Robtex

Up: 63.250.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 63.250.128.0/19
Down right: 63.250.160.0/19
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
63.250.128.1	PTR	63-250-128-1.eu.bt.net
63.250.128.78	PTR	63-250-128-78.eu.bt.net
63.250.128.134	PTR	63-250-128-134.eu.bt.net
63.250.128.210	PTR	63-250-128-210.eu.bt.net
63.250.129.210	PTR	63-250-129-210.eu.bt.net
63.250.129.217	PTR	63-250-129-217.eu.bt.net
63.250.134.35	PTR	63-250-134-35.eu.bt.net
63.250.134.35	A	mail.nypro.org
63.250.134.35	A	mail.nypro.net
63.250.134.66	A	richardson-tcno.ugs.com
63.250.136.2	PTR	63-250-136-2.eu.bt.net
63.250.139.2	PTR	63-250-139-2.eu.bt.net
63.250.139.2	A	portsmouth-tcno.ugs.com
63.250.139.23	A	unicam.com
63.250.139.132	A	corpmail.mainsoft.com
63.250.139.144	A	gold2.mainsoft.com
63.250.140.226	PTR	63-250-140-226.eu.bt.net
63.250.140.226	A	mail.hexcel.com
63.250.140.227	PTR	63-250-140-227.eu.bt.net
63.250.140.227	A	webmail.hexcel.com
63.250.142.192	A	bra2-63-250-142-192.tupperware.net
63.250.142.220	A	bra2-63-250-142-220.tupperware.com
63.250.142.221	PTR	63-250-142-221.eu.bt.net
63.250.142.221	A	bra2-63-250-142-221.tupperware.com
63.250.142.222	A	bra2-63-250-142-222.tupperware.com
63.250.143.64	A	bra3-63-250-143-064.tupperware.net
63.250.143.95	A	bra3-63-250-143-095.tupperware.net
63.250.144.3	A	park3.us.info.net
63.250.144.13	A	park13.us.info.net
63.250.144.19	A	park19.us.info.net
63.250.144.20	A	park20.us.info.net
63.250.144.65	A	park65.us.info.net
63.250.144.67	A	park67.us.info.net
63.250.144.71	A	park71.us.info.net
63.250.144.78	A	park78.us.info.net
63.250.144.129	PTR	63-250-144-129.eu.bt.net
63.250.144.131	A	park131.us.info.net
63.250.144.133	A	park133.us.info.net
63.250.144.136	A	park136.us.info.net
63.250.144.140	A	park140.us.info.net
63.250.144.193	A	park193.us.info.net
63.250.144.194	PTR	63-250-144-194.eu.bt.net
63.250.144.194	A	park194.us.info.net
63.250.144.196	A	park196.us.info.net
63.250.144.204	A	park204.us.info.net
63.250.145.1	PTR	63-250-145-1.eu.bt.net
63.250.145.1	A	henry1.us.info.net
63.250.145.2	PTR	63-250-145-2.eu.bt.net
63.250.145.5	A	henry5.us.info.net
63.250.145.10	A	henry10.us.info.net
63.250.145.14	A	henry14.us.info.net
63.250.145.64	PTR	63-250-145-64.eu.bt.net
63.250.145.67	PTR	63-250-145-67.eu.bt.net
63.250.145.69	A	henry69.us.info.net
63.250.145.70	A	henry70.us.info.net
63.250.145.72	A	henry72.us.info.net
63.250.145.74	A	henry74.us.info.net
63.250.145.128	A	henry128.us.info.net
63.250.145.131	A	henry131.us.info.net
63.250.145.133	A	henry133.us.info.net
63.250.145.135	A	henry135.us.info.net
63.250.145.192	A	henry192.us.info.net
63.250.145.194	PTR	63-250-145-194.eu.bt.net
63.250.145.195	A	henry195.us.info.net
63.250.145.197	A	henry197.us.info.net
63.250.145.200	A	henry200.us.info.net
63.250.147.4	A	tom4.us.info.net
63.250.147.11	A	tom11.us.info.net
63.250.147.15	A	tom15.us.info.net
