Главная>AS31 ASN детали
ASN детали
AS31
United States · caltech.edu
Сводка
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
Включенные IP-сегменты
| 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 |
Принимаемые домены
| 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 |
Информация WHOIS
ASHandle: AS31 OrgID: AS31 ASName: AS31 ASNumber: AS31 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA