首頁>AS1742 ASN 詳情
ASN詳情
AS1742
United States · harvard.edu
彙總
Country
United States
Website
harvard.edu
Hosted domains
294
Number of IPv4
203,520
Number of IPv6
84,185,967,300,503,931,839,013,978,112
ASN type
Education
Registry
arin
Allocated
34 years ago on Feb 19, 1992
Updated
2 years ago on Dec 21, 2023
包含的 IP 段
| IP Range | Company | Num of IPs |
|---|---|---|
| 128.103.0.0/16 | Harvard University | 65,536 |
| 131.142.0.0/16 | Smithsonian Astrophysical Observatory | 65,536 |
| 140.247.0.0/16 | Harvard University | 65,536 |
| 65.112.0.0/20 | Harvard University | 4,096 |
| 67.134.204.0/22 | Harvard University | 1,024 |
| 199.94.60.0/22 | Harvard University | 1,024 |
| 140.247.111.0/24 | Harvard University | 256 |
| 140.247.152.0/24 | Harvard University | 256 |
| 140.247.174.0/24 | Harvard University | 256 |
| 140.247.236.0/24 | Harvard University | 256 |
| 192.5.66.0/24 | Harvard University | 256 |
| 192.54.223.0/24 | Harvard University | 256 |
| 192.131.102.0/24 | Harvard University | 256 |
| 2607:fb60::/32 | Harvard University | |
| 2602:fca9::/36 | Harvard University | |
| 2607:fb60:2404::/46 | Harvard University | |
| 2620:32:8000::/48 | Smithsonian Astrophysical Observatory |
主持域名
| IP | Domain | Domain on this IP |
|---|---|---|
| 128.103.64.94 | ██████████ | 105 |
| 128.103.64.74 | ████████ | 94 |
| 131.142.21.11 | ██████████ | 8 |
| 131.142.21.13 | ██████████ | 5 |
| 65.112.0.71 | ██████████ | 4 |
| 140.247.63.234 | ████████ | 3 |
| 140.247.173.125 | █████████ | 3 |
| 140.247.60.45 | ██████████ | 3 |
| 131.142.21.12 | ██████████ | 3 |
| 140.247.89.135 | █████████ | 3 |
WHOIS 資訊
ASHandle: AS1742
OrgID: AS1742
ASName: AS1742
ASNumber: AS1742
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA