrgAbuseHandle: MOORH10-ARIN OrgAbuseName: Moorhead, Chris OrgAbusePhone: +1-859-514-8756 OrgAbuseEmail: chris.moorhead@tetratech.com OrgAbuseRef: https://rdap.arin.net/registry/entity/MOORH10-ARIN OrgNOCHandle: ROYYV-ARIN OrgNOCName: Roy, Yves OrgNOCPhone: +1-418-871-8151 OrgNOCEmail: yves.roy@tetratech.com OrgNOCRef: https://rdap.arin.net/registry/entity/ROYYV-ARIN OrgTechHandle: MOORH10-ARIN OrgTechName: Moorhead, Chris OrgTechPhone: +1-859-514-8756 OrgTechEmail: chris.moorhead@tetratech.com OrgTechRef: https://rdap.arin.net/registry/entity/MOORH10-ARIN OrgAbuseHandle: LOMBA72-ARIN OrgAbuseName: Lombardi, Michael OrgAbusePhone: +1-518-368-6453 OrgAbuseEmail: michael.lombardi@tetratech.com OrgAbuseRef: https://rdap.arin.net/registry/entity/LOMBA72-ARIN OrgTechHandle: LOMBA72-ARIN OrgTechName: Lombardi, Michael OrgTechPhone: +1-518-368-6453 OrgTechEmail: michael.lombardi@tetratech.com OrgTechRef: https://rdap.arin.net/registry/entity/LOMBA72-ARIN OrgTechHandle: ROYYV-ARIN OrgTechName: Roy, Yves OrgTechPhone: +1-418-871-8151 OrgTechEmail: yves.roy@tetratech.com OrgTechRef: https://rdap.arin.net/registry/entity/ROYYV-ARIN OrgNOCHandle: MOORH10-ARIN OrgNOCName: Moorhead, Chris OrgNOCPhone: +1-859-514-8756 OrgNOCEmail: chris.moorhead@tetratech.com OrgNOCRef: https://rdap.arin.net/registry/entity/MOORH10-ARIN OrgNOCHandle: LOMBA72-ARIN OrgNOCName: Lombardi, Michael OrgNOCPhone: +1-518-368-6453 OrgNOCEmail: michael.lombardi@tetratech.com OrgNOCRef: https://rdap.arin.net/registry/entity/LOMBA72-ARIN OrgDNSHandle: MOORH10-ARIN OrgDNSName: Moorhead, Chris OrgDNSPhone: +1-859-514-8756 OrgDNSEmail: chris.moorhead@tetratech.com OrgDNSRef: https://rdap.arin.net/registry/entity/MOORH10-ARIN RTechHandle: LOMBA72-ARIN RTechName: Lombardi, Michael RTechPhone: +1-518-368-6453 RTechEmail: michael.lombardi@tetratech.com RTechRef: https://rdap.arin.net/registry/entity/LOMBA72-ARIN RNOCHandle: LOMBA72-ARIN RNOCName: Lombardi, Michael RNOCPhone: +1-518-368-6453 RNOCEmail: michael.lombardi@tetratech.com RNOCRef: https://rdap.arin.net/registry/entity/LOMBA72-ARIN RTechHandle: JSH254-ARIN RTechName: SHEN, JOE RTechPhone: +1-626-470-2383 RTechEmail: JOE.SHEN@tetratech.com RTechRef: https://rdap.arin.net/registry/entity/JSH254-ARIN RTechHandle: PURRI-ARIN RTechName: Purrier, William RTechPhone: +1-916-853-4565 RTechEmail: bill.purrier@tetratech.com RTechRef: https://rdap.arin.net/registry/entity/PURRI-ARIN RAbuseHandle: PURRI-ARIN RAbuseName: Purrier, William RAbusePhone: +1-916-853-4565 RAbuseEmail: bill.purrier@tetratech.com RAbuseRef: https://rdap.arin.net/registry/entity/PURRI-ARIN RAbuseHandle: ROYYV-ARIN RAbuseName: Roy, Yves RAbusePhone: +1-418-871-8151 RAbuseEmail: yves.roy@tetratech.com RAbuseRef: https://rdap.arin.net/registry/entity/ROYYV-ARIN RNOCHandle: PURRI-ARIN RNOCName: Purrier, William RNOCPhone: +1-916-853-4565 RNOCEmail: bill.purrier@tetratech.com RNOCRef: https://rdap.arin.net/registry/entity/PURRI-ARIN RNOCHandle: ROYYV-ARIN RNOCName: Roy, Yves RNOCPhone: +1-418-871-8151 RNOCEmail: yves.roy@tetratech.com RNOCRef: https://rdap.arin.net/registry/entity/ROYYV-ARIN RAbuseHandle: LOMBA72-ARIN RAbuseName: Lombardi, Michael RAbusePhone: +1-518-368-6453 RAbuseEmail: michael.lombardi@tetratech.com RAbuseRef: https://rdap.arin.net/registry/entity/LOMBA72-ARIN RTechHandle: ROYYV-ARIN RTechName: Roy, Yves RTechPhone: +1-418-871-8151 RTechEmail: yves.roy@tetratech.com RTechRef: https://rdap.arin.net/registry/entity/ROYYV-ARIN