Trang chủ>AS31 Chi tiết ASN
Chi tiết ASN
AS31
United States · caltech.edu
Tổng hợp
Country
United States
Website
caltech.edu
Hosted domains
100
IPv4 addresses
131,840
IPv6 addresses
79,228,162,514,264,337,593,543,950,336
ASN type
Education
Registry
arin
Allocated
41 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 |
| 134.4.0.0/16 | California Institute of Technology | 65,536 |
| 131.215.242.0/23 | California Institute of Technology | 512 |
| 131.215.244.0/23 | California Institute of Technology | 512 |
| 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 |
| 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 | ██████████ | 10 |
| 134.4.74.17 | ██████████ | 6 |
| 131.215.140.111 | ██████████ | 6 |
| 131.215.198.54 | ██████████ | 5 |
| 131.215.66.188 | ██████████ | 4 |
| 131.215.113.72 | ██████████ | 3 |
| 131.215.5.239 | ██████████ | 3 |
| 131.215.242.9 | ██████████ | 3 |
| 131.215.176.71 | ██████████ | 3 |
| 131.215.76.24 | ██████████ | 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