AS Data
AS26380| AS Number | 26380 |
|---|---|
| AS Name | MASTER-7-AS |
| Organization | MasterCard Technologies LLC(master-7) |
| Country | US |
| Website | mastercard.com |
| Number of IPv4 Routes | 66 |
| Number of IPv6 Routes | 4 |
| ASN type | BUSINESS |
| Registry | ARIN |
| Date Allocated | 2010-09-17 |
Use ASN data for AS26380 in automation: routing intelligence, peering analysis, ownership checks, and network observability.
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| Route | # IPs |
|---|---|
| 45.115.129.0/24 | 256 |
| 113.30.208.0/24 | 256 |
| 185.175.206.0/24 | 256 |
| 185.96.136.0/24 | 256 |
| 45.115.128.0/23 | 512 |
| 216.119.208.0/24 | 256 |
| 113.30.212.0/24 | 256 |
| 156.154.239.0/24 | 256 |
| 103.55.148.0/24 | 256 |
| 216.119.217.0/24 | 256 |
# # 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: 26380 ASName: MASTER-7-AS ASHandle: AS26380 RegDate: 2010-09-17 Updated: 2012-03-02 Ref: https://rdap.arin.net/registry/autnum/26380 OrgName: MasterCard Technologies LLC OrgId: MASTER-7 Address: 2200 MasterCard Blvd City: O'Fallon StateProv: MO PostalCode: 63368 Country: US RegDate: 1997-11-27 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/MASTER-7 OrgAbuseHandle: NCC18-ARIN OrgAbuseName: Network Command Center OrgAbusePhone: +1-636-722-6220 OrgAbuseEmail: hostmaster@mastercard.org OrgAbuseRef: https://rdap.arin.net/registry/entity/NCC18-ARIN OrgTechHandle: NACHE-ARIN OrgTechName: Nache, Samuel OrgTechPhone: +1-636-354-9999 OrgTechEmail: sam.nache@mastercard.com OrgTechRef: https://rdap.arin.net/registry/entity/NACHE-ARIN OrgTechHandle: ABRAM96-ARIN OrgTechName: Abrams, Alex OrgTechPhone: +1-636-722-2644 OrgTechEmail: Alex.Abrams@mastercard.com OrgTechRef: https://rdap.arin.net/registry/entity/ABRAM96-ARIN OrgNOCHandle: NCC18-ARIN OrgNOCName: Network Command Center OrgNOCPhone: +1-636-722-6220 OrgNOCEmail: hostmaster@mastercard.org OrgNOCRef: https://rdap.arin.net/registry/entity/NCC18-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. #
| AS Number | Description | Country |
|---|---|---|
| AS7474 | SingTel Optus Pty Ltd | AU |
| AS12741 | Netia SA | PL |
| AS22677 | Charter Communications LLC | US |
| AS286 | GTT Communications Inc. | US |
| AS132829 | Nevigate Communications (S) Pte Ltd | SG |
| AS4657 | StarHub Ltd | SG |
| AS55423 | JasTel Network Company Limited | TH |
| AS1221 | Telstra Limited | AU |
| AS3300 | British Telecommunications PLC | GB |
| AS4755 | Tata Communications (formerly VSNL) | IN |
| AS Number | Description | Country |
|---|---|---|
| AS7474 | SingTel Optus Pty Ltd | AU |
| AS15830 | Equinix EMEA Acquisition Enterprises B.V. | NL |
| AS12741 | Netia SA | PL |
| AS7018 | AT&T Enterprises, LLC | US |
| AS22677 | Charter Communications LLC | US |
| AS286 | GTT Communications Inc. | US |
| AS132829 | Nevigate Communications S Pte Ltd | SG |
| AS55423 | JasTel Network Company Limited | TH |
| AS13335 | Cloudflare, Inc. | US |
| AS1221 | Telstra Limited | AU |
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