Robtex

Up: 72.52.4.0/25
Can't show all results, try to descend to a more specific CIDR
Down left: 72.52.4.64/27
Down right: 72.52.4.96/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.52.4.64	PTR	a72-52-4-64.deploy.static.akamaitechnologies.com
72.52.4.65	PTR	a72-52-4-65.deploy.static.akamaitechnologies.com
72.52.4.65	A	www.surbl.org
72.52.4.65	A	www.surbl.com
72.52.4.66	PTR	a72-52-4-66.deploy.static.akamaitechnologies.com
72.52.4.67	PTR	a72-52-4-67.deploy.static.akamaitechnologies.com
72.52.4.68	PTR	a72-52-4-68.deploy.static.akamaitechnologies.com
72.52.4.69	PTR	a72-52-4-69.deploy.static.akamaitechnologies.com
72.52.4.70	PTR	a72-52-4-70.deploy.static.akamaitechnologies.com
72.52.4.71	PTR	a72-52-4-71.deploy.static.akamaitechnologies.com
72.52.4.72	PTR	a72-52-4-72.deploy.static.akamaitechnologies.com
72.52.4.73	PTR	a72-52-4-73.deploy.static.akamaitechnologies.com
72.52.4.73	A	www.uribl.org
72.52.4.73	A	admin.uribl.com
72.52.4.74	PTR	a72-52-4-74.deploy.static.akamaitechnologies.com
72.52.4.74	A	www.rulesemporium.com
72.52.4.74	A	rulesemporium.com
72.52.4.75	PTR	a72-52-4-75.deploy.static.akamaitechnologies.com
72.52.4.76	PTR	a72-52-4-76.deploy.static.akamaitechnologies.com
72.52.4.77	PTR	a72-52-4-77.deploy.static.akamaitechnologies.com
72.52.4.78	PTR	a72-52-4-78.deploy.static.akamaitechnologies.com
72.52.4.79	PTR	a72-52-4-79.deploy.static.akamaitechnologies.com
72.52.4.79	A	outernetaustralia.com
72.52.4.80	PTR	a72-52-4-80.deploy.static.akamaitechnologies.com
72.52.4.81	PTR	a72-52-4-81.deploy.static.akamaitechnologies.com
72.52.4.82	PTR	a72-52-4-82.deploy.static.akamaitechnologies.com
72.52.4.82	A	visa.co.uk
72.52.4.83	PTR	a72-52-4-83.deploy.static.akamaitechnologies.com
72.52.4.84	PTR	a72-52-4-84.deploy.static.akamaitechnologies.com
72.52.4.85	PTR	a72-52-4-85.deploy.static.akamaitechnologies.com
72.52.4.86	PTR	a72-52-4-86.deploy.static.akamaitechnologies.com
72.52.4.87	PTR	a72-52-4-87.deploy.static.akamaitechnologies.com
72.52.4.87	A	vnm.me
72.52.4.87	A	mediagroup-1.com
72.52.4.88	PTR	a72-52-4-88.deploy.static.akamaitechnologies.com
72.52.4.89	PTR	a72-52-4-89.deploy.static.akamaitechnologies.com
72.52.4.89	A	universalhafen-hamburg.de
72.52.4.89	A	oztrip.com
72.52.4.90	PTR	a72-52-4-90.deploy.static.akamaitechnologies.com
72.52.4.90	A	45ify.com
72.52.4.90	A	finalpairing.com
72.52.4.91	PTR	a72-52-4-91.deploy.static.akamaitechnologies.com
72.52.4.91	A	cruise-the-globe.com
72.52.4.91	A	com.ns2.centerlook.com
72.52.4.92	PTR	a72-52-4-92.deploy.static.akamaitechnologies.com
72.52.4.93	PTR	a72-52-4-93.deploy.static.akamaitechnologies.com
72.52.4.94	PTR	a72-52-4-94.deploy.static.akamaitechnologies.com
72.52.4.95	PTR	a72-52-4-95.deploy.static.akamaitechnologies.com
