Robtex

Up: 24.29.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 24.29.96.0/20
Down right: 24.29.112.0/20

IP	Type	Hostname
24.29.96.88	A	tge9-1.nyquny9103r.nyc.rr.com
24.29.97.13	A	speedtest.nyc.rr.com
24.29.97.15	A	speedtest.nyc.rr.com
24.29.97.15	A	nycny-speedtest-02-a.nyc.rr.com
24.29.97.197	A	speedtest.nyc.rr.com
24.29.99.3	PTR	gig3-0-nycmnyrdc-rtr2.nyc.rr.com
24.29.99.11	A	dns-pri-01.rdc-nyc.rr.com
24.29.99.12	A	dns-sec-01.rdc-nyc.rr.com
24.29.99.24	A	eth0-nycmnyrdc-ldr1.nyc.rr.com
24.29.99.25	A	eth0-nycmnyrdc-ldr2.nyc.rr.com
24.29.99.35	A+PTR	nycmny-dns-comm-cac-01.rdc-nyc.rr.com
24.29.99.35	A	mail.varietyny.org
24.29.99.36	A+PTR	nycmny-dns-comm-cac-02.rdc-nyc.rr.com
24.29.99.42	A	ams-server.ucwphilly.rr.com
24.29.99.43	A	ams-server.ucwphilly.rr.com
24.29.99.55	A	ams-server.ucwphilly.rr.com
24.29.99.56	A	ams-server.ucwphilly.rr.com
24.29.99.74	A	nycams2fb.rdc-nyc.rr.com
24.29.99.82	A	dr-dhcp-02-qfe0.rdc-nyc.rr.com
24.29.99.85	A	sipop5fa.si.rr.com
24.29.99.86	A	sipop5fb.si.rr.com
24.29.99.174	A	nycpop1fb.nyc.rr.com
24.29.99.183	A	njams2fb.rdc-nyc.rr.com
24.29.99.198	A	sipop3fb.si.rr.com
24.29.99.199	PTR	smtp-server.si.rr.com
24.29.99.209	A	pop-server-old.nyc.rr.com
24.29.99.232	A	nycmnyrdc-pix3.nyc.rr.com
24.29.99.234	A	nycpol03.nss.rr.com
24.29.99.236	A	dtftp-03-si.rdc-nyc.rr.com
24.29.99.237	A	dtftp-03-nj.rdc-nyc.rr.com
24.29.101.254	A	pos-3-2-nycmnya-rtr1.nyc.rr.com
24.29.102.48	A+PTR	nyc-oss-syslog-02.rdc-nyc.rr.com
24.29.102.205	A	nms2.rdc-nyc.rr.com
24.29.102.215	A	tools.rdc-nyc.rr.com
24.29.103.16	A	dns-cac-vip2.rdc-nyc.rr.com
24.29.103.32	PTR	24-29-103-32.nyc.rr.com
24.29.104.126	A+PTR	tg-1-0-0-nycmnytg-jun01.nyc.rr.com
24.29.105.4	A	businesslink.tv
24.29.105.31	A	vmx4oracle1.twciptv-nyc.com
24.29.108.68	A	nycny-dns-cac-301.rdc-nyc.rr.com
24.29.108.72	A+PTR	nycny-dns-cac-305.rdc-nyc.rr.com
24.29.108.73	A	nycny-dns-cac-306.rdc-nyc.rr.com
24.29.108.74	A+PTR	nycny-dns-cac-307.rdc-nyc.rr.com
24.29.108.100	A+PTR	nyquny91-dns-cac-301.nyc.rr.com
24.29.108.100	A	nyquny91-dns-cac-301.rdc-nyc.rr.com
24.29.108.101	A+PTR	nyquny91-dns-cac-302.nyc.rr.com
24.29.108.101	A	nyquny91-dns-cac-302.rdc-nyc.rr.com
24.29.108.102	PTR	nyquny91-dns-cac-303.nyc.rr.com
24.29.108.103	PTR	nyquny91-dns-cac-304.nyc.rr.com
24.29.108.158	A+PTR	nycmny-com-www-01.nebiz.rr.com
24.29.108.158	A	nebiz.rr.com
24.29.109.6	A+PTR	ms-smtp-02.rdc-nyc.rr.com
24.29.109.141	PTR	24-29-109-141.nyc.rr.com
24.29.110.2	A+PTR	nycmny-h6as-all.voip.rdc-nyc.rr.com
24.29.110.34	PTR	oms-alga01ain.voip.rdc-nyc.rr.com
24.29.110.34	PTR	oms-alga01ca.voip.rdc-nyc.rr.com
24.29.110.38	PTR	sia-lga01ca105.voip.rdc-nyc.rr.com
24.29.110.136	PTR	nycmny-ape-rdc-01.rdc-nyc.rr.com
24.29.110.142	PTR	nycmny-pbnm-srp-02.rdc-nyc.rr.com
24.29.110.150	A	dns-pri-01-eri0.voip.rdc-nyc.rr.com
24.29.110.151	A	dns-sec-01-eri0.voip.rdc-nyc.rr.com
24.29.110.170	A	nycny-dsd-rp-01.rdc-nyc.rr.com
24.29.110.171	PTR	nycny-dsd-rp-01-ce0.rdc-nyc.rr.com
24.29.110.174	A	nycny-dsd-rp-02-ce0.rdc-nyc.rr.com
24.29.110.187	A	bkup-01-qfe3.rdc-nyc.rr.com
24.29.110.188	A	vacs-db-01.rdc-nyc.rr.com
24.29.112.0	PTR	cpe-24-29-112-0.nyc.res.rr.com
24.29.112.34	PTR	cpe-24-29-112-34.nyc.res.rr.com
24.29.112.64	PTR	cpe-24-29-112-64.nyc.res.rr.com
24.29.112.97	PTR	cpe-24-29-112-97.nyc.res.rr.com
24.29.112.129	PTR	cpe-24-29-112-129.nyc.res.rr.com
24.29.112.130	PTR	cpe-24-29-112-130.nyc.res.rr.com
24.29.112.163	PTR	cpe-24-29-112-163.nyc.res.rr.com
24.29.112.193	PTR	cpe-24-29-112-193.nyc.res.rr.com
24.29.112.194	PTR	cpe-24-29-112-194.nyc.res.rr.com
24.29.112.225	PTR	cpe-24-29-112-225.nyc.res.rr.com
24.29.113.12	A	seongjinelectric.com
24.29.116.21	A	nycny-p5k2-rdc.voip.rdc-nyc.rr.com
24.29.116.26	A	nycny-hcos-rdc.voip.rdc-nyc.rr.com
24.29.116.29	A	nycny-p5k1-spr.voip.rdc-nyc.rr.com
24.29.119.81	A	gig-6-3-nycmnyl-rtr2.nyc.rr.com
24.29.119.114	A	tenge-3-0-0-nycsnyoo-rtr1.nyc.rr.com
24.29.119.157	A	tenge-3-1-0-nycsnyoo-rtr1.nyc.rr.com
24.29.119.158	A	tenge-0-1-2-nwrknjmd-rtr.nyc.rr.com
24.29.119.217	A	ge5-3nycmnyo-rtr2.nyc.rr.com
24.29.119.233	A	ge8-0-nycmnyl-rtr1.nyc.rr.com
24.29.119.234	A	gig-3-0-0-nycmnyl-10k02.nyc.rr.com
24.29.119.253	A	nwrknjmd-rtr1.nyc.rr.com
24.29.123.194	PTR	cpe-24-29-123-194.nyc.res.rr.com