Robtex

Up: 31.20.0.0/15
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Down left: 31.20.0.0/17
Down right: 31.20.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
31.20.0.0	PTR	0-0-20-31.ftth.glasoperator.nl
31.20.0.132	A+PTR	132-0-20-31.ftth.glasoperator.nl
31.20.0.132	A	tonroovers.com
31.20.8.37	A	mail.creatiefactory.nl
31.20.29.166	A+PTR	166-29-20-31.ftth.glasoperator.nl
31.20.35.54	A+PTR	54-35-20-31.ftth.glasoperator.nl
31.20.35.54	A	dverdons.com
31.20.40.249	A+PTR	249-40-20-31.ftth.glasoperator.nl
31.20.40.249	A	stedgym.net
31.20.40.249	A	sickcrew.com
31.20.41.199	PTR	199-41-20-31.ftth.glasoperator.nl
31.20.43.194	A+PTR	194-43-20-31.ftth.glasoperator.nl
31.20.43.194	A	itsalwaysme.nl
31.20.45.78	A+PTR	78-45-20-31.ftth.glasoperator.nl
31.20.47.103	A+PTR	103-47-20-31.ftth.glasoperator.nl
31.20.49.209	PTR	209-49-20-31.ftth.glasoperator.nl
31.20.52.66	A+PTR	66-52-20-31.ftth.glasoperator.nl
31.20.52.66	A	anitasredzone.com
31.20.52.66	A	anita.bz
31.20.52.74	PTR	74-52-20-31.ftth.glasoperator.nl
31.20.53.230	A+PTR	230-53-20-31.ftth.glasoperator.nl
31.20.56.44	A+PTR	44-56-20-31.ftth.glasoperator.nl
31.20.77.44	A+PTR	44-77-20-31.ftth.glasoperator.nl
31.20.95.198	A+PTR	198-95-20-31.ftth.glasoperator.nl
31.20.95.198	A	blork.nl
31.20.95.223	A+PTR	223-95-20-31.ftth.glasoperator.nl
31.20.95.223	A	blapplify.hopto.org
31.20.104.12	A+PTR	12-104-20-31.ftth.glasoperator.nl
31.20.104.12	A	rb-photography.nl
31.20.115.155	A	holland-actief2.no-ip.com
31.20.117.80	A+PTR	80-117-20-31.ftth.glasoperator.nl
31.20.117.80	A	smartsilva.com
31.20.123.133	A+PTR	133-123-20-31.ftth.glasoperator.nl
31.20.123.133	A	steijvers.net
31.20.126.14	A+PTR	14-126-20-31.ftth.glasoperator.nl
31.20.130.10	A+PTR	10-130-20-31.ftth.glasoperator.nl
31.20.130.10	A	post.ms
31.20.130.10	A	molenveld.net
31.20.133.192	A	albertkatgert.crabdance.com
31.20.135.94	A+PTR	94-135-20-31.ftth.glasoperator.nl
31.20.135.94	A	www.oldskool.duckdns.org
31.20.135.94	A	oldskool.duckdns.org
31.20.138.16	A+PTR	16-138-20-31.ftth.glasoperator.nl
31.20.149.130	A+PTR	130-149-20-31.ftth.glasoperator.nl
31.20.150.93	A+PTR	93-150-20-31.ftth.glasoperator.nl
31.20.150.93	A	apperloo.com
31.20.152.26	A+PTR	26-152-20-31.ftth.glasoperator.nl
31.20.159.81	A+PTR	81-159-20-31.ftth.glasoperator.nl
31.20.159.81	A	sapri.synology.me
31.20.164.20	PTR	rrs02.prd-tv.glasoperator.nl
31.20.164.84	PTR	rrs01.prd-tv.glasoperator.nl
31.20.164.154	PTR	mag03.prd-tv.glasoperator.nl
31.20.164.154	A	mag03.prd.tv.t-mobilethuis.nl
31.20.169.86	A+PTR	86-169-20-31.ftth.glasoperator.nl
31.20.169.86	A	dom.violka.nl
31.20.169.128	A+PTR	128-169-20-31.ftth.glasoperator.nl
31.20.169.176	A+PTR	176-169-20-31.ftth.glasoperator.nl
31.20.175.32	A	sw8.nl
31.20.176.159	A+PTR	159-176-20-31.ftth.glasoperator.nl
31.20.176.159	A	alvestede.synology.me
31.20.177.53	A+PTR	53-177-20-31.ftth.glasoperator.nl
31.20.177.53	A	www.famdekam.nl
31.20.184.100	A+PTR	100-184-20-31.ftth.glasoperator.nl
31.20.188.41	A+PTR	41-188-20-31.ftth.glasoperator.nl
31.20.188.41	A	eduboesveld.com
31.20.191.48	A+PTR	48-191-20-31.ftth.glasoperator.nl
31.20.191.156	A+PTR	156-191-20-31.ftth.glasoperator.nl
31.20.191.156	A	oliviermail.com
31.20.205.209	A+PTR	209-205-20-31.ftth.glasoperator.nl
31.20.205.209	A	18b160cd5e22bfc345aee7ba84b7ea45bf457fca.org
31.20.214.153	A	zhxyobvcen.com
31.20.215.237	A+PTR	237-215-20-31.ftth.glasoperator.nl
31.20.217.212	A+PTR	212-217-20-31.ftth.glasoperator.nl
31.20.217.212	A	csluis.com
31.20.220.185	A+PTR	185-220-20-31.ftth.glasoperator.nl
31.20.220.185	A	pitlo.nl
31.20.225.39	A	pendora.nl
31.20.225.73	A+PTR	73-225-20-31.ftth.glasoperator.nl
31.20.225.73	A	www.vathorstweb.nl
31.20.226.115	PTR	115-226-20-31.ftth.glasoperator.nl
31.20.226.115	A	x9.dnsseed.bitcoin.dashjr.org
31.20.226.179	A+PTR	179-226-20-31.ftth.glasoperator.nl
31.20.226.179	A	pb-foto.com
31.20.226.188	PTR	188-226-20-31.ftth.glasoperator.nl
31.20.228.149	A+PTR	149-228-20-31.ftth.glasoperator.nl
31.20.228.149	A	stedding.nl
31.20.231.172	A+PTR	172-231-20-31.ftth.glasoperator.nl
31.20.231.172	A	penacho.servebeer.com
31.20.232.56	PTR	56-232-20-31.ftth.glasoperator.nl
31.20.232.56	A	djuzz.nl
31.20.232.56	A	alexenlisanne.nl
31.20.232.108	PTR	108-232-20-31.ftth.glasoperator.nl
31.20.233.31	A+PTR	31-233-20-31.ftth.glasoperator.nl
31.20.233.31	A	varda.nl
31.20.234.165	A+PTR	165-234-20-31.ftth.glasoperator.nl
31.20.234.165	A	greeve.nl
31.20.234.218	A	server.klaverkampbv.nl
31.20.243.194	A	emmelkamp.com