United Statesarin
2022-10-09
2022-10-09
25
1
336,640
2,097,152
| CIDR | Description | IP Num |
|---|---|---|
128.231.0.0/24
|
National Institutes of Health | 256 |
128.231.0.0/16
|
National Institutes of Health | 65536 |
|
128.231.3.0/24
|
National Institutes of Health | 256 |
|
128.231.245.0/24
|
National Institutes of Health | 256 |
|
137.187.0.0/24
|
National Institutes of Health | 256 |
|
137.187.0.0/16
|
National Institutes of Health | 65536 |
|
156.40.0.0/24
|
National Institutes of Health | 256 |
|
156.40.0.0/16
|
National Institutes of Health | 65536 |
|
156.40.254.0/24
|
National Institutes of Health | 256 |
156.40.254.0/23
|
National Institutes of Health | 512 |
|
156.40.255.0/24
|
National Institutes of Health | 256 |
|
157.98.0.0/24
|
National Institute of Environmental Health Sciences | 256 |
|
157.98.0.0/16
|
National Institute of Environmental Health Sciences | 65536 |
|
162.99.224.0/19
|
HRSA | 8192 |
|
165.112.0.0/24
|
National Institutes of Health | 256 |
|
165.112.0.0/21
|
National Institutes of Health | 2048 |
|
165.112.0.0/20
|
National Institutes of Health | 4096 |
|
165.112.0.0/16
|
National Institutes of Health | 65536 |
|
165.112.136.0/21
|
National Institutes of Health | 2048 |
|
165.112.137.0/24
|
National Institutes of Health | 256 |
|
165.112.138.0/24
|
National Institutes of Health | 256 |
|
192.231.145.0/24
|
National Institutes of Health | 256 |
|
192.231.146.0/24
|
National Institutes of Health | 256 |
|
192.231.146.0/23
|
National Institutes of Health | 512 |
|
192.231.147.0/24
|
National Institutes of Health | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
|
2607:f220:400::/43
|
National Institutes of Health | 2097152 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS10886 | MAX-GIGAPOP - University of Maryland, US |
|
4,352 | 16,842,752 | IPv4  |
IPv6 |
| AS11164 | INTERNET2-I2PX - Internet2, US |
|
1,280 | 131,072 | IPv4 |
 |
| AS11537 | INTERNET2-RESEARCH-EDU - Internet2, US |
|
8,448 | 4,294,967,296 | IPv4 |
IPv6 |
| AS19050 | TIC-DHHS-INTERIOR - U.S. Department of Health & Human Services, US |
|
67,328 | 2,162,688 | IPv4 |
IPv6 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS6150 | NCIFCRF - National Cancer Institute, US |
|
65,536 | 0 | IPv4 |
|
| IP Address | Domain NUMs | Domains |
|---|---|---|
| 128.231.2.3 | 1 | helix.nih.gov |
| 128.231.2.9 | 1 | biowulf.nih.gov |
| 128.231.2.150 | 1 | hpc.nih.gov |
| 128.231.2.158 | 2 | helixweb.nih.gov |
| 128.231.9.217 | 1 | osp.nci.nih.gov |
| 128.231.17.12 | 1 | www.iacc.hhs.gov |
| 128.231.17.29 | 2 | chat.nimh.nih.gov |
| 128.231.17.50 | 1 | rdocforum.nimh.nih.gov |
| 128.231.19.88 | 1 | cogancollection.nei.nih.gov |
| 128.231.19.104 | 5 | ncats.nih.gov |
ASNumber: 3527 ASName: NIH-NET ASHandle: AS3527 RegDate: 1994-04-07 Updated: 2022-10-28 Ref: https://rdap.arin.net/registry/autnum/3527 OrgName: National Institutes of Health OrgId: NIH-Z Address: 9000 Rockville Pike Address: MSC 4805 City: Bethesda StateProv: MD PostalCode: 20892-4805 Country: US RegDate: 2022-10-09 Updated: 2022-10-09 Ref: https://rdap.arin.net/registry/entity/NIH-Z OrgRoutingHandle: NDAND-ARIN OrgRoutingName: NIH DNS Administrators, NIH DNS OrgRoutingPhone: +1-301-435-1970 OrgRoutingEmail: hostmaster@list.nih.gov OrgRoutingRef: https://rdap.arin.net/registry/entity/NDAND-ARIN OrgTechHandle: NIHTE-ARIN OrgTechName: NIHtechs OrgTechPhone: +1-301-402-3141 OrgTechEmail: citnsarin@mail.nih.gov OrgTechRef: https://rdap.arin.net/registry/entity/NIHTE-ARIN OrgAbuseHandle: NIHIR-ARIN OrgAbuseName: NIH IRT OrgAbusePhone: +1-301-881-9726 OrgAbuseEmail: irt@nih.gov OrgAbuseRef: https://rdap.arin.net/registry/entity/NIHIR-ARIN OrgNOCHandle: NOC228-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-301-402-3141 OrgNOCEmail: NIH-DOMAIN-ADMIN@list.nih.gov OrgNOCRef: https://rdap.arin.net/registry/entity/NOC228-ARIN