Autonomous System details
AS11971
Pfizer Inc. — pfizer.com
Summary
Country |
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Organization | Pfizer Inc. |
Domain | pfizer.com |
Number of IPv4 | 77,568 |
Number of IPv6 | 1.9343× 1025 |
AS Type | Business |
Registry | ARIN |
Allocated | February 17, 1999 (about 25 years ago) |
Updated | July 03, 2021 (about 3 years ago) |
IP Ranges
AS11971 announces 8 IPv4 ranges and 1 IPv6 range.
That's a total of 77,568 IPv4 addresses and 1.9343× 1025 IPv6 addresses.
Prefix | Organization | Size | Registry | Status |
---|---|---|---|---|
146.240.1.0/24 |
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256 | ARIN | ALLOCATION |
148.168.0.0/16 |
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65,536 | ARIN | ALLOCATION |
148.168.32.0/19 |
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8,192 | ARIN | ALLOCATION |
148.168.77.0/24 |
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256 | ARIN | ALLOCATION |
148.168.160.0/24 |
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256 | ARIN | ALLOCATION |
148.168.192.0/22 |
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1,024 | ARIN | ALLOCATION |
148.168.224.0/22 |
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1,024 | ARIN | ALLOCATION |
148.168.228.0/22 |
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1,024 | ARIN | ALLOCATION |
Prefix | Organization | Size | Registry | Status |
---|---|---|---|---|
2620:1fd:20::/44 |
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1.9343× 1025 | ARIN | ALLOCATION |
Peers
There is no peer for AS11971.
Downstreams
There is no downstream for AS11971.