首页>AS1742 ASN 详情
ASN 详情
AS1742
United States · harvard.edu
汇总
Country
United States
Website
harvard.edu
Hosted domains
311
Number of IPv4
203,520
Number of IPv6
84,490,616,607,046,818,391,039,934,464
ASN type
Education
Registry
arin
Allocated
32 years ago on Feb 19, 1992
Updated
7 months 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 |
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 |
192.131.102.0/24 | Harvard University | 256 |
192.54.223.0/24 | Harvard University | 256 |
192.5.66.0/24 | Harvard University | 256 |
199.94.60.0/22 | Harvard University | 1,024 |
65.112.0.0/20 | Harvard University | 4,096 |
67.134.204.0/22 | Harvard University | 1,024 |
2602:fca9::/36 | Harvard University | |
2607:fb60:2400::/40 | Harvard University | |
2607:fb60::/32 | Harvard University | |
2620:32:8000::/48 | Smithsonian Astrophysical Observatory |
Hosted Domains
IP | Domain | Domain on this IP |
---|---|---|
128.103.64.94 | ██████████ | 98 |
128.103.64.74 | ████████ | 92 |
199.94.63.6 | ██████████ | 10 |
140.247.177.93 | ██████████ | 8 |
131.142.21.11 | ██████████ | 8 |
131.142.21.13 | ██████████ | 8 |
140.247.151.161 | ██████████ | 5 |
140.247.63.51 | ███████ | 4 |
131.142.21.12 | ██████████ | 3 |
140.247.105.22 | ██████████ | 3 |
WHOIS 信息
ASHandle: AS1742 OrgID: AS1742 ASName: AS1742 ASNumber: AS1742 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA