arin
2006-01-12
2016-07-12
10
0
2,048
0
| CIDR | Description | IP Num |
|---|---|---|
|
143.58.0.0/24
|
Mayer Brown LLP | 256 |
|
143.58.0.0/22
|
Mayer Brown LLP | 1024 |
|
143.58.1.0/24
|
Mayer Brown LLP | 256 |
|
143.58.2.0/24
|
Mayer Brown LLP | 256 |
|
143.58.3.0/24
|
Mayer Brown LLP | 256 |
|
143.58.4.0/24
|
Mayer Brown LLP | 256 |
|
143.58.4.0/22
|
Mayer Brown LLP | 1024 |
|
143.58.5.0/24
|
Mayer Brown LLP | 256 |
|
143.58.6.0/24
|
Mayer Brown LLP | 256 |
|
143.58.7.0/24
|
Mayer Brown LLP | 256 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |
|
36,269,568 | 215,834,755,073 | IPv4  |
 |
| AS1000 | LINK-AMERICAN - LINK AMERICAN, US |
|
256 | 0 | IPv4 |
|
| AS1239 | COGENT-1239 - Cogent Communications, LLC, US |
|
0 | 210,733,760,512 | IPv4 |
|
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US |
|
28,876,544 | 81,609,621,504 | IPv4 |
|
ASNumber: 19977 ASName: MBRML-AS ASHandle: AS19977 RegDate: 2016-08-02 Updated: 2016-08-02 Ref: https://rdap.arin.net/registry/autnum/19977 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