Robtex

Up: 193.251.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 193.251.240.0/22
Down right: 193.251.244.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.251.240.2	A+PTR	tengige1-14-0-1.pastr2.paris.opentransit.net
193.251.240.38	PTR	nampasse3.gw.opentransit.net
193.251.240.74	A+PTR	gigabitethernet1-0-2.brucr5.brussels.opentransit.net
193.251.240.138	PTR	tengige0-7-0-9.auvtr1.aubervilliers.opentransit.net
193.251.240.202	A+PTR	tengige0-6-1-0.nyktr1.newyork.opentransit.net
193.251.240.206	A+PTR	tengige0-4-0-3.ashtr2.ashburn.opentransit.net
193.251.240.210	A+PTR	peak-cp1.opentransit.net
193.251.241.34	PTR	gigabitethernet2-0-0.pascr5.paris.opentransit.net
193.251.241.50	A	ftrd-2.gw.opentransit.net
193.251.241.58	A+PTR	gigabitethernet2-0-2.parcr1.paris11.opentransit.net
193.251.241.62	A	peak-cp4.opentransit.net
193.251.241.66	A	peak-cp5.opentransit.net
193.251.241.70	A+PTR	peak-cp6.opentransit.net
193.251.241.74	A	peak-cp3.opentransit.net
193.251.241.90	A	peak-cp2.opentransit.net
193.251.241.106	A	ensys-1.gw.opentransit.net
193.251.241.106	A	ensys-4.gw.opentransit.net
193.251.241.157	PTR	hundredgige0-15-0-0.lontr4.london.opentransit.net
193.251.241.170	A	gigabitethernet3-0-0-101.sincr2.singapore.opentransit.net
193.251.241.193	PTR	tengige0-7-0-12.madtr1.madrid.opentransit.net
193.251.241.230	A	sprint-2.gw.opentransit.net
193.251.242.4	A	hundredgige0-0-0-10.bartr2.barcelona.opentransit.net
193.251.242.14	PTR	ensys-10.gw.opentransit.net
193.251.242.14	A	ensys-9.gw.opentransit.net
193.251.242.98	PTR	tengige2-0-0-12.pastr1.paris.opentransit.net
193.251.242.189	A+PTR	tengige0-1-0-8.ffttr3.frankfurt.opentransit.net
193.251.242.230	PTR	tengige0-12-4-0.nyktr1.newyork.opentransit.net
193.251.243.37	A	tengige1-1-0-3.auvtr4.aubervilliers.opentransit.net
193.251.243.57	A+PTR	hundredgige0-1-0-0.daltr1.dallas.opentransit.net
193.251.243.73	PTR	xe-4-1-1.marcr3.marseille.opentransit.net
193.251.243.77	A+PTR	tengige0-1-0-3.auvtr1.aubervilliers.opentransit.net
193.251.243.103	A	tengige0-6-0-0.auvtr1.aubervilliers.opentransit.net
193.251.243.130	A+PTR	peak-cp-tms.opentransit.net
193.251.243.149	PTR	pos0-9-1-0.ashtr2.ashburn.opentransit.net
193.251.243.179	A+PTR	tengige0-0-0-5.ashtr2.ashburn.opentransit.net
193.251.243.231	PTR	pos7-0-0.abicr2.abidjan.opentransit.net
193.251.243.242	A+PTR	pos0-9-0-0.auvtr1.aubervilliers.opentransit.net
193.251.245.1	A+PTR	daltr1.opentransit.net
193.251.245.1	A+PTR	loopback0.daltr1.dallastx.opentransit.net
193.251.245.2	PTR	oakcr1.opentransit.net
193.251.245.3	PTR	loatr1.opentransit.net
193.251.245.6	A	hkgse1.opentransit.net
193.251.245.11	A	pastr1.opentransit.net
193.251.245.13	A+PTR	fftse1.opentransit.net
193.251.245.16	A+PTR	nyktr1.opentransit.net
193.251.245.17	A	madcr3.opentransit.net
193.251.245.19	A+PTR	barcr4.opentransit.net
193.251.245.22	A	amscr3.opentransit.net
193.251.245.25	A+PTR	oakse1.opentransit.net
193.251.245.30	PTR	lo2.paspe5.paris.opentransit.net
193.251.245.31	A	madsw4.opentransit.net
193.251.245.32	A+PTR	bagse1.opentransit.net
