爬虫识别

爬虫识别支持 IPv6 地址访问 了解详情

AS31

CIT

全球 ASN 列表 > 美国 ASN > AS31 详细信息
AS31 CIT

AS31

CIT

United States of America 美国

Whois 详细信息
                                    
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 地址范围
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
IPv6 地址范围

当前 AS31 不存在任何 IPv6 地址。

返回顶部