Robtex

Up: 130.80.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 130.81.0.0/17
Down right: 130.81.128.0/17

IP	Type	Hostname
130.81.4.6	PTR	a12-0-1711.gdrpmi-dsl-02.verizon-gni.net
130.81.10.1	PTR	at-1-1-0-1714.phil-core-rtr1.verizon-gni.net
130.81.36.5	PTR	a10-0-1710.mdsnwi-dsl-01.verizon-gni.net
130.81.50.5	PTR	ae201-3107.bltmmd-vfttp-307.verizon-gni.net
130.81.50.6	PTR	ae7-3207.bltmmd-var-102.verizon-gni.net
130.81.50.7	PTR	ae202-3207.bltmmd-vfttp-307.verizon-gni.net
130.81.64.203	A	f5nyny.ba-dsg.net
130.81.64.211	A	news-out.gnilink.net
130.81.64.212	A	news-out.gnilink.net
130.81.73.83	PTR	fe-4-0-1-60.sea01-core-rtr2.verizon-gni.net
130.81.80.3	PTR	fe-4-0-1-60.pitt2-core-rtr2.verizon-gni.net
130.81.106.2	PTR	p105-3405.nycmny-var-08.verizon-gni.net
130.81.106.3	PTR	lagvar08-3405.nycmny-vfttp-105.verizon-gni.net
130.81.135.13	PTR	p11-0.chi01-dsl-rtr13.verizon-gni.net
130.81.171.12	PTR	b3314.bstnma-lcr-21.verizon-gni.net
130.81.171.48	PTR	b3304.phlapa-lcr-21.verizon-gni.net
130.81.225.2	PTR	lo0-100.pitbpa-vfttp-301.verizon-gni.net
130.81.228.6	PTR	l0.nycmny-nycknybr-erxg13.verizon-gni.net
130.81.254.21	A	res-bb-rtr1.verizon-gni.net
130.81.254.22	A	res-bb-rtr2.verizon-gni.net
130.81.254.29	A	nwrk-bb-rtr1.verizon-gni.net
130.81.254.30	A	nwrk-bb-rtr2.verizon-gni.net
130.81.255.128	A	0.lo0.cl1.bos25.alter.net
130.81.255.130	A	0.lo0.cl1.nwrk.alter.net
130.81.255.132	A	0.lo0.cl1.res.alter.net
130.81.255.137	A	0.lo0.cl2.res.alter.net