arin
2007-06-06
2026-08-20
25
0
7,680
0
| CIDR | Description | IP Num |
|---|---|---|
156.154.16.0/22
|
NeuStar, Inc. | 1024 |
156.154.24.0/24
|
NeuStar, Inc. | 256 |
|
156.154.25.0/24
|
NeuStar, Inc. | 256 |
|
156.154.26.0/24
|
NeuStar, Inc. | 256 |
156.154.30.0/24
|
NeuStar, Inc. | 256 |
|
156.154.42.0/24
|
NeuStar, Inc. | 256 |
|
156.154.52.0/24
|
NeuStar, Inc. | 256 |
|
156.154.56.0/24
|
NeuStar, Inc. | 256 |
|
156.154.59.0/24
|
Trans Union, LLC | 256 |
|
156.154.83.0/24
|
NeuStar, Inc. | 256 |
|
156.154.116.0/24
|
NeuStar, Inc. | 256 |
|
156.154.117.0/24
|
NeuStar, Inc. | 256 |
|
156.154.136.0/24
|
NeuStar, Inc. | 256 |
|
156.154.138.0/24
|
NeuStar, Inc. | 256 |
|
156.154.148.0/23
|
NeuStar, Inc. | 512 |
|
156.154.188.0/23
|
NeuStar, Inc. | 512 |
|
156.154.192.0/24
|
NeuStar, Inc. | 256 |
|
156.154.193.0/24
|
NeuStar, Inc. | 256 |
|
156.154.195.0/24
|
NeuStar, Inc. | 256 |
|
156.154.196.0/24
|
NeuStar, Inc. | 256 |
|
156.154.199.0/24
|
NeuStar, Inc. | 256 |
|
156.154.200.0/24
|
NeuStar, Inc. | 256 |
|
156.154.202.0/24
|
NeuStar, Inc. | 256 |
|
156.154.203.0/24
|
NeuStar, Inc. | 256 |
|
209.173.53.0/24
|
NeuStar, Inc. | 256 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS12273 | TRUELINK - Transunion Interactive, Inc., US |
|
2,048 | 0 | IPv4  |
 |
ASNumber: 7786 ASName: NEUSTAR-AS1 ASHandle: AS7786 RegDate: 1997-01-13 Updated: 2026-07-10 Ref: https://rdap.arin.net/registry/autnum/7786 OrgID: TUL-7 OrgName: Trans Union, LLC CanAllocate: Street: 555 W. Adams City: Chicago State/Prov: IL Country: US PostalCode: 60661 RegDate: 2007-06-06 Updated: 2026-08-20 OrgAdminHandle TIQ-ARIN OrgTechHandle BARRA105-ARIN OrgTechHandle CALDE247-ARIN OrgTechHandle NETWO10022-ARIN OrgTechHandle PLATT78-ARIN OrgTechHandle TIEDE6-ARIN OrgTechHandle TIQ-ARIN OrgAbuseHandle GOC10-ARIN OrgAbuseHandle NETWO10022-ARIN Source: ARIN OrgAdminHandleHandle: TIQ-ARIN OrgAdminHandleName: Iqbal, Tariq OrgAdminHandlePhone: +1-312-985-3889 OrgAdminHandleEmail: [email protected] OrgAdminHandleRef: https://rdap.arin.net/registry/entity/TIQ-ARIN OrgTechHandleHandle: BARRA105-ARIN OrgTechHandleName: Barrantes, Oscar OrgTechHandlePhone: +1-833-806-1627 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/BARRA105-ARIN OrgTechHandleHandle: CALDE247-ARIN OrgTechHandleName: Calderon, Andrey OrgTechHandlePhone: +1-888-888-8888 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/CALDE247-ARIN OrgTechHandleHandle: NETWO10022-ARIN OrgTechHandleName: Network Operations, OrgTechHandlePhone: +1-312-985-4362 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/NETWO10022-ARIN OrgTechHandleHandle: PLATT78-ARIN OrgTechHandleName: Platt, Daniel OrgTechHandlePhone: +1-833-806-1627 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/PLATT78-ARIN OrgTechHandleHandle: TIEDE6-ARIN OrgTechHandleName: Tiedemann, Eric OrgTechHandlePhone: +1-833-806-1627 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/TIEDE6-ARIN OrgTechHandleHandle: TIQ-ARIN OrgTechHandleName: Iqbal, Tariq OrgTechHandlePhone: +1-312-985-3889 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/TIQ-ARIN OrgAbuseHandleHandle: GOC10-ARIN OrgAbuseHandleName: GOC, OrgAbuseHandlePhone: +1-312-985-4362 OrgAbuseHandleEmail: [email protected] OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/GOC10-ARIN OrgAbuseHandleHandle: NETWO10022-ARIN OrgAbuseHandleName: Network Operations, OrgAbuseHandlePhone: +1-312-985-4362 OrgAbuseHandleEmail: [email protected] OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/NETWO10022-ARIN
