IP WHOIS Lookup
Look up registration and network information for IP addresses using WHOIS
IP Whois
NetRange: 172.99.249.0 - 172.99.249.255 CIDR: 172.99.249.0/24 NetName: CHICAGO NetHandle: NET-172-99-249-0-1 Parent: NET172 (NET-172-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Hotlineservers (HL-682) RegDate: 2021-01-11 Updated: 2026-05-23 Ref: https://rdap.arin.net/registry/ip/172.99.249.0 OrgName: Hotlineservers OrgId: HL-682 Address: 433 W Harrison St #5409 City: CHICAGO StateProv: IL PostalCode: 60699 Country: US RegDate: 2020-05-06 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/HL-682 OrgAbuseHandle: ABUSE8036-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-847-553-4206 OrgAbuseEmail: report@chicagoservers.org OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE8036-ARIN OrgNOCHandle: WARRE428-ARIN OrgNOCName: Warren, Brian OrgNOCPhone: +1-847-553-4206 OrgNOCEmail: NETWORK@CHICAGOSERVERS.ORG OrgNOCRef: https://rdap.arin.net/registry/entity/WARRE428-ARIN OrgTechHandle: WARRE428-ARIN OrgTechName: Warren, Brian OrgTechPhone: +1-847-553-4206 OrgTechEmail: NETWORK@CHICAGOSERVERS.ORG OrgTechRef: https://rdap.arin.net/registry/entity/WARRE428-ARIN