Robtex

Up: 64.121.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 64.121.128.0/18
Down right: 64.121.192.0/18

IP	Type	Hostname
64.121.128.1	A+PTR	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
64.121.128.1	PTR	64-121-128-1.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.129.26	A+PTR	64-121-129-26.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.129.49	A+PTR	64-121-129-49.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.130.166	A+PTR	64-121-130-166.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.131.103	A+PTR	64-121-131-103.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.131.178	A+PTR	64-121-131-178.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.131.253	A+PTR	64-121-131-253.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.132.221	A+PTR	64-121-132-221.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.135.38	PTR	64-121-135-38.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.137.6	A	thecompucure.com
64.121.137.90	PTR	64-121-137-90.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.138.84	A	64-121-138-84.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.138.110	A	64-121-138-110.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.138.115	A	64-121-138-115.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.138.161	A	64-121-138-161.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.138.162	A	64-121-138-162.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.138.166	A	64-121-138-166.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.141.68	A+PTR	64-121-141-68.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.141.68	A	pdcnetworks.com
64.121.141.103	PTR	64-121-141-103.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.142.61	A+PTR	64-121-142-61.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.142.139	A+PTR	64-121-142-139.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.142.239	A	64-121-142-239.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.143.171	A+PTR	64-121-143-171.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.144.1	A+PTR	64-121-144-1.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.144.1	A+PTR	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
64.121.145.248	A	mail.compucure.org
64.121.145.248	A	compucure.org
64.121.146.190	A	64-121-146-190.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.146.209	A+PTR	64-121-146-209.s5071.c3-0.eas-ubr1.atw-eas.pa.cable.rcncustomer.com
64.121.146.249	A+PTR	64-121-146-249.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.147.196	A+PTR	64-121-147-196.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.149.39	A+PTR	64-121-149-39.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.149.41	A	64-121-149-41.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.149.80	A+PTR	64-121-149-80.s5710.c3-0.eas-cbr1.atw-eas.pa.cable.rcncustomer.com
64.121.149.80	A	loungekatt.sytes.net
64.121.150.155	A+PTR	64-121-150-155.s6041.c3-0.eas-ubr1.atw-eas.pa.cable.rcncustomer.com
64.121.150.155	A	stronglikechief.com
64.121.150.200	A+PTR	64-121-150-200.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.151.120	A+PTR	64-121-151-120.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.152.36	A	honest-bob.com
64.121.154.23	A+PTR	64-121-154-23.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.154.23	A	postoffice.bms-pa.com
64.121.155.96	A+PTR	64-121-155-96.s7262.c3-0.eas-cbr1.atw-eas.pa.cable.rcncustomer.com
64.121.155.230	A+PTR	64-121-155-230.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.156.196	A+PTR	64-121-156-196.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.158.221	A+PTR	64-121-158-221.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.158.221	A	honest-bob.com
64.121.160.1	A+PTR	64-121-160-1.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.160.1	A+PTR	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
64.121.160.42	A+PTR	64-121-160-42.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.160.42	A	theamins.org
64.121.161.155	PTR	64-121-161-155.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.161.193	PTR	64-121-161-193.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.162.106	A+PTR	64-121-162-106.s9064.c3-0.eas-ubr1.atw-eas.pa.cable.rcncustomer.com
64.121.162.161	A+PTR	64-121-162-161.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.163.98	PTR	64-121-163-98.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.164.17	PTR	64-121-164-17.s271.c3-0.eas-cbr3.atw-eas.pa.cable.rcncustomer.com
64.121.166.102	A+PTR	64-121-166-102.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.167.50	A	64-121-167-50.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.167.95	A+PTR	64-121-167-95.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.167.255	A+PTR	64-121-167-255.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.168.0	A+PTR	64-121-168-0.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.168.148	A+PTR	64-121-168-148.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.169.197	A+PTR	64-121-169-197.s1731.c3-0.eas-ubr3.atw-eas.pa.cable.rcncustomer.com
64.121.169.197	A	shutemdown.net
64.121.170.22	PTR	64-121-170-22.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.171.104	A+PTR	64-121-171-104.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.171.137	A+PTR	64-121-171-137.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.172.235	A+PTR	64-121-172-235.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.172.235	A	rjbs.dyndns.org
