AS Data
AS55090| AS Number | 55090 |
|---|---|
| AS Name | MCO1 |
| Organization | MasterBase LLC (ml-7) |
| Country | US |
| Website | masterbase.com |
| Number of IPv4 Routes | 0 |
| Number of IPv6 Routes | 0 |
| ASN type | BUSINESS |
| Registry | ARIN |
| Date Allocated | 2018-04-18 |
Use ASN data for AS55090 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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# # 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 1997-2026, American Registry for Internet Numbers, Ltd. # ASNumber: 55090 ASName: MCO1 ASHandle: AS55090 RegDate: 2018-04-18 Updated: 2018-04-18 Ref: https://rdap.arin.net/registry/autnum/55090 OrgName: MasterBase LLC OrgId: ML-7 Address: 52 Riley Rd 349 City: Celebration StateProv: FL PostalCode: 34747 Country: US RegDate: 2011-03-30 Updated: 2022-04-18 Ref: https://rdap.arin.net/registry/entity/ML-7 OrgNOCHandle: NOC12515-ARIN OrgNOCName: NOC OrgNOCPhone: +1-407-329-3650 OrgNOCEmail: domains@masterbase.com OrgNOCRef: https://rdap.arin.net/registry/entity/NOC12515-ARIN OrgTechHandle: ALVAR7-ARIN OrgTechName: Pesce, Alvaro A OrgTechPhone: +1-407-329-3650 OrgTechEmail: apesce@masterbase.com OrgTechRef: https://rdap.arin.net/registry/entity/ALVAR7-ARIN OrgAbuseHandle: ABUSE3352-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-407-329-3650 OrgAbuseEmail: abuse@masterbase.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3352-ARIN # # 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 1997-2026, American Registry for Internet Numbers, Ltd. #