Robtex

Up: 213.193.248.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 213.193.248.0/23
Down right: 213.193.250.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.193.248.100	PTR	213-193-248-100.itecom.be
213.193.248.105	PTR	213-193-248-105.itecom.be
213.193.248.131	PTR	ip-248.193.213-131.reverse.destiny.nl
213.193.248.131	A	ced.be
213.193.248.162	PTR	ip-248.193.213-162.reverse.destiny.nl
213.193.248.162	A	mail.denheerd.be
213.193.248.162	A	mail.itecom.be
213.193.248.163	PTR	213-193-248-163.itecom.be
213.193.248.163	A	ns3.itecom.be
213.193.248.169	PTR	ns1.itecom.be
213.193.248.170	PTR	213-193-248-170.itecom.be
213.193.248.175	A	000c292181a3.itecom.net
213.193.248.176	A	000c29911a1b.itecom.net
213.193.251.19	A	mail.engelbracht.nl
213.193.251.19	A	mail.housexy.nl
213.193.251.19	A	engelbracht.nl
213.193.251.32	A	1645.flexservers.com
213.193.251.47	A	www.axenet.org
213.193.251.63	A	srv05.dresden-software.net
213.193.251.67	PTR	mail.pajothosting.be
213.193.251.68	A	ns1.universal-is.nl
213.193.251.69	A	surveyxs.com
213.193.251.69	A	surveyxs.net
213.193.251.69	A	universal-is.nl
213.193.251.72	A	herenschoenen.org
213.193.251.72	A	damesschoenen.org
213.193.251.72	A	kinderschoenen.org
213.193.251.84	A+PTR	1732.flexservers.com
213.193.251.84	A	xn--1cki9mlby398djso.com
213.193.251.92	A+PTR	nl01.spiritus.be
213.193.251.93	A	backupnl01.dns-mailserver.com
213.193.251.94	PTR	a-modo.nl
213.193.251.95	PTR	a-modo.nl
213.193.251.96	A+PTR	1738.flexservers.com
213.193.251.98	A+PTR	1739.flexservers.com
213.193.251.100	A+PTR	1742.flexservers.com
213.193.251.102	A+PTR	1747.flexservers.com
213.193.251.106	A+PTR	1760.flexservers.com
213.193.251.108	A	mybroadcast.nl
213.193.251.108	A	mail.mybroadcast.nl
213.193.251.110	A	1764.flexservers.com
213.193.251.114	A+PTR	transferitonline.com
213.193.251.116	A+PTR	1755.flexservers.com
213.193.251.118	A+PTR	1765.flexservers.com