爬虫识别支持 IPv6 地址访问 了解详情
ASNumber: 31 ASName: CIT ASHandle: 31 RegDate: 1984-09-21 Ref: https://rdap.arin.net/registry/autnum/31 source: ARIN OrgAbuseHandle: CI2-ORG-ARIN OrgAbuseName: Caltech Network Operations Center OrgAbusePhone: +1-626-395-3500 OrgAbuseEmail: noc@caltech.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/CI2-ORG-ARIN source: ARIN OrgName: California Institute of Technology OrgId: CIT-4-Z Address: 1200 East California Boulevard Address: MS 1-10 City: Pasadena StateProv: CA PostalCode: 91125 Country: US RegDate: 2023-08-22 Ref: https://rdap.arin.net/registry/entity/CIT-4-Z source: ARIN OrgTechHandle: CI2-ORG-ARIN OrgTechName: Caltech Network Operations Center OrgTechPhone: +1-626-395-3500 OrgTechEmail: noc@caltech.edu OrgTechRef: https://rdap.arin.net/registry/entity/CI2-ORG-ARIN source: ARIN RTechHandle: CI2-ORG-ARIN RTechName: Caltech Network Operations Center RTechPhone: +1-626-395-3500 RTechEmail: noc@caltech.edu RTechRef: https://rdap.arin.net/registry/entity/CI2-ORG-ARIN source: ARIN
IPv4 地址段 | 描述 | IP 数量 |
---|---|---|
131.215.0.0/16 | California Institute of Technology | 65536 |
131.215.208.0/24 | California Institute of Technology | 256 |
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 |
134.4.5.0/24 | None | 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 | 65536 |
192.12.19.0/24 | California Institute of Technology | 256 |
192.43.243.0/24 | California Institute of Technology | 256 |
192.31.43.0/24 | California Institute of Technology | 256 |
192.54.249.0/24 | California Institute of Technology | 256 |
192.41.208.0/24 | California Institute of Technology | 256 |
当前 AS31 不存在任何 IPv6 地址。