爬虫识别支持 IPv6 地址访问 了解详情
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 地址段 | 描述 | IP 数量 |
---|---|---|
204.6.192.0/18 | PSINet, Inc. | 16384 |
当前 AS4991 不存在任何 IPv6 地址。