arin
2003-01-17
2011-09-24
1
0
256
0
| CIDR | Description | IP Num |
|---|---|---|
38.98.145.0/24
|
Cogent Communications, LLC | 256 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |
|
36,211,200 | 215,834,689,537 | IPv4  |
 |
| AS1239 | COGENT-1239 - Cogent Communications, LLC, US |
|
0 | 210,729,631,744 | IPv4 |
|
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC, US |
|
92,807,680 | 2,306,398,093,312 | IPv4 |
|
ASNumber: 27245 ASName: HEIDRICK-CHICAGO ASHandle: AS27245 RegDate: 2003-01-29 Updated: 2012-03-20 Ref: https://rdap.arin.net/registry/autnum/27245 OrgName: HEIDRICK OrgId: HEIDR Address: SEARS TOWER, STE 4200 Address: 233 S. WACKER DRIVE City: CHICAGO StateProv: IL PostalCode: 60606 Country: US RegDate: 2003-01-17 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/HEIDR OrgAbuseHandle: DV330-ARIN OrgAbuseName: Voss, David OrgAbusePhone: +1-312-496-1595 OrgAbuseEmail: dvoss@heidrick.com OrgAbuseRef: https://rdap.arin.net/registry/entity/DV330-ARIN OrgTechHandle: DV330-ARIN OrgTechName: Voss, David OrgTechPhone: +1-312-496-1595 OrgTechEmail: dvoss@heidrick.com OrgTechRef: https://rdap.arin.net/registry/entity/DV330-ARIN RTechHandle: DV330-ARIN RTechName: Voss, David RTechPhone: +1-312-496-1595 RTechEmail: dvoss@heidrick.com RTechRef: https://rdap.arin.net/registry/entity/DV330-ARIN