ASN Lookup Tool
AS12239 Bloomington Public School District No. 87

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Lookup for:

AS12239

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ASN Extended Info API

ASN Details JSON View

ASN Details

ASN

AS12239

Organisation

Bloomington Public School District No. 87

AS Name

BLOOMINGTON-SD87

IPv4 Addresses Announced

1,536

IPv4 Prefixes Announced

Bogon Prefixes Announced

IPv4 Space Rank

#25,862 out of 75,014

Registry

ARIN

Registered Country

Registration Date

2012-06-11

Registration Change

2012-06-11

Receiving From

ASN

Organisation

ASN

AS5650

Organisation

Frontier Communications of America Inc.

ASN

AS30600

Organisation

Metronet

Active Prefixes

Prefix

Range From

Range To

Prefix

Range From

Range To

Prefix

Range From

Range To

1

{
2

"asn": "AS12239",
3

"asnNumeric": 12239,
4

"organisation": "Bloomington Public School District No. 87",
5

"name": "BLOOMINGTON-SD87",
6

"registry": "ARIN",
7

"registeredCountry": "US",
8

"registeredCountryName": "United States of America",
9

"registrationDate": "2012-06-11",
10

"registrationLastChange": "2012-06-11",
11

"totalIpv4Addresses": 1536,
12

"totalIpv4Prefixes": 2,
13

"totalIpv4BogonPrefixes": 0,
14

"rank": 25862,
15

"rankText": "#25,862 out of 75,014",
16

"receivingFrom": [...]
- 17
  
  {...}
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    "asn": "AS5650",
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    "organisation": "Frontier Communications of America Inc.",
  - 21
    
    "name": "FRONTIER-FRTR",
  - 22
    
    "registry": "ARIN",
  - 23
    
    "registeredCountry": "US",
  - 24
    
    "registeredCountryName": "United States of America",
  - 25
    
    "totalIpv4Addresses": 10713856,
  - 26
    
    "rank": 42
  - 27
    
    },
- 28
  
  {...}
  - 29
    
    "asn": "AS30600",
  - 30
    
    "asnNumeric": 30600,
  - 31
    
    "organisation": "Metronet",
  - 32
    
    "name": "AS-CMN",
  - 33
    
    "registry": "ARIN",
  - 34
    
    "registeredCountry": "US",
  - 35
    
    "registeredCountryName": "United States of America",
  - 36
    
    "totalIpv4Addresses": 190960,
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    "rank": 1190
  - 38
    
    }
- 39
  
  ],
40

"confidenceArea": [...]
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    },
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    },
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    },
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  - 112
    
    },
- 113
  
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    "latitude": 40.575672,
  - 115
    
    "longitude": -89.293655
  - 116
    
    },
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    "latitude": 40.618893,
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    "longitude": -89.26328
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    },
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    "longitude": -89.222404
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    },
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    "latitude": 40.687866,
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    "longitude": -89.1726
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    },
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    },
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    },
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    },
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    },
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    },
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    },
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    },
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    },
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  - 176
    
    }
- 177
  
  ]
178

}

ASN Lookup Tool
AS12239 Bloomington Public School District No. 87

AS12239

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ASN Lookup Tool AS12239 Bloomington Public School District No. 87

AS12239

ASN Details

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ASN Lookup Tool
AS12239 Bloomington Public School District No. 87