Robtex

Up: 2600:9000:5300::/49
Can't show all results, try to descend to a more specific CIDR
Down left: 2600:9000:5300:4000::/51
Down right: 2600:9000:5300:6000::/51
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
2600:9000:5300:4000::1	A+PTR	ns-64.awsdns-08.com
2600:9000:5300:4000::1	A	ns2.bluestreak.net
2600:9000:5300:4100::1	A+PTR	ns-65.awsdns-08.com
2600:9000:5300:4100::1	A	ns.v-bits.com
2600:9000:5300:4100::1	A	rogue2tech.com
2600:9000:5300:4200::1	A+PTR	ns-66.awsdns-08.com
2600:9000:5300:4200::1	A	ns4.halfabubbleout.com
2600:9000:5300:4300::1	A+PTR	ns-67.awsdns-08.com
2600:9000:5300:4300::1	A	ns1.mag2.jp
2600:9000:5300:4400::1	A+PTR	ns-68.awsdns-08.com
2600:9000:5300:4500::1	A+PTR	ns-69.awsdns-08.com
2600:9000:5300:4600::1	A+PTR	ns-70.awsdns-08.com
2600:9000:5300:4700::1	A+PTR	ns-71.awsdns-08.com
2600:9000:5300:4800::1	A+PTR	ns-72.awsdns-09.com
2600:9000:5300:4800::1	A	ns3.privacy-center.org
2600:9000:5300:4900::1	A+PTR	ns-73.awsdns-09.com
2600:9000:5300:4900::1	A	ns4.ntc.com
2600:9000:5300:4a00::1	A+PTR	ns-74.awsdns-09.com
2600:9000:5300:4a00::1	A	ns2.unbxd.co
2600:9000:5300:4b00::1	A+PTR	ns-75.awsdns-09.com
2600:9000:5300:4c00::1	A+PTR	ns-76.awsdns-09.com
2600:9000:5300:4c00::1	A	ns2.vocalgov.com
2600:9000:5300:4d00::1	A+PTR	ns-77.awsdns-09.com
2600:9000:5300:4d00::1	A	ns2.systeminterrupt.net
2600:9000:5300:4e00::1	A+PTR	ns-78.awsdns-09.com
2600:9000:5300:4f00::1	A+PTR	ns-79.awsdns-09.com
2600:9000:5300:4f00::1	A	ns2.egptechno.com
2600:9000:5300:5000::1	A+PTR	ns-80.awsdns-10.com
2600:9000:5300:5100::1	A+PTR	ns-81.awsdns-10.com
2600:9000:5300:5100::1	A	ns1.chrisnetworks.com
2600:9000:5300:5200::1	A+PTR	ns-82.awsdns-10.com
2600:9000:5300:5300::1	A+PTR	ns-83.awsdns-10.com
2600:9000:5300:5400::1	A+PTR	ns-84.awsdns-10.com
2600:9000:5300:5400::1	A	ns3.wmhost.cc
2600:9000:5300:5500::1	A+PTR	ns-85.awsdns-10.com
2600:9000:5300:5600::1	A+PTR	ns-86.awsdns-10.com
2600:9000:5300:5600::1	A	ns1.helloearth.com
2600:9000:5300:5600::1	A	ns1.crossclick.net
2600:9000:5300:5700::1	A+PTR	ns-87.awsdns-10.com
2600:9000:5300:5800::1	A+PTR	ns-88.awsdns-11.com
2600:9000:5300:5800::1	A	ns6.tanglednetwork.com
2600:9000:5300:5900::1	A+PTR	ns-89.awsdns-11.com
2600:9000:5300:5a00::1	A+PTR	ns-90.awsdns-11.com
2600:9000:5300:5a00::1	A	ns1.cryptpay3.com
2600:9000:5300:5a00::1	A	ns1.eternal-warfare.com
2600:9000:5300:5b00::1	A+PTR	ns-91.awsdns-11.com
2600:9000:5300:5b00::1	A	ns4.steffan.family
2600:9000:5300:5c00::1	A+PTR	ns-92.awsdns-11.com
2600:9000:5300:5c00::1	A	ns3.infocasaweb.com
2600:9000:5300:5c00::1	A	first.greeneggmedia.com
2600:9000:5300:5d00::1	A+PTR	ns-93.awsdns-11.com
2600:9000:5300:5d00::1	A	ns4.skt-prd.connectrcs.com
2600:9000:5300:5e00::1	A+PTR	ns-94.awsdns-11.com
