Robtex

Up: 200.34.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 200.34.64.0/22
Down right: 200.34.68.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.34.66.81	A+PTR	200-34-66-81.static.avantel.net.mx
200.34.66.89	A+PTR	200-34-66-89.static.avantel.net.mx
200.34.66.114	PTR	telandpower.com
200.34.66.133	A	eosorio.sunset.com.mx
200.34.66.133	A	acuarius.it.sunset.com.mx
200.34.66.133	A	cancuncards.com
200.34.66.181	A	200-34-66-181.static.avantel.net.mx
200.34.68.1	A	ns3.rtn.net.mx
200.34.68.15	A	asdialup1.rtn.net.mx
200.34.68.16	A	ppp16.rtn.net.mx
200.34.68.17	A	ppp17.rtn.net.mx
200.34.68.18	A	ppp18.rtn.net.mx
200.34.68.19	A	ppp19.rtn.net.mx
200.34.68.24	A	ppp24.rtn.net.mx
200.34.68.25	A	ppp25.rtn.net.mx
200.34.68.29	A	ppp29.rtn.net.mx
200.34.68.32	A	asdialup2.rtn.net.mx
200.34.68.33	A	ppp33.rtn.net.mx
200.34.68.38	A	ppp38.rtn.net.mx
200.34.68.42	A	ppp42.rtn.net.mx
200.34.68.43	A	ppp43.rtn.net.mx
200.34.68.47	A	ppp47.rtn.net.mx
200.34.68.48	A	ppp48.rtn.net.mx
200.34.68.49	A	asdialup3.rtn.net.mx
200.34.68.51	A	ppp51.rtn.net.mx
200.34.68.59	A	ppp59.rtn.net.mx
200.34.68.66	A	asdialup4.rtn.net.mx
200.34.68.67	A	ppp67.rtn.net.mx
200.34.68.73	A	ppp73.rtn.net.mx
200.34.68.76	A	ppp76.rtn.net.mx
200.34.68.77	A	ppp77.rtn.net.mx
200.34.68.82	A	ppp82.rtn.net.mx
200.34.68.83	A	asdialup5.rtn.net.mx
200.34.68.85	A	ppp85.rtn.net.mx
200.34.68.86	A	ppp86.rtn.net.mx
200.34.68.88	A	ppp88.rtn.net.mx
200.34.68.96	A	ppp96.rtn.net.mx
200.34.68.100	A	asdialup6.rtn.net.mx
200.34.68.101	A	ppp101.rtn.net.mx
200.34.68.102	A	ppp102.rtn.net.mx
200.34.68.104	A	ppp104.rtn.net.mx
200.34.68.105	A	ppp105.rtn.net.mx
200.34.68.106	A	ppp106.rtn.net.mx
200.34.68.107	A	ppp107.rtn.net.mx
200.34.68.112	A	ppp112.rtn.net.mx
200.34.68.113	A	ppp113.rtn.net.mx
200.34.68.114	A	ppp114.rtn.net.mx
200.34.68.115	A	ppp115.rtn.net.mx
200.34.68.120	A	nmc120.rtn.net.mx
200.34.68.127	A	tcm127.rtn.net.mx
200.34.68.131	A	tcm131.rtn.net.mx
200.34.68.132	A	tcm132.rtn.net.mx
200.34.68.133	A	tcm133.rtn.net.mx
200.34.68.134	A	tcm134.rtn.net.mx
200.34.68.140	A	tcm140.rtn.net.mx
200.34.68.150	A	nmc2.rtn.net.mx
200.34.68.153	A	tcm153.rtn.net.mx
200.34.68.162	A	tcm162.rtn.net.mx
200.34.68.164	A	tcm164.rtn.net.mx
200.34.68.165	A	tcm165.rtn.net.mx
200.34.68.167	A	tcm167.rtn.net.mx
200.34.68.180	A	tcm180.rtn.net.mx
200.34.68.183	A	nmc3.rtn.net.mx
200.34.68.192	A	tcm192.rtn.net.mx
200.34.68.195	A	tcm195.rtn.net.mx
200.34.68.200	A	tcm200.rtn.net.mx
200.34.68.201	A	tcm201.rtn.net.mx
200.34.68.206	A	tcm206.rtn.net.mx
200.34.68.209	A	tcm209.rtn.net.mx
200.34.68.216	A	nmc4.rtn.net.mx
200.34.68.221	A	tcm221.rtn.net.mx
200.34.68.223	A	tcm223.rtn.net.mx
200.34.68.230	A	tcm230.rtn.net.mx
200.34.68.236	A	tcm236.rtn.net.mx
200.34.68.247	A	tcm247.rtn.net.mx
200.34.68.248	A	tcm248.rtn.net.mx
200.34.69.255	PTR	na-200-34-69-255.static.avantel.net.mx