CF1759803236521-tsm20251005211530

DNSWHOIS.INFO - 147.140.23.51

Search for IP or hostnames:

147.140.23.51 checked at 2025-10-07T02:13:56.480Z 223ms 52/52/52 100% R:8

PTRs and A-records

PTR		`smtp.jefferson.edu`
		A	147.140.23.82
		A	147.140.23.145
PTR	A	`smtpin01pb.jefferson.edu`
		A	147.140.23.51
	A	`mail.jefferson.edu`
		A	147.140.23.35
		A	147.140.23.40
		A	147.140.23.42
		A	147.140.23.43
		A	147.140.23.46
		A	147.140.23.51
		A	147.140.23.52
		A	147.140.23.64
		A	147.140.23.66
		A	147.140.23.67
		A	147.140.23.68
		A	147.140.23.69
		A	147.140.23.74
		A	147.140.23.77
	A	`mailfilter.mageerehab.org`
		A	10.184.23.52
		A	147.140.23.35
		A	147.140.23.51
		A	147.140.23.74

IP numbers used in conjunction

50%	147.140.23.35
50%	147.140.23.74
25%	147.140.23.82
25%	147.140.23.145
25%	147.140.23.40
25%	147.140.23.42
25%	147.140.23.43
25%	147.140.23.46
25%	147.140.23.52
25%	147.140.23.64

RBLS
147.140.0.0/18

AS22644

Philadelphia, Pennsylvania, 🇺🇸 USA

^{🇺🇸 ASN-TJUH}

147.140.23.51 Philadelphia, Pennsylvania, 🇺🇸 USA Courtesy of

dbq

zZWucIp CF johedugfp 2025-10-07