Robtex

Up: 68.67.180.0/23
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Down left: 68.67.180.0/25
Down right: 68.67.180.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.67.180.4	A	nym1-ib.adnxs.com
68.67.180.4	A	468.bm-nginx-loadbalancer.mgmt.nym2.adnexus.net
68.67.180.4	A	ib.adnxs.comib.adnxs.com
68.67.180.7	A	nym1-ib.adnxs.com
68.67.180.7	A	ib.adnxs.comib.adnxs.com
68.67.180.7	A	466.bm-nginx-loadbalancer.mgmt.nym2.adnexus.net
68.67.180.12	A	nym1-ib.adnxs.com
68.67.180.12	A	ib.adnxs.comib.adnxs.com
68.67.180.12	A	console.appnexus.comib.adnxs.com
68.67.180.43	PTR	bm201927.nym2.adnexus.net
68.67.180.43	A	nym1-ib.adnxs.com
68.67.180.43	A	ib.adnxs.comib.adnxs.com
68.67.180.44	A	nym1-ib.adnxs.com
68.67.180.44	A	ib.adnxs.comib.adnxs.com
68.67.180.44	A	console.appnexus.comib.adnxs.com
68.67.180.45	A	nym1-ib.adnxs.com
68.67.180.45	A	adn.mbscd.com
68.67.180.45	A	an.adnxs.com
68.67.180.132	A	m.anycast.adnxs.com
68.67.180.132	A	bm82357.nym2.adnexus.net
68.67.180.137	A+PTR	255.bm-nginx-loadbalancer.mgmt.nym2.adnexus.net
68.67.180.137	A	default-useast-collection.ssp.adnxs.net
68.67.180.138	PTR	6286.bm-impbus.prod.nym2.adnexus.net
68.67.180.138	A	m.anycast.adnxs.com
68.67.180.138	A	bm82447.nym2.adnexus.net
68.67.180.142	A+PTR	256.bm-nginx-loadbalancer.mgmt.nym2.adnexus.net
68.67.180.143	A	m.anycast.adnxs.com
68.67.180.143	A	bm82415.nym2.adnexus.net
68.67.180.143	A	252.bm-nginx-loadbalancer.mgmt.nym2.adnexus.net
68.67.180.150	A	0006.c6320.nym2.appnexus.net
68.67.180.155	A	0045.c6320.nym2.appnexus.net
68.67.180.169	A+PTR	3816.bm-impbus.prod.nym2.adnexus.net
68.67.180.197	A	nym1.mobile.adnxs.com
68.67.180.251	A+PTR	336.bm-nginx-loadbalancer.mgmt.nym2.adnexus.net