IPLIST.NET - hpeters-laptop.cs.columbia.edu
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hpeters-laptop.cs.columbia.edu checked at 2025-10-13T13:50:43.070Z 135ms 22/22/22 100% R:10hpeters-laptop.cs.columbia.edu
| A | 128.59.20.222🇺🇸 Columbia University | ||||||
| PTR | hpeters-laptop.cs.columbia.edu | ||||||
cs.columbia.edu
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hpeters-laptop.cs.columbia.edu resolves to one IP number: 128.59.20.222.
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