2600:9000:5300:5f00::1	A+PTR	ns-95.awsdns-11.com
2600:9000:5300:6000::1	A+PTR	ns-96.awsdns-12.com
2600:9000:5300:6000::1	A	ns2.devionsystemdns.com
2600:9000:5300:6100::1	A+PTR	ns-97.awsdns-12.com
2600:9000:5300:6100::1	A	ns1.wpignite.io
2600:9000:5300:6200::1	A+PTR	ns-98.awsdns-12.com
2600:9000:5300:6300::1	A+PTR	ns-99.awsdns-12.com
2600:9000:5300:6300::1	A	mesquite.onetreedesign.com
2600:9000:5300:6400::1	A+PTR	ns-100.awsdns-12.com
2600:9000:5300:6500::1	A+PTR	ns-101.awsdns-12.com
2600:9000:5300:6500::1	A	ns4.guozeyu.com
2600:9000:5300:6600::1	A+PTR	ns-102.awsdns-12.com
2600:9000:5300:6600::1	A	ns3.websolprov.com
2600:9000:5300:6700::1	A+PTR	ns-103.awsdns-12.com
2600:9000:5300:6700::1	A	ns2.superswiftcloud.com
2600:9000:5300:6800::1	PTR	ns-104.awsdns-13.com
2600:9000:5300:6800::1	A	ns2.fgcloud.io
2600:9000:5300:6800::1	A	ns2.n4dns.com
2600:9000:5300:6900::1	A+PTR	ns-105.awsdns-13.com
2600:9000:5300:6900::1	A	ns1.gthosting.biz
2600:9000:5300:6900::1	A	ns1.p-rimes.net
2600:9000:5300:6a00::1	A+PTR	ns-106.awsdns-13.com
2600:9000:5300:6b00::1	A+PTR	ns-107.awsdns-13.com
2600:9000:5300:6c00::1	A+PTR	ns-108.awsdns-13.com
2600:9000:5300:6d00::1	A+PTR	ns-109.awsdns-13.com
2600:9000:5300:6e00::1	A+PTR	ns-110.awsdns-13.com
2600:9000:5300:6e00::1	A	ns2.tiendalider.com
2600:9000:5300:6f00::1	A+PTR	ns-111.awsdns-13.com
2600:9000:5300:6f00::1	A	ns3.spicethaikitchen.co.uk
2600:9000:5300:7000::1	A+PTR	ns-112.awsdns-14.com
2600:9000:5300:7000::1	A	cns3.idleserv.co.uk
2600:9000:5300:7000::1	A	cns3.idleserv.net
2600:9000:5300:7100::1	A+PTR	ns-113.awsdns-14.com
2600:9000:5300:7100::1	A	ns1.agilepromoter.com.br
2600:9000:5300:7200::1	A+PTR	ns-114.awsdns-14.com
2600:9000:5300:7300::1	A+PTR	ns-115.awsdns-14.com
2600:9000:5300:7400::1	A+PTR	ns-116.awsdns-14.com
2600:9000:5300:7400::1	A	ns1.gnsdev2.com
2600:9000:5300:7400::1	A	echo1.bp-ns.com
2600:9000:5300:7500::1	A+PTR	ns-117.awsdns-14.com
2600:9000:5300:7500::1	A	ns4.xanthestudios.co.uk
2600:9000:5300:7600::1	A+PTR	ns-118.awsdns-14.com
2600:9000:5300:7700::1	A+PTR	ns-119.awsdns-14.com
2600:9000:5300:7800::1	A+PTR	ns-120.awsdns-15.com
2600:9000:5300:7900::1	A+PTR	ns-121.awsdns-15.com
2600:9000:5300:7a00::1	A+PTR	ns-122.awsdns-15.com
2600:9000:5300:7a00::1	A	akiva.delarosab.me
2600:9000:5300:7a00::1	A	dns.nomadat.com
2600:9000:5300:7b00::1	A+PTR	ns-123.awsdns-15.com
2600:9000:5300:7b00::1	A	ns2.twostoryrobot.com
2600:9000:5300:7b00::1	A	ns-2.panobit.com
2600:9000:5300:7c00::1	A+PTR	ns-124.awsdns-15.com
2600:9000:5300:7d00::1	A+PTR	ns-125.awsdns-15.com
2600:9000:5300:7d00::1	A	ns2.nextdoordigital.net
2600:9000:5300:7d00::1	A	dns3.spcr.co.uk
2600:9000:5300:7e00::1	A+PTR	ns-126.awsdns-15.com
2600:9000:5300:7f00::1	A+PTR	ns-127.awsdns-15.com