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AS4991

COGENT-4991-4994

全球 ASN 列表 > 美国 ASN > AS4991 详细信息
AS4991 COGENT-4991-4994

AS4991

COGENT-4991-4994

United States of America 美国

Whois 详细信息
                                    
ASNumber:       4991 - 4994
ASName:         COGENT-4991-4994
ASHandle:       4991
RegDate:        1995-05-31
Ref:            https://rdap.arin.net/registry/autnum/4991
source:         ARIN
OrgAbuseHandle: COGEN-ARIN
OrgAbuseName:   Cogent Abuse
OrgAbusePhone:  +1-877-875-4311
OrgAbuseEmail:  abuse@cogentco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COGEN-ARIN
source:         ARIN
OrgNOCHandle:   ZC108-ARIN
OrgNOCName:     Cogent Communications
OrgNOCPhone:    +1-877-875-4311
OrgNOCEmail:    noc@cogentco.com
OrgNOCRef:      https://rdap.arin.net/registry/entity/ZC108-ARIN
source:         ARIN
OrgName:        AGIS
OrgId:          AGIS
Address:        2450 N Street NW
City:           Washington
StateProv:      DC
PostalCode:     20037
Country:        US
RegDate:        1994-08-26
Comment:        Geofeed https://geofeed.cogentco.com/geofeed.csv
Ref:            https://rdap.arin.net/registry/entity/AGIS
source:         ARIN
OrgTechHandle:  IPALL-ARIN
OrgTechName:    IP Allocation
OrgTechPhone:   +1-877-875-4311
OrgTechEmail:   ipalloc@cogentco.com
OrgTechRef:     https://rdap.arin.net/registry/entity/IPALL-ARIN
source:         ARIN
RTechHandle:    IPALL-ARIN
RTechName:      IP Allocation
RTechPhone:     +1-877-875-4311
RTechEmail:     ipalloc@cogentco.com
RTechRef:       https://rdap.arin.net/registry/entity/IPALL-ARIN
source:         ARIN
ReferralServer: rwhois://rwhois.cogentco.com:4321
source:         ARIN

                                
IPv4 地址范围
IPv4 地址段 描述 IP 数量
204.6.192.0/18 PSINet, Inc. 16384
IPv6 地址范围

当前 AS4991 不存在任何 IPv6 地址。

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