IPv4 Addresses: 4,096
Number of Peers: 10
Number of Prefixes: 17
ASN Allocated: Assigned
AS15211 Summary
Regional Registry:
IANAAllocation Status:
AssignedAS15211 Network
IPv4 Prefixes:
14IPv4 Peers:
4IPv4 Upstreams:
3IPv6 Prefixes:
3IPv6 Peers:
6IPv6 Upstreams:
3Contacts
Email Contacts:
arin@squareup.com
Abuse Contacts:
None
Address:
1455 Market St.,
Suite 600,
San Francisco,
CA,
94103,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
74.122.184.0/23 | Square, Inc. | 74.122.184.0/21 | ARIN | |
|
|
74.122.184.0/21 | Square, Inc. | 74.122.184.0/21 | ARIN | |
|
|
74.122.186.0/24 | Square, Inc. | 74.122.184.0/21 | ARIN | |
|
|
74.122.187.0/24 | Square, Inc. | 77.92.64.0/19 | RIPE | |
|
|
74.122.188.0/24 | Square, Inc. | 74.122.184.0/21 | ARIN | |
|
|
74.122.189.0/24 | Square, Inc. | 74.122.184.0/21 | ARIN | |
|
|
74.122.190.0/24 | Square, Inc. | 74.122.184.0/21 | ARIN | |
|
|
74.122.191.0/24 | Square, Inc. | 74.122.184.0/21 | ARIN | |
|
103.31.216.0/22 | Square Inc | 103.31.216.0/22 | APNIC | |
|
|
103.31.216.0/24 | Square Inc | 103.31.216.0/22 | APNIC | |
|
|
103.31.218.0/24 | Square Inc | 103.31.216.0/22 | APNIC | |
|
|
103.31.219.0/24 | Square Inc | 103.31.216.0/22 | APNIC | |
|
185.57.56.0/22 | Block Inc | 185.57.56.0/22 | RIPE | |
|
|
185.57.56.0/24 | Block Inc | 185.57.56.0/22 | RIPE |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
|
|
2001:df0:440::/48 | Square Inc | 2001:df0:440::/48 | APNIC | |
|
|
2620:30::/44 | Square, Inc. | 2620:30::/44 | ARIN | |
|
|
2a02:5760::/32 | Square Inc | 2a02:5760::/29 | RIPE |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
 |
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
|
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
|
AS6939 | HURRICANE | Hurricane Electric LLC |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
|
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier | |
|
AS2914 | NTT-DATA-2914 | NTT America, Inc. | |
|
AS6939 | HURRICANE | Hurricane Electric LLC |
IPv6 Upstream Graph
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| Country | ASN | Name | Description |
|---|---|---|---|
|
AS394628 | SQUARE-CORP | Square, Inc. |
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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 1997-2025, American Registry for Internet Numbers, Ltd. # ASNumber: 15211 ASName: SQUARE ASHandle: AS15211 RegDate: 2009-12-22 Updated: 2012-03-02 Ref: https://rdap.arin.net/registry/autnum/15211 OrgName: Square, Inc. OrgId: SQUAR-27 Address: 1455 Market St. Address: Suite 600 City: San Francisco StateProv: CA PostalCode: 94103 Country: US RegDate: 2009-12-11 Updated: 2014-08-06 Ref: https://rdap.arin.net/registry/entity/SQUAR-27 OrgAbuseHandle: SQUAR1-ARIN OrgAbuseName: Square Ops OrgAbusePhone: +1-415-375-3176 OrgAbuseEmail: noc+arin@squareup.com OrgAbuseRef: https://rdap.arin.net/registry/entity/SQUAR1-ARIN OrgTechHandle: SQUAR1-ARIN OrgTechName: Square Ops OrgTechPhone: +1-415-375-3176 OrgTechEmail: noc+arin@squareup.com OrgTechRef: https://rdap.arin.net/registry/entity/SQUAR1-ARIN RTechHandle: SQUAR1-ARIN RTechName: Square Ops RTechPhone: +1-415-375-3176 RTechEmail: noc+arin@squareup.com RTechRef: https://rdap.arin.net/registry/entity/SQUAR1-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 1997-2025, American Registry for Internet Numbers, Ltd. #