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Detalhes do ASN
AS31
United States · caltech.edu
Resumo
Country
United States
Website
caltech.edu
Hosted domains
104
Number of IPv4
131,840
Number of IPv6
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
Segmentos IP incluídos
| 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 |
Domínios hospedados
| IP | Domain | Domain on this IP |
|---|---|---|
| 131.215.239.20 | ██████████ | 13 |
| 134.4.74.17 | ██████████ | 6 |
| 131.215.140.111 | ██████████ | 6 |
| 131.215.198.54 | ██████████ | 5 |
| 131.215.68.28 | ██████████ | 4 |
| 131.215.66.188 | ██████████ | 4 |
| 131.215.113.72 | ██████████ | 4 |
| 131.215.76.24 | ██████████ | 3 |
| 131.215.176.71 | ██████████ | 3 |
| 131.215.34.119 | ████████ | 2 |
Informações WHOIS
ASHandle: AS31
OrgID: AS31
ASName: AS31
ASNumber: AS31
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA