United Statesarin
2023-06-20
2023-06-20
5
0
65,536
0
| CIDR | Description | IP Num |
|---|---|---|
| 146.189.0.0/24 | University of Massachusetts Medical School | 256 |
| 146.189.0.0/16 | University of Massachusetts Medical School | 65536 |
| 146.189.25.0/24 | University of Massachusetts Medical School | 256 |
| 146.189.26.0/24 | University of Massachusetts Medical School | 256 |
| 146.189.128.0/21 | University of Massachusetts Medical School | 2048 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |
|
35,924,992 | 220,323,381,248 | IPv4  |
 |
| AS10578 | GIGAPOP-NE - Harvard University, US |
|
24,832 | 822,149,120 | IPv4 |
|
| AS398427 | MARKLEY-NETWORK-SERVICES - Markley Network Services, LLC, US |
|
2,816 | 50,331,648 | IPv4 |
|
ASNumber: 5724 ASName: UMASSMED ASHandle: AS5724 RegDate: 1995-09-06 Updated: 2023-07-01 Comment: http://www.umassmed.edu Ref: https://rdap.arin.net/registry/autnum/5724 OrgName: University of Massachusetts Medical School OrgId: UMMC-1-Z Address: 55 Lake Avenue North City: Worcester StateProv: MA PostalCode: 01655 Country: US RegDate: 2023-06-20 Updated: 2023-06-20 Ref: https://rdap.arin.net/registry/entity/UMMC-1-Z OrgAbuseHandle: HOSTE28-ARIN OrgAbuseName: Hosted Services OrgAbusePhone: +1-508-612-1138 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/HOSTE28-ARIN OrgNOCHandle: HOSTE28-ARIN OrgNOCName: Hosted Services OrgNOCPhone: +1-508-612-1138 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/HOSTE28-ARIN OrgTechHandle: HOSTE28-ARIN OrgTechName: Hosted Services OrgTechPhone: +1-508-612-1138 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/HOSTE28-ARIN RTechHandle: HOSTE28-ARIN RTechName: Hosted Services RTechPhone: +1-508-612-1138 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/HOSTE28-ARIN