Robtex

Up: 69.28.142.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 69.28.143.0/25
Down right: 69.28.143.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
69.28.143.1	A+PTR	rtr.ac.llnw.net
69.28.143.11	A+PTR	dns11.llnwd.net
69.28.143.11	A	ns1.ca-cncx.net
69.28.143.11	A	ns1.ca-xo.net
69.28.143.12	A+PTR	dns12.llnwd.net
69.28.143.12	A	ns2.ca-cncx.net
69.28.143.12	A	ns2.ca-xo.net
69.28.143.13	A+PTR	dns13.llnwd.net
69.28.143.13	A	ns3.ca-cncx.net
69.28.143.13	A	dns13.rncdn2.com
69.28.143.14	A+PTR	dns14.llnwd.net
69.28.143.14	A	dns14.rncdn2.com
69.28.143.14	A	ns4.rncdn3.com
69.28.143.15	A+PTR	dns15.llnwd-na.net
69.28.143.15	A	dns15.llnwd.net
69.28.143.16	A+PTR	dns16.llnwd-na.net
69.28.143.16	A	dns16.llnwd.net
69.28.143.17	A+PTR	dns17.llnwd-na.net
69.28.143.17	A	dns17.llnwd.net
69.28.143.18	A+PTR	dns18.llnwd-na.net
69.28.143.18	A	dns18.llnwd.net
69.28.143.19	A+PTR	dns19.llnwd.net
69.28.143.20	A+PTR	dns20.llnwd.net
69.28.143.21	A+PTR	dns21.llnwd.net
69.28.143.21	A	dns21.llnwd-int.net
69.28.143.22	A+PTR	dns22.llnwd.net
69.28.143.22	A	dns22.llnwd-int.net
69.28.143.23	A+PTR	dns23.llnwd.net
69.28.143.23	A	dns23.llnwi.net
69.28.143.23	A	dns23.llnwd-int.net
69.28.143.24	A+PTR	dns24.llnwd.net
69.28.143.24	A	ns24.rncdn3.com
69.28.143.24	A	dns24.llnwd-int.net
69.28.143.25	A+PTR	dns25.llnwd.net
69.28.143.25	A	dns25.llnwi.net
69.28.143.25	A	ns25.rncdn3.com
69.28.143.26	A+PTR	dns26.llnwd.net
69.28.143.26	A	dns26.llnwi.net
69.28.143.26	A	ns26.rncdn3.com
69.28.143.32	A	cdn-69-28-143-32.llnw.net
69.28.143.32	A	as22822.net
69.28.143.33	A+PTR	cdn-69-28-143-33.llnw.net
69.28.143.33	A	as22822.net
69.28.143.34	A+PTR	cdn-69-28-143-34.llnw.net
69.28.143.35	A+PTR	cdn-69-28-143-35.llnw.net
69.28.143.36	A	cdn-69-28-143-36.llnw.net
69.28.143.37	A+PTR	cdn-69-28-143-37.llnw.net
69.28.143.58	A+PTR	cdn-69-28-143-58.llnw.net
69.28.143.59	A+PTR	cdn-69-28-143-59.llnw.net
69.28.143.60	A+PTR	cdn-69-28-143-60.llnw.net
69.28.143.61	A	cdn-69-28-143-61.llnw.net
69.28.143.250	A	ns1.ipv6.llns.net
69.28.143.251	A+PTR	ns2.ipv6.llns.net
69.28.143.252	A+PTR	ns3.ipv6.llns.net
69.28.143.253	A+PTR	ns4.ipv6.llns.net