United States
Direct Allocation
1994-07-07
2021-12-14
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29838592 | 77330644992 |
| AS7922 | COMCAST-7922 - Comcast Cable Communications, LLC, US | United States |
70110720 | 36318243520512 |
NetRange: 204.52.186.0 - 204.52.186.255 CIDR: 204.52.186.0/24 NetName: SMD NetHandle: NET-204-52-186-0-1 Parent: NET204 (NET-204-0-0-0-0) NetType: Direct Allocation OriginAS: AS32122 Organization: Synectics for Management Decisions, Inc. (SMD-54-Z) RegDate: 1994-07-07 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/204.52.186.0 OrgName: Synectics for Management Decisions, Inc. OrgId: SMD-54-Z Address: 1101 Wilson Blvd. Suite 1500 City: Arlington StateProv: VA PostalCode: 22209 Country: US RegDate: 2019-03-18 Updated: 2019-03-18 Ref: https://rdap.arin.net/registry/entity/SMD-54-Z OrgTechHandle: SMDIA-ARIN OrgTechName: SMDI ARIN OrgTechPhone: +1-703-516-4186 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/SMDIA-ARIN OrgAbuseHandle: SMDIA-ARIN OrgAbuseName: SMDI ARIN OrgAbusePhone: +1-703-516-4186 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/SMDIA-ARIN OrgNOCHandle: SMDIA-ARIN OrgNOCName: SMDI ARIN OrgNOCPhone: +1-703-516-4186 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/SMDIA-ARIN OrgAbuseHandle: HUANG214-ARIN OrgAbuseName: Huang, Helen OrgAbusePhone: +1-703-807-2301 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/HUANG214-ARIN OrgTechHandle: HUANG214-ARIN OrgTechName: Huang, Helen OrgTechPhone: +1-703-807-2301 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/HUANG214-ARIN