64.121.172.235	A	plumcake.manxome.org
64.121.172.242	PTR	64-121-172-242.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.172.247	A	64-121-172-247.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.173.3	PTR	64-121-173-3.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.173.99	A	64-121-173-99.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.174.103	PTR	64-121-174-103.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.174.135	A+PTR	64-121-174-135.s2949.c3-0.eas-cbr3.atw-eas.pa.cable.rcncustomer.com
64.121.174.150	A+PTR	64-121-174-150.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.174.150	A	lehighstudenthousing.mobi
64.121.175.44	A+PTR	64-121-175-44.s3114.c3-0.eas-ubr3.atw-eas.pa.cable.rcncustomer.com
64.121.175.239	A+PTR	64-121-175-239.s3309.c3-0.eas-ubr3.atw-eas.pa.cable.rcncustomer.com
64.121.175.239	A	cassieanddoug.com
64.121.176.0	PTR	64-121-176-0.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.177.33	A	64-121-177-33.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.177.35	A	64-121-177-35.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.177.42	A	64-121-177-42.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.177.51	A	64-121-177-51.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.177.140	A	64-121-177-140.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.177.175	A	64-121-177-175.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.177.178	A	64-121-177-178.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.177.179	A	64-121-177-179.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.7	A	64-121-178-7.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.47	A	64-121-178-47.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.93	A	64-121-178-93.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.103	A	64-121-178-103.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.130	PTR	64-121-178-130.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.156	A	64-121-178-156.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.168	A	64-121-178-168.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.180	A	64-121-178-180.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.178.198	A	64-121-178-198.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.179.92	A+PTR	64-121-179-92.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.182.85	A	mail.magneticsgroup.com
64.121.183.52	A+PTR	64-121-183-52.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.183.79	PTR	64-121-183-79.s5197.c3-0.eas-cbr3.atw-eas.pa.cable.rcncustomer.com
64.121.185.81	A+PTR	64-121-185-81.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.185.161	A+PTR	64-121-185-161.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.185.196	A+PTR	64-121-185-196.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.186.124	A+PTR	64-121-186-124.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.187.124	A+PTR	64-121-187-124.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.187.124	A	theblaqbox.com
64.121.190.70	A+PTR	64-121-190-70.s6980.c3-0.eas-cbr3.atw-eas.pa.cable.rcncustomer.com
64.121.190.70	A	theblaqbox.com
64.121.190.86	A+PTR	64-121-190-86.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.190.120	A+PTR	64-121-190-120.s7030.c3-0.eas-cbr3.atw-eas.pa.cable.rcncustomer.com
64.121.191.156	A+PTR	64-121-191-156.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.191.255	A+PTR	64-121-191-255.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.192.1	A+PTR	64-121-192-1.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.192.1	A+PTR	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
64.121.192.1	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
64.121.192.27	A+PTR	64-121-192-27.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.192.186	PTR	64-121-192-186.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.192.188	A	amiku.com
64.121.192.236	A	mc-minefight.net
64.121.193.96	PTR	64-121-193-96.s606.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.193.96	A	64-121-193-96.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.193.141	PTR	64-121-193-141.s651.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.193.141	A	64-121-193-141.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.194.26	A+PTR	64-121-194-26.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.194.75	A+PTR	64-121-194-75.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.194.151	A+PTR	64-121-194-151.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.196.70	A	alechughes.com
64.121.196.130	A+PTR	64-121-196-130.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.197.33	A+PTR	64-121-197-33.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.197.73	A+PTR	64-121-197-73.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.198.151	A+PTR	64-121-198-151.s2197.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.199.41	PTR	64-121-199-41.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.199.87	PTR	64-121-199-87.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.200.39	A+PTR	64-121-200-39.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.200.146	A+PTR	64-121-200-146.s2704.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.201.70	A+PTR	64-121-201-70.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.201.70	A	mail.lavainaurbana.net
64.121.201.70	A	lavainaurbana.net
64.121.203.20	A	64-121-203-20.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.204.211	A	dataflection.com
64.121.205.199	A	i2otech.com
