CF1761327978475-tsm20251017082432

IPLIST.NET - old.duolingo.com

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old.duolingo.com checked at 2025-10-24T17:46:18.469Z 155ms 41/41/41 100% R:12

old.duolingo.com

A3.221.129.146🇺🇸 Amazon
PTRec2-3-221-129-146.compute-1.amazonaws.com
A3.225.169.160🇺🇸 Amazon
PTRec2-3-225-169-160.compute-1.amazonaws.com
A54.242.57.72🇺🇸 Amazon
PTRec2-54-242-57-72.compute-1.amazonaws.com

duolingo.com

NSns-247.awsdns-30.com
MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx4.googlemail.com
MXaspmx5.googlemail.com
NSns-1020.awsdns-63.net
NSns-1117.awsdns-11.org
MXaspmx.l.google.com
NSns-1904.awsdns-46.co.uk
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A3.221.129.146🇺🇸 Amazon
A3.225.169.160🇺🇸 Amazon
A54.242.57.72🇺🇸 Amazon
rank #1439 globally
rank #804 in the tld

Starts with same word

Starts similarily

AI analysis

old.duolingo.com resolves to three IP numbers: 3.221.129.146, 3.225.169.160 and 54.242.57.72.

For instance, other host names js.duolingo.com, duolingo-lexicon-prod.duolingo.com, duolingo.org, week.duolingo.com and duolingo.me share IP numbers with old.duolingo.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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BdGIzYt CF johedugfp 2025-10-24