IPLIST.NET - ext-usrelay1.mx.pearson.com

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ext-usrelay1.mx.pearson.com checked at 2025-10-13T07:56:39.724Z 59ms 22/22/22 100% R:10

`ext-usrelay1.mx.pearson.com`

	A	52.205.138.252^{🇺🇸 Amazon}
			PTR	`ext-usrelay1.mx.pearson.com`

252.138.205.52.in-addr.arpa

ext-usrelay1.mx.pearson.com resolves to one IP number: 52.205.138.252.

Other host names, for instance ext-relay.mx.glb.pearson.com, share IP numbers with ext-usrelay1.mx.pearson.com.

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