63.250.147.22	A	tom22.us.info.net
63.250.147.65	A+PTR	tom65.us.info.net
63.250.147.73	A	tom73.us.info.net
63.250.147.74	A	tom74.us.info.net
63.250.147.76	A	tom76.us.info.net
63.250.147.130	PTR	63-250-147-130.eu.bt.net
63.250.147.137	A	tom137.us.info.net
63.250.147.148	A	tom148.us.info.net
63.250.147.150	A	tom150.us.info.net
63.250.147.160	A	tom160.us.info.net
63.250.147.202	A	tom202.us.info.net
63.250.147.229	A	tom229.us.info.net
63.250.147.234	A	tom234.us.info.net
63.250.147.235	A	tom235.us.info.net
63.250.148.8	A	nuefe8.us.info.net
63.250.148.12	A	nuefe12.us.info.net
63.250.148.18	A	nuefe18.us.info.net
63.250.148.22	A	nuefe22.us.info.net
63.250.148.68	A	nuefe68.us.info.net
63.250.148.74	A	nuefe74.us.info.net
63.250.148.85	A	nuefe85.us.info.net
63.250.148.87	A	nuefe87.us.info.net
63.250.148.130	PTR	63-250-148-130.eu.bt.net
63.250.148.130	A	nuefe130.us.info.net
63.250.148.131	A	nuefe131.us.info.net
63.250.148.132	A	nuefe132.us.info.net
63.250.148.143	A	nuefe143.us.info.net
63.250.148.192	PTR	63-250-148-192.eu.bt.net
63.250.148.195	A	nuefe195.us.info.net
63.250.148.197	A	nuefe197.us.info.net
63.250.148.204	A	nuefe204.us.info.net
63.250.148.209	A	nuefe209.us.info.net
63.250.150.3	PTR	63-250-150-3.eu.bt.net
63.250.150.3	A	andy3.us.info.net
63.250.150.9	A	andy9.us.info.net
63.250.150.17	A	andy17.us.info.net
63.250.150.19	A	andy19.us.info.net
63.250.150.67	PTR	63-250-150-67.eu.bt.net
63.250.150.67	A	andy67.us.info.net
63.250.150.75	A	andy75.us.info.net
63.250.150.83	A	andy83.us.info.net
63.250.150.84	A	andy84.us.info.net
63.250.150.128	PTR	63-250-150-128.eu.bt.net
63.250.150.128	A	andy128.us.info.net
63.250.150.131	A	andy131.us.info.net
63.250.150.135	A	andy135.us.info.net
63.250.150.139	A	andy139.us.info.net
63.250.150.194	PTR	63-250-150-194.eu.bt.net
63.250.150.197	A	andy197.us.info.net
63.250.150.198	A	andy198.us.info.net
63.250.150.213	A	andy213.us.info.net
63.250.150.222	A	andy222.us.info.net
63.250.151.3	A	marc3.us.info.net
63.250.151.4	A	marc4.us.info.net
63.250.151.9	A	marc9.us.info.net
63.250.151.15	A	marc15.us.info.net
63.250.151.66	A	marc66.us.info.net
63.250.151.72	A	marc72.us.info.net
63.250.151.91	A	marc91.us.info.net
63.250.151.93	A	marc93.us.info.net
63.250.151.130	A	marc130.us.info.net
63.250.151.133	A	marc133.us.info.net
63.250.151.142	A	marc142.us.info.net
63.250.151.149	A	marc149.us.info.net
63.250.151.194	A	marc194.us.info.net
63.250.151.197	A	marc197.us.info.net
63.250.151.205	A	marc205.us.info.net
63.250.151.207	A	marc207.us.info.net
63.250.152.1	PTR	63-250-152-1.eu.bt.net
63.250.152.2	PTR	63-250-152-2.eu.bt.net
63.250.152.4	PTR	63-250-152-4.eu.bt.net
63.250.152.131	PTR	63-250-152-131.eu.bt.net
63.250.152.192	PTR	63-250-152-192.eu.bt.net
63.250.152.193	PTR	63-250-152-193.gia.bt.net
63.250.152.195	PTR	63-250-152-195.eu.bt.net
63.250.153.2	PTR	63-250-153-2.eu.bt.net
63.250.153.2	A	gary2.us.info.net