72.52.4.95	A	statestreetmobiledetailing.com
72.52.4.95	A	pray10-10-10.com
72.52.4.96	PTR	a72-52-4-96.deploy.static.akamaitechnologies.com
72.52.4.96	A	secure.todur.com
72.52.4.97	PTR	a72-52-4-97.deploy.static.akamaitechnologies.com
72.52.4.98	PTR	a72-52-4-98.deploy.static.akamaitechnologies.com
72.52.4.99	PTR	a72-52-4-99.deploy.static.akamaitechnologies.com
72.52.4.100	PTR	a72-52-4-100.deploy.static.akamaitechnologies.com
72.52.4.101	PTR	a72-52-4-101.deploy.static.akamaitechnologies.com
72.52.4.102	PTR	a72-52-4-102.deploy.static.akamaitechnologies.com
72.52.4.103	PTR	a72-52-4-103.deploy.static.akamaitechnologies.com
72.52.4.103	A	for1dollar.yolasites.com
72.52.4.103	A	plumbersnorthampton.yolasites.com
72.52.4.104	PTR	a72-52-4-104.deploy.static.akamaitechnologies.com
72.52.4.105	PTR	a72-52-4-105.deploy.static.akamaitechnologies.com
72.52.4.105	A	umnipari.bg
72.52.4.106	PTR	a72-52-4-106.deploy.static.akamaitechnologies.com
72.52.4.107	PTR	a72-52-4-107.deploy.static.akamaitechnologies.com
72.52.4.107	A	368aa.net
72.52.4.108	PTR	a72-52-4-108.deploy.static.akamaitechnologies.com
72.52.4.108	A	79vbet.com
72.52.4.108	A	xpj020.com
72.52.4.109	PTR	a72-52-4-109.deploy.static.akamaitechnologies.com
72.52.4.110	PTR	a72-52-4-110.deploy.static.akamaitechnologies.com
72.52.4.111	PTR	a72-52-4-111.deploy.static.akamaitechnologies.com
72.52.4.112	PTR	a72-52-4-112.deploy.static.akamaitechnologies.com
72.52.4.113	PTR	a72-52-4-113.deploy.static.akamaitechnologies.com
72.52.4.114	PTR	a72-52-4-114.deploy.static.akamaitechnologies.com
72.52.4.115	PTR	a72-52-4-115.deploy.static.akamaitechnologies.com
72.52.4.116	PTR	a72-52-4-116.deploy.static.akamaitechnologies.com
72.52.4.117	PTR	a72-52-4-117.deploy.static.akamaitechnologies.com
72.52.4.118	PTR	a72-52-4-118.deploy.static.akamaitechnologies.com
72.52.4.119	PTR	a72-52-4-119.deploy.static.akamaitechnologies.com
72.52.4.119	A	solarmoviesx.to
72.52.4.119	A	hyperlocalization.com
72.52.4.120	PTR	a72-52-4-120.deploy.static.akamaitechnologies.com
72.52.4.120	A	thomaston-ga-us.hotels-x.net
72.52.4.120	A	3color-tv.ru
72.52.4.121	PTR	a72-52-4-121.deploy.static.akamaitechnologies.com
72.52.4.121	A	*.icewand.co.uk
72.52.4.121	A	zartsy.com
72.52.4.122	PTR	a72-52-4-122.deploy.static.akamaitechnologies.com
72.52.4.122	A	*.neue-musikschule-coswig.de
72.52.4.122	A	mail.lichtmaschinenreparatur.de
72.52.4.123	PTR	a72-52-4-123.deploy.static.akamaitechnologies.com
72.52.4.124	PTR	a72-52-4-124.deploy.static.akamaitechnologies.com
72.52.4.125	PTR	a72-52-4-125.deploy.static.akamaitechnologies.com
72.52.4.126	PTR	a72-52-4-126.deploy.static.akamaitechnologies.com
72.52.4.127	PTR	a72-52-4-127.deploy.static.akamaitechnologies.com