Trang chủ>AS31 Chi tiết ASN
Chi tiết ASN
AS31
United States · caltech.edu
Tổng hợp
Country
United States
Website
caltech.edu
Hosted domains
121
Number of IPv4
131,840
Number of IPv6
79,228,162,514,264,337,593,543,950,336
ASN type
Education
Registry
arin
Allocated
40 years ago on Sep 21, 1984
Updated
2 years ago on Aug 29, 2023
Phạm vi IP được bao gồm
| IP Range | Company | Num of IPs |
|---|---|---|
| 131.215.0.0/16 | California Institute of Technology | 65,536 |
| 131.215.229.0/24 | California Institute of Technology | 256 |
| 131.215.230.0/24 | California Institute of Technology | 256 |
| 131.215.234.0/24 | California Institute of Technology | 256 |
| 131.215.239.0/24 | California Institute of Technology | 256 |
| 131.215.240.0/24 | California Institute of Technology | 256 |
| 131.215.242.0/23 | California Institute of Technology | 512 |
| 131.215.244.0/23 | California Institute of Technology | 512 |
| 134.4.0.0/16 | California Institute of Technology | 65,536 |
| 192.12.19.0/24 | California Institute of Technology | 256 |
| 192.31.43.0/24 | California Institute of Technology | 256 |
| 192.41.208.0/24 | California Institute of Technology | 256 |
| 2607:f520::/32 | California Institute of Technology |
Tên miền đã lưu trữ
| IP | Domain | Domain on this IP |
|---|---|---|
| 131.215.239.20 | ██████████ | 16 |
| 131.215.68.28 | ██████████ | 9 |
| 131.215.167.175 | ██████████ | 8 |
| 134.4.74.17 | ██████████ | 6 |
| 131.215.140.111 | ██████████ | 6 |
| 131.215.198.54 | ██████████ | 5 |
| 131.215.113.72 | █████████ | 4 |
| 131.215.66.188 | █████████ | 4 |
| 131.215.76.24 | ██████████ | 3 |
| 131.215.176.71 | ██████████ | 3 |
Thông tin WHOIS
ASHandle: AS31 OrgID: AS31 ASName: AS31 ASNumber: AS31 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA