63.241.191.0 is an IP version 4.

The IP is from United States (US)

AS Number: 2386 AS Description: INS-AS, US

This domain does not have a reverse DNS entry.

# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2025, American Registry for Internet Numbers, Ltd. # # start NetRange: 63.240.0.0 - 63.242.255.255 CIDR: 63.240.0.0/15, 63.242.0.0/16 NetName: CERFNET-BLK-5 NetHandle: NET-63-240-0-0-1 Parent: NET63 (NET-63-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: AT&T Enterprises, LLC (AEL-360) RegDate: 1999-11-03 Updated: 2025-03-19 Ref: https://rdap.arin.net/registry/ip/63.240.0.0 AT&T Enterprises, LLC (AEL-360) OrgRoutingHandle: ROUTI59-ARIN OrgRoutingName: Routing POC OrgRoutingPhone: +1-999-999-9999 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN OrgTechHandle: ZS44-ARIN OrgTechName: IPAdmin-ATT Internet Services OrgTechPhone: +1-888-510-5545 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN OrgTechHandle: ICC-ARIN OrgTechName: IP Team OrgTechPhone: +1-888-876-2382 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN OrgAbuseHandle: ABUSE7-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-919-319-8167 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN # end # start NetRange: 63.241.191.0 - 63.241.191.255 CIDR: 63.241.191.0/24 NetName: ATTWH-63-241-191-0-24-0807163506 NetHandle: NET-63-241-191-0-1 Parent: CERFNET-BLK-5 (NET-63-240-0-0-1) NetType: Reassigned OriginAS: Customer: CI - AT&T MFS-NB 2.0-- Mesa AZ - Trial SID-6732 (C01959471) RegDate: 2008-07-16 Updated: 2008-07-16 Ref: https://rdap.arin.net/registry/ip/63.241.191.0 CustName: CI - AT&T MFS-NB 2.0-- Mesa AZ - Trial SID-6732 Address: 2600 Camino Ramon attn: Imre Solymosi Address: San Ramon - CA 94583 City: CA StateProv: CA PostalCode: 94583 Country: US RegDate: 2008-07-16 Updated: 2011-03-19 Ref: https://rdap.arin.net/registry/entity/C01959471 OrgRoutingHandle: ROUTI59-ARIN OrgRoutingName: Routing POC OrgRoutingPhone: +1-999-999-9999 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN OrgTechHandle: ZS44-ARIN OrgTechName: IPAdmin-ATT Internet Services OrgTechPhone: +1-888-510-5545 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN OrgTechHandle: ICC-ARIN OrgTechName: IP Team OrgTechPhone: +1-888-876-2382 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN OrgAbuseHandle: ABUSE7-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-919-319-8167 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2025, American Registry for Internet Numbers, Ltd. #