Direct Allocation
1990-03-26
2022-04-06
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US | United States |
35921664 | 417996144640 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
29838848 | 77330644992 |
NetRange: 143.58.0.0 - 143.58.63.255 CIDR: 143.58.0.0/18 NetName: MBRM-NET NetHandle: NET-143-58-0-0-1 Parent: NET143 (NET-143-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Mayer Brown LLP (MBRML) RegDate: 1990-03-26 Updated: 2022-04-06 Ref: https://rdap.arin.net/registry/ip/143.58.0.0 OrgName: Mayer Brown LLP OrgId: MBRML Address: 71 S. Wacker City: Chicago StateProv: IL PostalCode: 60606 Country: US RegDate: 2006-01-12 Updated: 2016-07-12 Ref: https://rdap.arin.net/registry/entity/MBRML OrgAbuseHandle: MCS7-ARIN OrgAbuseName: Sherman, Michael C OrgAbusePhone: +1-312-701-8315 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/MCS7-ARIN OrgTechHandle: MCS7-ARIN OrgTechName: Sherman, Michael C OrgTechPhone: +1-312-701-8315 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/MCS7-ARIN