193.251.245.33	PTR	lo2.auvpe4.aubervilliers.opentransit.net
193.251.245.34	PTR	lo3.paspe1.paris.opentransit.net
193.251.245.36	A	passe1.opentransit.net
193.251.245.38	A	sinse1.opentransit.net
193.251.245.42	PTR	ffttr1.opentransit.net
193.251.245.42	A	loncr1.opentransit.net
193.251.245.47	A	passe3.opentransit.net
193.251.245.48	A+PTR	auvtr1.opentransit.net
193.251.245.63	A	brucr3.opentransit.net
193.251.245.78	A	madtr3.opentransit.net
193.251.245.80	A	lonse1.opentransit.net
193.251.245.92	A+PTR	auvtr4.opentransit.net
193.251.245.92	A	loopback0.auvtr4.parisaubervilliers.opentransit.net
193.251.245.111	A	hkgse2.opentransit.net
193.251.245.113	A	bcnse2.opentransit.net
193.251.245.118	PTR	marcr5.opentransit.net
193.251.245.120	PTR	bagsw3.opentransit.net
193.251.245.148	A+PTR	parsw1.opentransit.net
193.251.245.150	PTR	lo0-0.auvtr3.aubervilliers.opentransit.net
193.251.245.157	A+PTR	reisw1.opentransit.net
193.251.245.255	A+PTR	loopback200.paspe7.paris.opentransit.net
193.251.246.3	A+PTR	vision.opentransit.net
193.251.246.3	A	ns1.ipv6.opentransit.net
193.251.246.3	A	vision.ipv6.opentransit.net
193.251.246.4	PTR	skewell.opentransit.net
193.251.246.113	A+PTR	fa4-39.bagse1.bagnolet.opentransit.net
193.251.246.114	A	testing-12.gw.opentransit.net
193.251.246.130	PTR	testing-14.gw.opentransit.net
193.251.246.130	A	testing-12.gw.opentransit.net
193.251.246.134	A+PTR	jupiter.opentransit.net
193.251.246.138	A+PTR	testing-13.gw.opentransit.net
193.251.246.209	A	dialup209.pastou.opentransit.net
193.251.246.218	A	dialup218.pastou.opentransit.net
193.251.246.220	A	dialup220.pastou.opentransit.net
193.251.246.223	A	dialup223.pastou.opentransit.net
193.251.246.232	A	dhcp232.pastou.opentransit.net
193.251.246.242	A	dhcp242.pastou.opentransit.net
193.251.246.243	A	dhcp243.pastou.opentransit.net
193.251.246.248	A	dhcp248.pastou.opentransit.net
193.251.246.249	A	dhcp249.pastou.opentransit.net
193.251.246.250	A	dhcp250.pastou.opentransit.net
193.251.246.251	A	dhcp251.pastou.opentransit.net
193.251.247.14	A+PTR	orangespain-29.gw.opentransit.net
193.251.247.74	PTR	ptcl.gw.opentransit.net
193.251.247.93	PTR	tengige0-15-0-9.ffttr3.frankfurt.opentransit.net
193.251.247.94	PTR	ensys-2.gw.opentransit.net
193.251.247.94	A	ensys-3.gw.opentransit.net
193.251.247.120	A+PTR	testing-24.gw.opentransit.net
193.251.247.122	PTR	ensys-7.gw.opentransit.net
193.251.247.133	PTR	tengige0-0-0-2.barcr4.barcelona.opentransit.net
193.251.247.136	A+PTR	amazon-1.gw.opentransit.net
193.251.247.137	A	bundle-ether115.ashtr2.ashburnva.opentransit.net
193.251.247.138	A+PTR	tpsa-2.gw.opentransit.net
193.251.247.140	A+PTR	tpsa-3.gw.opentransit.net
193.251.247.144	A+PTR	tpsa-5.gw.opentransit.net
193.251.247.144	A	tpsa-22.gw.opentransit.net
193.251.247.156	A+PTR	verio-1.gw.opentransit.net
193.251.247.165	PTR	tengige1-11-0-0.pastr1.paris.opentransit.net
193.251.247.192	PTR	ipmax-2.gw.opentransit.net
193.251.247.192	A	microsoft-3.gw.opentransit.net
193.251.247.218	A+PTR	xo.gw.opentransit.net
193.251.247.237	PTR	tatateleglobe-2.gw.opentransit.net