Robtex

Up: 198.29.224.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 198.29.232.0/22
Down right: 198.29.236.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
198.29.234.90	A	exelonenergy.com
198.29.234.90	A	www.exelonenergy.com
198.29.234.95	A	comedcare.biz
198.29.234.95	A	comedcare.info
198.29.234.96	A	myaccount.comed.com
198.29.234.105	A	pecoanswers.com
198.29.234.105	A	www.peco.com
198.29.234.105	A	pecoliheap.com
198.29.236.16	A+PTR	test.comed.com
198.29.236.16	A	comedwind.com
198.29.236.23	A	eiewi.ceco.com
198.29.236.23	A	eiesg.ceco.com
198.29.236.35	A	secureproxy.exeloncorp.com
198.29.236.41	A	lmctest.exeloncorp.com
198.29.236.49	A	cccmsiiswi.exeloncorp.com
198.29.236.52	A	cccmsiissg.exeloncorp.com
198.29.236.55	A	cccmsiisqwi.exeloncorp.com
198.29.236.58	A	cccmsiisqsg.exeloncorp.com
198.29.236.69	A+PTR	securemail.exeloncorp.com
198.29.236.72	A+PTR	securemail.exeloncorp.com
198.29.236.74	A	teststaging.comed.com
198.29.237.227	A	liheap.ceco.com
198.29.238.5	A+PTR	mailwest.ceco.com
198.29.238.5	A+PTR	webmail.exeloncorp.com
198.29.238.50	A+PTR	icewall2a.ceco.com
198.29.238.50	A+PTR	icewall2a.exeloncorp.com
198.29.238.52	A+PTR	mycitrix.exeloncorp.com
198.29.238.81	A	esac01.exeloncorp.com
198.29.238.84	A	esac02.exeloncorp.com
198.29.238.88	A+PTR	ctxps4.exeloncorp.com
198.29.239.20	A	lmcwest.exeloncorp.com
198.29.239.73	A	mas.exeloncorp.com
198.29.239.111	A	ctxns-ccc.exelonds.com