Robtex

Up: 31.171.136.0/21
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Down left: 31.171.136.0/23
Down right: 31.171.138.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.171.136.27	PTR	host-31.171.136-27.pool.intred.it
31.171.136.29	PTR	host-31.171.136-29.pool.intred.it
31.171.136.46	PTR	host-31.171.136-46.pool.intred.it
31.171.136.49	PTR	host-31.171.136-49.pool.intred.it
31.171.136.77	PTR	host-31.171.136-77.pool.intred.it
31.171.136.123	PTR	host-31.171.136-123.pool.intred.it
31.171.136.126	PTR	host-31.171.136-126.pool.intred.it
31.171.136.145	PTR	host-31.171.136-145.pool.intred.it
31.171.136.154	PTR	host-31.171.136-154.pool.intred.it
31.171.136.175	PTR	host-31.171.136-175.pool.intred.it
31.171.136.186	PTR	host-31.171.136-186.pool.intred.it
31.171.137.2	PTR	host-31.171.137-2.pool.intred.it
31.171.137.80	PTR	host-31.171.137-80.pool.intred.it
31.171.138.142	PTR	host-31.171.138-142.pool.intred.it
31.171.138.142	A	mail.kartcrg-spain.com
31.171.138.161	PTR	host-31.171.138-161.pool.intred.it
31.171.138.161	A	remote2.axevo.it
31.171.138.161	A	www.axevo.it
31.171.138.204	PTR	host-31.171.138-204.pool.intred.it
31.171.138.204	A	mail.sirspa.it
31.171.138.205	PTR	host-31.171.138-205.pool.intred.it
31.171.138.219	A	mail.deterchimica.it
31.171.138.219	A	mail2.deterchimica.it
31.171.138.220	A	mail1.filaticolor.it
31.171.138.223	A	sede.ampro.it
31.171.138.234	A+PTR	mail1.oml.bs.it
31.171.138.234	A	mail.omlsrl.eu
31.171.138.234	A	mail1.omlsrl.eu
31.171.138.242	A	mail2.comune.castelmella.bs.it
31.171.139.98	PTR	host-31.171.139-98.pool.intred.it
31.171.139.98	A	mail.verincolor.it
31.171.139.138	A	mail.comunecastegnato.org
31.171.139.138	A	mail1.comunecastegnato.org
31.171.139.146	PTR	host-31.171.139-146.pool.intred.it
31.171.139.146	A	mail.episrl.it
31.171.139.148	A	mail.juvestore.com
31.171.139.149	A	mail.football4u.it
31.171.139.151	PTR	host-31.171.139-151.static.intred.it
31.171.139.151	A	www.episrl.it
31.171.139.162	A	mail2.antaresvision.it
31.171.139.165	A	mail2.antaresvision.it
31.171.139.165	A	mail2.antaresvision.eu
31.171.139.165	A	mx1.tattilepharma.com
31.171.139.166	PTR	host-31.171.139-166.static.intred.it
31.171.139.173	A+PTR	esva.antaresvision.com
31.171.139.173	A	mx2.antaresvision.it
31.171.139.173	A	mx2.antaresvision.de
31.171.139.227	A	mail.gruppodracma.it
31.171.139.227	A	mail.studiobianchi.com
31.171.139.227	A	mx.studiobianchi.com
31.171.139.246	A+PTR	mx2.orimartin.it
31.171.139.246	A	mail2.orimartin.it