Robtex

Up: 209.222.82.0/25
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Down left: 209.222.82.0/27
Down right: 209.222.82.32/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
209.222.82.1	PTR	mail.ess.barracuda.com
209.222.82.2	PTR	mail.ess.barracuda.com
209.222.82.3	PTR	mail.ess.barracuda.com
209.222.82.4	A+PTR	egress.ess.barracudanetworks.com
209.222.82.5	A+PTR	egress.ess.barracudanetworks.com
209.222.82.10	PTR	mail.ess.barracuda.com
209.222.82.10	A	d117829.o.ess.barracudanetworks.com
209.222.82.10	A	d131368.o.ess.barracudanetworks.com
209.222.82.11	PTR	mail.ess.barracuda.com
209.222.82.14	PTR	barracuda.com
209.222.82.14	A	2pmail.ess.barracuda.com
209.222.82.15	A	2pmail.ess.barracuda.com
209.222.82.18	A	4pmail.ess.barracuda.com
209.222.82.19	A	4pmail.ess.barracuda.com
209.222.82.20	A	5pmail.ess.barracuda.com
209.222.82.21	A	5pmail.ess.barracuda.com
209.222.82.22	PTR	6pmail.ess.barracuda.com
209.222.82.23	PTR	6pmail.ess.barracuda.com
209.222.82.24	A	7pmail.ess.barracuda.com
209.222.82.25	A+PTR	7pmail.ess.barracuda.com
209.222.82.28	A	9pmail.ess.barracuda.com
209.222.82.29	A	9pmail.ess.barracuda.com
209.222.82.34	A	12pmail.ess.barracuda.com
209.222.82.35	A+PTR	12pmail.ess.barracuda.com
209.222.82.38	A+PTR	14pmail.ess.barracuda.com
209.222.82.39	A	14pmail.ess.barracuda.com
209.222.82.44	PTR	17pmail.ess.barracuda.com
209.222.82.44	A	33pmail.ess.barracuda.com
209.222.82.48	A	19pmail.ess.barracuda.com
209.222.82.49	A	19pmail.ess.barracuda.com
209.222.82.49	A	38pmail.ess.barracuda.com
209.222.82.50	A+PTR	20pmail.ess.barracuda.com
209.222.82.50	A	39pmail.ess.barracuda.com
209.222.82.51	A	20pmail.ess.barracuda.com
209.222.82.51	A	40pmail.ess.barracuda.com
209.222.82.53	A	42pmail.ess.barracuda.com
209.222.82.54	A	43pmail.ess.barracuda.com