63.250.153.10	A	gary10.us.info.net
63.250.153.13	A	gary13.us.info.net
63.250.153.16	A	gary16.us.info.net
63.250.153.92	A	gary92.us.info.net
63.250.153.95	A	gary95.us.info.net
63.250.153.99	A	gary99.us.info.net
63.250.153.101	A	gary101.us.info.net
63.250.153.128	A	gary128.us.info.net
63.250.153.130	A	gary130.us.info.net
63.250.153.136	A	gary136.us.info.net
63.250.153.137	A	gary137.us.info.net
63.250.153.193	PTR	63-250-153-193.eu.bt.net
63.250.153.193	A	gary193.us.info.net
63.250.153.194	PTR	63-250-153-194.eu.bt.net
63.250.153.194	A	gary194.us.info.net
63.250.153.196	A	gary196.us.info.net
63.250.153.197	A	gary197.us.info.net
63.250.154.195	PTR	63-250-154-195.eu.bt.net
63.250.157.4	PTR	63-250-157-4.eu.bt.net
63.250.157.67	PTR	63-250-157-67.eu.bt.net
63.250.157.129	PTR	63-250-157-129.eu.bt.net
63.250.159.1	PTR	63-250-159-1.eu.bt.net
63.250.159.4	PTR	63-250-159-4.eu.bt.net
63.250.159.129	PTR	63-250-159-129.eu.bt.net
63.250.160.132	PTR	63-250-160-132.eu.bt.net
63.250.160.194	PTR	63-250-160-194.eu.bt.net
63.250.161.3	PTR	63-250-161-3.eu.bt.net
63.250.161.64	PTR	63-250-161-64.eu.bt.net
63.250.161.66	PTR	63-250-161-66.eu.bt.net
63.250.161.129	PTR	63-250-161-129.eu.bt.net
63.250.162.140	PTR	63-250-162-140.eu.bt.net
63.250.163.64	PTR	63-250-163-64.eu.bt.net
63.250.163.130	PTR	63-250-163-130.eu.bt.net
63.250.163.165	A	mail.u-feel.com
63.250.163.165	A	u-feel.com
63.250.163.165	A	www.u-feel.com
63.250.163.193	PTR	63-250-163-193.eu.bt.net
63.250.163.209	A	midce209.us.info.net
63.250.166.0	PTR	63-250-166-0.eu.bt.net
63.250.174.53	A	useohmiro001.siemens-adgt.com
63.250.174.171	A+PTR	xwaexf01.foreign.gov.za
63.250.174.178	PTR	63-250-174-178.eu.bt.net
63.250.175.7	A+PTR	usgw.informagm.com
63.250.178.88	A	sdguds88.us.infonet.com
63.250.178.94	A	sdguds94.us.infonet.com
63.250.179.215	A	hnrtr1ex-v.solvay.com
63.250.179.216	A+PTR	hn01ex-v.solvay.com
63.250.179.217	A	bxlrtr1ex-v.solvay.com
63.250.179.218	A+PTR	bxlrtr2ex-v.solvay.com
63.250.180.4	PTR	63-250-180-4.eu.bt.net
63.250.180.131	PTR	63-250-180-131.eu.bt.net
63.250.180.131	A	lsdglac131.us.infonet.com
63.250.180.192	PTR	63-250-180-192.eu.bt.net
63.250.182.196	PTR	63-250-182-196.eu.bt.net
63.250.182.227	PTR	63-250-182-227.eu.bt.net
63.250.182.227	A	mail3.grohe-gruppe.de
63.250.183.125	PTR	63-250-183-125.eu.bt.net
63.250.183.194	PTR	63-250-183-194.eu.bt.net
63.250.186.170	PTR	63-250-186-170.eu.bt.net
63.250.186.170	A	mail3.serono.com
63.250.186.170	A	mail3.merckserono.net
63.250.186.171	PTR	63-250-186-171.eu.bt.net
63.250.186.171	A	mail4.merckserono.ch
63.250.186.173	PTR	63-250-186-173.eu.bt.net
63.250.189.129	PTR	63-250-189-129.eu.bt.net
63.250.190.24	PTR	adsaad24.test.com
63.250.190.24	A	downloads.btglobalservices.com
63.250.190.24	A	updates.btglobalservices.com
63.250.190.25	PTR	adsaad25.test.com
63.250.191.37	PTR	63-250-191-37.eu.bt.net
63.250.191.255	PTR	63-250-191-255.eu.bt.net