表紙>AS31 ASN の詳細
ASNの詳細
AS31
United States · caltech.edu
まとめ
Country
United States
Website
caltech.edu
Hosted domains
102
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
含まれる IP セグメント
| 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 |
ホストドメイン
| IP | Domain | Domain on this IP |
|---|---|---|
| 131.215.239.20 | ██████████ | 13 |
| 131.215.140.111 | ██████████ | 6 |
| 134.4.74.17 | ██████████ | 6 |
| 131.215.198.54 | ██████████ | 5 |
| 131.215.66.188 | █████████ | 4 |
| 131.215.5.239 | ██████████ | 3 |
| 131.215.76.24 | ██████████ | 3 |
| 131.215.113.72 | ██████████ | 3 |
| 131.215.176.71 | ██████████ | 3 |
| 131.215.140.234 | ██████████ | 2 |
WHOIS情報
ASHandle: AS31
OrgID: AS31
ASName: AS31
ASNumber: AS31
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA