Robtex

Up: 159.142.144.0/20
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Down left: 159.142.144.0/22
Down right: 159.142.148.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
159.142.144.42	PTR	host.159-142-144-42.gsa.gov
159.142.144.58	PTR	host.159-142-144-58.gsa.gov
159.142.144.58	A	gw1.gsa.gov
159.142.144.58	A	gw1.eac.gov
159.142.144.81	A	scog-ws1.eac.gov
159.142.144.81	A	scog-gw1.gsa.gov
159.142.144.81	A	scog-gw1.eac.gov
159.142.144.188	A	www.thyroid-treatment.net
159.142.144.188	A	thyroid-treatment.net
159.142.144.188	A	host.159-142-144-188.gsa.gov
159.142.145.184	PTR	host.159-142-145-184.gsa.gov
159.142.145.210	PTR	host.159-142-145-210.gsa.gov
159.142.145.233	PTR	host.159-142-145-233.gsa.gov
159.142.147.88	PTR	host.159-142-147-88.gsa.gov
159.142.148.19	A	host.159-142-148-19.gsa.gov
159.142.148.28	A	host.159-142-148-28.gsa.gov
159.142.148.30	A	host.159-142-148-30.gsa.gov
159.142.148.73	A	host.159-142-148-73.gsa.gov
159.142.148.102	A	host.159-142-148-102.gsa.gov
159.142.148.111	A	host.159-142-148-111.gsa.gov
159.142.148.120	A	host.159-142-148-120.gsa.gov
159.142.148.123	A	host.159-142-148-123.gsa.gov
159.142.148.139	A	host.159-142-148-139.gsa.gov
159.142.148.147	A	host.159-142-148-147.gsa.gov
159.142.148.160	A	host.159-142-148-160.gsa.gov
159.142.148.174	A	host.159-142-148-174.gsa.gov
159.142.148.200	A	dns.fpds.gov
159.142.148.228	A	host.159-142-148-228.gsa.gov
159.142.148.229	A	host.159-142-148-229.gsa.gov
159.142.148.233	A	host.159-142-148-233.gsa.gov
159.142.148.236	A	host.159-142-148-236.gsa.gov
159.142.150.68	A	dns2.gsa.gov
159.142.150.68	A	dns7.gsa.gov
159.142.150.80	A	host.159-142-150-80.gsa.gov
159.142.151.240	A	faswebteams.gsa.gov