Robtex

Up: 220.228.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 220.228.128.0/23
Down right: 220.228.130.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.228.129.2	PTR	ll-220-228-129-2.ll.sparqnet.net
220.228.129.2	A	dudu275.com
220.228.129.4	PTR	ll-220-228-129-4.ll.sparqnet.net
220.228.129.4	A	meimei787.com
220.228.129.7	PTR	ll-220-228-129-7.ll.sparqnet.net
220.228.129.7	A	www.meme-541.com
220.228.129.7	A	meme-541.com
220.228.129.9	PTR	ll-220-228-129-9.ll.sparqnet.net
220.228.129.9	A	www.52av.be
220.228.129.9	A	www.coolinet.me
220.228.129.16	A	www.lifeger.com
220.228.129.16	A	lifeger.com
220.228.129.18	A	uthome-942.com
220.228.129.18	A	www.uthome-792.com
220.228.129.123	PTR	ll-220-228-129-123.ll.sparqnet.net
220.228.129.123	A	ns2.cfb99.net
220.228.129.123	A	cfb99.net
220.228.129.124	PTR	ll-220-228-129-124.ll.sparqnet.net
220.228.129.124	A	ns2.cfb88.net
220.228.129.124	A	cfb88.net
220.228.131.4	PTR	ll-220-228-131-4.ll.sparqnet.net
220.228.131.4	A	rg1818.com
220.228.131.13	A	foneme.net
220.228.131.25	A	ns.ambureconsultancy.com
220.228.131.25	A	bjjzgcls.com
220.228.131.26	A	bjzyxslaw.com
220.228.131.27	PTR	ll-220-228-131-27.ll.sparqnet.net
220.228.131.27	A	cdjtsgpcls.com
220.228.131.29	PTR	ll-220-228-131-29.ll.sparqnet.net
220.228.131.30	A	jnxsbhlaw.com
220.228.131.93	PTR	ll-220-228-131-93.ll.sparqnet.net
220.228.131.162	PTR	ll-220-228-131-162.ll.sparqnet.net
220.228.131.162	A	www.173is.com
220.228.131.162	A	ut932.com
220.228.131.164	PTR	ll-220-228-131-164.ll.sparqnet.net
220.228.131.164	A	www.live173.com
220.228.131.164	A	www.j12h.com
220.228.131.168	PTR	ll-220-228-131-168.ll.sparqnet.net
220.228.131.168	A	www.ut-422.com
220.228.131.168	A	ut-422.com
220.228.131.169	PTR	ll-220-228-131-169.ll.sparqnet.net
220.228.131.169	A	umop58.com
220.228.131.169	A	avmm07.com
220.228.131.172	PTR	ll-220-228-131-172.ll.sparqnet.net
220.228.131.172	A	live173.tw
220.228.131.226	PTR	ll-220-228-131-226.ll.sparqnet.net
220.228.131.226	A	sys78a.com
220.228.131.226	A	sys158.com
220.228.131.227	PTR	ll-220-228-131-227.ll.sparqnet.net
220.228.131.228	PTR	ll-220-228-131-228.ll.sparqnet.net
220.228.131.228	A	sys178a.com
220.228.131.228	A	sys118.com