64.121.205.203	A+PTR	64-121-205-203.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.207.255	A+PTR	64-121-207-255.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.208.0	PTR	64-121-208-0.s4350.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.208.0	A	64-121-208-0.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.208.1	A+PTR	bdl1.eas-ubr2.atw-eas.pa.cable.rcn.net
64.121.208.1	A+PTR	64-121-208-1.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.208.1	A	bdl1.eas-cbr2.atw-eas.pa.cable.rcn.net
64.121.208.48	PTR	64-121-208-48.s4654.c3-0.eas-ubr2.atw-eas.pa.cable.rcncustomer.com
64.121.208.147	A	64-121-208-147.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.209.213	PTR	64-121-209-213.s4819.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.209.213	A	64-121-209-213.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.211.3	PTR	64-121-211-3.s5121.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.211.3	A	64-121-211-3.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.211.82	A	64-121-211-82.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.211.167	A	64-121-211-167.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.211.178	A	64-121-211-178.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.212.190	A+PTR	64-121-212-190.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.213.89	A	64-121-213-89.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.213.126	PTR	64-121-213-126.s5756.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.213.126	A	64-121-213-126.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.215.124	PTR	64-121-215-124.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.215.249	PTR	64-121-215-249.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.217.128	PTR	64-121-217-128.s6782.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.217.128	A	banaag.org
64.121.217.206	PTR	64-121-217-206.s6860.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.217.206	A	64-121-217-206.s7116.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.217.214	A+PTR	64-121-217-214.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.218.22	A	64-121-218-22.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.220.66	A	64-121-220-66.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.223.109	A+PTR	64-121-223-109.s8555.c3-0.eas-cbr2.atw-eas.pa.cable.rcncustomer.com
64.121.223.255	PTR	64-121-223-255.c3-0.eas-ubr2.atw-eas.pa.cable.rcn.com
64.121.224.0	PTR	64-121-224-0.s9470.c3-0.eas-cbr1.atw-eas.pa.cable.rcncustomer.com
64.121.224.1	A+PTR	64-121-224-1.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.224.1	A+PTR	bdl1.eas-ubr1.atw-eas.pa.cable.rcn.net
64.121.224.52	A+PTR	64-121-224-52.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.224.138	A+PTR	64-121-224-138.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.224.214	A	64-121-224-214.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.224.234	A	64-121-224-234.s9704.c3-0.eas-ubr1.atw-eas.pa.cable.rcncustomer.com
64.121.224.234	A	dohn.us
64.121.225.183	A	bperry.net
64.121.226.84	A	kb3ewy.com
64.121.226.84	A	hasufel.phalengard.com
64.121.226.147	PTR	64-121-226-147.c3-0.eas-ubr1.atw-eas.pa.cable.rcn.com
64.121.228.66	A+PTR	64-121-228-66.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.230.0	A+PTR	64-121-230-0.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.230.23	A	64-121-230-23.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.230.96	A	64-121-230-96.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.230.109	A	64-121-230-109.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.230.159	A	64-121-230-159.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.230.168	A	64-121-230-168.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.230.177	A	64-121-230-177.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.230.218	A	64-121-230-218.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.232.133	A+PTR	64-121-232-133.s7555.c3-0.eas-cbr3.atw-eas.pa.cable.rcncustomer.com
64.121.232.133	A	hilltop.mattbrickett.com
64.121.233.36	A+PTR	64-121-233-36.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.233.36	A	nextsubup.com
64.121.233.103	A+PTR	64-121-233-103.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.235.84	A	64-121-235-84.s8274.c3-0.eas-cbr3.atw-eas.pa.cable.rcncustomer.com
64.121.236.211	A	knowledgemakers.net
64.121.239.88	A+PTR	64-121-239-88.c3-0.eas-ubr3.atw-eas.pa.cable.rcn.com
64.121.240.254	A	64-121-240-254.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.244.34	A+PTR	64-121-244-34.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.244.106	A+PTR	64-121-244-106.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.244.249	PTR	64-121-244-249.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.246.14	A+PTR	64-121-246-14.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.246.14	A	webgarber.com
64.121.246.51	A+PTR	64-121-246-51.s4655.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcncustomer.com
64.121.246.51	A	jpcdata.com
64.121.247.73	A+PTR	64-121-247-73.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.248.1	A+PTR	bdl1.rdl-cbr2.phdl-rdl.pa.cable.rcn.net
64.121.248.1	PTR	64-121-248-1.s5117.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcncustomer.com
64.121.248.1	A	64-121-248-1.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.248.161	A+PTR	64-121-248-161.c3-0.rdl-ubr2.trpr-rdl.pa.cable.rcn.com
64.121.249.8	A	mx.potefam.com
64.121.251.77	PTR	64-121-251-77.c3-0.rdl-ubr1.trpr-rdl.pa.cable.rcn.com