Robtex

Up: 138.185.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 138.185.0.0/23
Down right: 138.185.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
138.185.0.12	PTR	customer-gdl-0-12.metrocarrier.com.mx
138.185.0.12	A	becas.guadalajara.gob.mx
138.185.0.13	PTR	customer-gdl-0-13.metrocarrier.com.mx
138.185.0.13	A	paleontologia.guadalajara.gob.mx
138.185.0.13	A	vive.guadalajara.gob.mx
138.185.0.23	PTR	customer-gdl-0-23.metrocarrier.com.mx
138.185.0.23	A	cdn.guadalajara.gob.mx
138.185.0.25	PTR	customer-gdl-0-25.metrocarrier.com.mx
138.185.0.25	A	ns1.guadalajara.gob.mx
138.185.0.26	PTR	customer-gdl-0-26.metrocarrier.com.mx
138.185.0.27	PTR	customer-gdl-0-27.metrocarrier.com.mx
138.185.0.33	PTR	customer-gdl-0-33.metrocarrier.com.mx
138.185.0.33	A	transparencia.guadalajara.gob.mx
138.185.0.34	A	guadalajara.gob.mx
138.185.0.43	PTR	*.guadalajara.gob.mx
138.185.0.43	A	catastro.guadalajara.gob.mx
138.185.0.44	PTR	customer-gdl-0-44.metrocarrier.com.mx
138.185.0.48	PTR	customer-gdl-0-48.metrocarrier.com.mx
138.185.0.48	A	pagoenlinea.guadalajara.gob.mx
138.185.0.49	PTR	customer-gdl-0-49.metrocarrier.com.mx
138.185.0.49	A	enlinea.guadalajara.gob.mx
138.185.0.53	PTR	customer-gdl-0-53.metrocarrier.com.mx
138.185.0.53	A	visorurbano.guadalajara.gob.mx
138.185.0.57	PTR	customer-gdl-0-57.metrocarrier.com.mx
138.185.0.57	A	mail.observatorioatalaapodaca.mx
138.185.0.57	A	www.observatorioatalaapodaca.mx
138.185.0.58	PTR	customer-gdl-0-58.metrocarrier.com.mx
138.185.0.58	A	cultura.guadalajara.gob.mx
138.185.0.155	PTR	customer-tolu-0-155.metrocarrier.com.mx
138.185.0.155	A	dobostoluca.dyndns.ws
138.185.0.252	A	0.252.185.138.topwebtelecom.net.br
138.185.2.78	A+PTR	mail.vps-mexico.com
138.185.2.78	A	mail.sino-mexico.com
138.185.2.78	A	sino-mexico.com
138.185.2.83	A+PTR	mail2.grupoidisa.com
138.185.2.83	A	www.grupoidisa.com
138.185.2.83	A	grupoidisa.com
138.185.2.170	PTR	customer-cln-2-170.metrocarrier.com.mx
138.185.2.198	PTR	customer-cln-2-198.metrocarrier.com.mx
138.185.2.198	A	smartgascln.ddns.net
138.185.2.202	PTR	customer-cln-2-202.metrocarrier.com.mx
138.185.2.202	A	wqkiix.ddns.net
138.185.2.242	PTR	customer-cln-2-242.metrocarrier.com.mx