219.142.4.22 — Beijing, Beijing, 🇨🇳 China · AS4847 CHINANET-BJ-METRO

PTR

smtp.bjtelecom.net

A record for

`smtp.bjtelecom.net`
	A	219.142.4.21
	A	219.142.4.22

IP numbers used in conjunction

100%	219.142.4.21

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Beijing, Beijing, 🇨🇳 China

^{🇨🇳 CHINANET-BJ-METRO219.142.0.0/17 BJTELECOM}

219.142.4.22 Beijing, Beijing, 🇨🇳 China Courtesy of