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AS49 US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY
Whois 详细信息
ASNumber: 49
ASName: US-NATIONAL-INSTITUTE-OF-STANDARDS-AND-TECHNOLOGY
ASHandle: 49
RegDate: 1985-09-04
Ref: https://rdap.arin.net/registry/autnum/49
source: ARIN
OrgAbuseHandle: NETWO8138-ARIN
OrgAbuseName: Network Operations
OrgAbusePhone: +1-301-975-3000
OrgAbuseEmail: netops@nist.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO8138-ARIN
source: ARIN
OrgName: National Institute of Standards and Technology
OrgId: NIST-Z
Address: 100 Bureau Drive Stop 1810
City: Gaithersburg
StateProv: MD
PostalCode: 20899
Country: US
RegDate: 2024-09-05
Ref: https://rdap.arin.net/registry/entity/NIST-Z
source: ARIN
OrgTechHandle: NETWO8138-ARIN
OrgTechName: Network Operations
OrgTechPhone: +1-301-975-3000
OrgTechEmail: netops@nist.gov
OrgTechRef: https://rdap.arin.net/registry/entity/NETWO8138-ARIN
source: ARIN
IPv4 地址范围
| IPv4 地址段 | 描述 | IP 数量 |
|---|---|---|
| 129.6.0.0/21 | National Institute of Standards and Technology | 2048 |
| 129.6.8.0/22 | National Institute of Standards and Technology | 1024 |
| 129.6.12.0/23 | National Institute of Standards and Technology | 512 |
| 129.6.14.0/24 | National Institute of Standards and Technology | 256 |
| 129.6.15.0/24 | National Institute of Standards and Technology | 256 |
| 129.6.16.0/20 | National Institute of Standards and Technology | 4096 |
| 129.6.32.0/19 | National Institute of Standards and Technology | 8192 |
| 129.6.64.0/19 | National Institute of Standards and Technology | 8192 |
| 129.6.96.0/20 | National Institute of Standards and Technology | 4096 |
| 129.6.113.0/24 | National Institute of Standards and Technology | 256 |
| 129.6.114.0/23 | National Institute of Standards and Technology | 512 |
| 129.6.116.0/22 | National Institute of Standards and Technology | 1024 |
| 129.6.120.0/21 | National Institute of Standards and Technology | 2048 |
| 129.6.128.0/17 | National Institute of Standards and Technology | 32768 |
| 132.163.96.0/24 | National Institute of Standards and Technology | 256 |
| 132.163.97.0/24 | National Institute of Standards and Technology | 256 |
IPv6 地址范围
| IPv6 地址段 | 描述 |
|---|---|
| 2610:20:6000::/37 | U.S. Dept. of Commerce |
| 2610:20:6f15::/48 | U.S. Dept. of Commerce |
| 2610:20:6f96::/48 | U.S. Dept. of Commerce |
| 2610:20:6f97::/48 | U.S. Dept. of Commerce |