Robtex

Up: 24.40.0.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 24.40.0.0/19
Down right: 24.40.32.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
24.40.0.0	A+PTR	sw144-d.wcdc-408.pa.corp.comcast.net
24.40.1.137	PTR	pacdcex14.cable.comcast.com
24.40.1.137	A	nbaforall.us
24.40.3.17	A	te-9-1-dr12-d.wcdc-101.pa.corp.comcast.net
24.40.4.150	A	hostmaster.gratefulstar.com
24.40.7.51	A	mobility1.cable.comcast.com
24.40.8.7	A	comcastboardinformation.com
24.40.8.12	A	playing2win2008.com
24.40.8.12	A	www.playing2win2008.com
24.40.8.15	A	firstvendor.cable.comcast.com
24.40.8.85	A	broadbandcommuter.com
24.40.8.86	A	commercialworkbench.com
24.40.8.122	A	comcastosha300.com
24.40.8.146	A	pacdcimo02.cable.comcast.com
24.40.8.246	A	pacdcgss01.comcastbusiness.net
24.40.8.247	PTR	exchange2003owa.cable.comcast.com
24.40.8.247	A	webmail-gss-owa.g.comcast.com
24.40.8.247	A	webmail-gss-owa.g.comcast.net
24.40.8.248	PTR	mx3.comcast.com
24.40.8.248	A+PTR	mx3.cable.comcast.com
24.40.9.2	A+PTR	vl-8-eur03.boot-wstchs.pa.corp.comcast.net
24.40.9.125	A	ewp01.boot-wstchs.pa.corp.comcast.net
24.40.12.134	PTR	pacdcpcm02.cable.comcast.com
24.40.13.2	PTR	pa-wcdc-boot-103-s1-vlan5.cable.comcast.com
24.40.20.5	PTR	pacdcaddccb18.cable.comcast.com
24.40.23.34	A	ctpelk-wc-a5p.sys.comcast.net
24.40.23.67	PTR	pacdcsqlcl01dtc.cable.comcast.com
24.40.24.2	PTR	pa-wcdc-boot-204-s1-vlan5.cable.comcast.com
24.40.25.2	PTR	pa-wcdc-boot-205-s1-vlan5.cable.comcast.com
24.40.25.159	A+PTR	ostack-wc-3d.sys.comcast.net
24.40.26.139	PTR	espnagios-wc-a1p.sys.comcast.net
24.40.28.162	PTR	qualys-wc-20p.cable.comcast.com
24.40.30.219	A+PTR	epcdb-wc-b1p-vip.sys.comcast.net
24.40.32.205	A+PTR	amndb-wc-1p.sys.comcast.net
24.40.33.15	A	evc.io.comcast.net
24.40.33.15	A	evc-vip-wcd.io.comcast.net
24.40.43.99	A	dlpendpoint.g.comcast.net
24.40.43.168	A	adapps.cable.comcast.com
24.40.43.168	A	adapps.g.comcast.com
24.40.45.56	PTR	esolutions.cable.comcast.com
24.40.45.56	A	learning.comcast.net
24.40.45.99	A+PTR	sapgw-wc-ap-vip.sys.comcast.net
24.40.45.99	A	gateway.g.comcast.net
24.40.46.123	A+PTR	dlpweb-wc-1p.sys.comcast.net
24.40.47.29	PTR	pacdcaddccb05.cable.comcast.com
24.40.48.2	PTR	pa-wcdc-boot-408-s1-vlan5.cable.comcast.com
24.40.48.3	PTR	pa-wcdc-boot-408-s2-vlan5.cable.comcast.com
24.40.48.72	A	espapp-wc-b2p.sys.comcast.net
24.40.48.82	A	espapp-wc-b3p.sys.comcast.net
24.40.48.118	A	espapp-wc-b8p.sys.comcast.net
24.40.48.151	A	sapecc-wc-a8p.sys.comcast.net
24.40.48.152	A	sapecc-wc-10p.sys.comcast.net
24.40.48.200	A	powerdata.comcast.com
24.40.49.168	A	ns1.ixnabul.com
24.40.50.49	A	arccon-wc-45p.sys.comcast.net
24.40.50.138	A	3rdpartygo-wc-a1p.sys.comcast.net
24.40.50.174	A	epcwiz-wc-a1p.sys.comcast.net
24.40.50.238	A	nadb-wc-1q.sys.comcast.net
24.40.52.32	A+PTR	sspoc-wc-r2d.sys.comcast.net
24.40.52.128	PTR	pacdclbtpoca01.cable.comcast.com
24.40.52.128	A	bcvdev.comcast.net
24.40.52.213	A+PTR	sspoc-wc-r1d.sys.comcast.net
24.40.52.245	A+PTR	ctpesd-wc-a20p.sys.comcast.net
24.40.53.81	PTR	pacdcpkicapa02.cable.comcast.com
24.40.53.188	PTR	pacdcamd02.cable.comcast.com
24.40.53.188	A	hostmaster.elisabethbowers.com
24.40.53.188	A	*.via-terra.com
24.40.53.190	PTR	epcpen-wc-a1p.sys.comcast.net
24.40.57.130	PTR	pacdcgscl02dtc.cable.comcast.com
24.40.60.36	A	pacdcespprdw-f1.cable.comcast.com
24.40.60.66	PTR	pacdcsopprda-f1.cable.comcast.com
24.40.60.188	A	thesource.cable.comcast.com
24.40.61.65	A+PTR	firehose-wc-3.sys.comcast.net