18.161.21.5 - robtex.com
Boston, Massachusetts, 🇺🇸 USA · AS16509 Amazon
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18.161.21.5 checked at 2026-01-16T03:19:09.210Z 712ms 26/26/26 100% R:8 allDone:true timedOut:false cfaller:c1959855/21:e17a806a:6:15886:-:-:-PTRs and A-records
| PTR | A | server-18-161-21-5.bos50.r.cloudfront.net | |
| A | 18.161.21.5 | ||
| A | dsb-ccb.net | ||
| A | 3.171.85.20 | ||
| A | 3.171.85.25 | ||
| A | 3.171.85.31 | ||
| A | 3.171.85.91 | ||
IP numbers used in conjunction
| 50% | 3.171.85.20 |
| 50% | 3.171.85.25 |
| 50% | 3.171.85.31 |
| 50% | 3.171.85.91 |
