Robtex

Up: 216.194.28.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 216.194.28.0/25
Down right: 216.194.28.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.194.28.9	A	host-9.noc.metconnect.net
216.194.28.11	PTR	host-11.noc.metconnect.net
216.194.28.12	A	host-12.noc.metconnect.net
216.194.28.18	A	rwhois.metconnect.net
216.194.28.18	A	host-18.noc.metconnect.net
216.194.28.21	A	host-21.noc.metconnect.net
216.194.28.23	A	host-23.noc.metconnect.net
216.194.28.24	A	host-24.noc.metconnect.net
216.194.28.26	A	host-26.noc.metconnect.net
216.194.28.28	A	host-28.noc.metconnect.net
216.194.28.33	A+PTR	ns1.metconnect.net
216.194.28.33	A	jaclyn-ny.com
216.194.28.39	A	hosting.metconnect.com
216.194.28.42	PTR	metappserv02.metconnect.com
216.194.28.42	A	ns1.metconnect.net
216.194.28.49	A	provisioning.mettel.net
216.194.28.67	A	web.metconnect.net
216.194.28.69	PTR	ns2.metconnect.net
216.194.28.70	A	mail.metconnect.net
216.194.28.70	A	smtp.omnirehab.com
216.194.28.71	A	backupmail1.metconnect.net
216.194.28.72	A	backupmail2.metconnect.net
216.194.28.73	A	outgoing.metconnect.net
216.194.28.74	A	vmail.metconnect.net
216.194.28.74	A	backupmail4.metconnect.net
216.194.28.74	A	vmail-server01.metconnect.net
216.194.28.77	A	voipftp.mettel.net
216.194.28.80	PTR	mail.fulleclipse.net
216.194.28.80	A	airsoftsportsarena.com
216.194.28.80	A	ezeellc.com
216.194.28.82	PTR	mail1.fulleclipse.net
216.194.28.82	A	www.fulleclipse.net
216.194.28.82	A	mail.fulleclipse.net
216.194.28.83	PTR	voipftp.mettel.net
216.194.28.83	A	metconnect.com
216.194.28.83	A	noc.metconnect.net
216.194.28.84	A+PTR	starbucks.kahen.com
216.194.28.84	A	www.kahen.com
216.194.28.134	A	mettelagents.net
216.194.28.134	A	*.mettelagents.net
216.194.28.134	A	mettelmobile.com
216.194.28.137	A	barracuda.bruingroupllc.com
216.194.28.137	A	barracuda.mettel.us
216.194.28.143	A	mail.mettelagents.com
216.194.28.143	A	www.mettelagents.com
216.194.28.143	A	mettelagents.com
216.194.28.146	A+PTR	email.mettel.net
216.194.28.146	A	imap.mettel.net
216.194.28.146	A	smtp.mettel.net
216.194.28.150	A	sophos.mettel.net
216.194.28.150	A	mail.mettel.net
216.194.28.150	A	barracuda.mettel.net
216.194.28.156	A	mettls.com
216.194.28.163	A	ns.metconnect.net
216.194.28.165	A+PTR	as1.metconnect.net
216.194.28.166	A	ns.metconnect.net
216.194.28.166	A	nsny1.metconnect.net
216.194.28.167	A	msny1.metconnect.net
216.194.28.173	A	mettel.net
216.194.28.173	A	www.mettel.net