Host 0.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
1.23.83.128.in-addr.arpa domain name pointer cisco-128-83-23-1.edb.utexas.edu.
2.23.83.128.in-addr.arpa domain name pointer coe01.edb.utexas.edu.
3.23.83.128.in-addr.arpa domain name pointer coe02.edb.utexas.edu.
4.23.83.128.in-addr.arpa domain name pointer coe03.edb.utexas.edu.
5.23.83.128.in-addr.arpa domain name pointer coe04.edb.utexas.edu.
6.23.83.128.in-addr.arpa domain name pointer coe05.edb.utexas.edu.
7.23.83.128.in-addr.arpa domain name pointer coe06.edb.utexas.edu.
8.23.83.128.in-addr.arpa domain name pointer coe07.edb.utexas.edu.
9.23.83.128.in-addr.arpa domain name pointer coe08.edb.utexas.edu.
10.23.83.128.in-addr.arpa domain name pointer coe09.edb.utexas.edu.
11.23.83.128.in-addr.arpa domain name pointer coe10.edb.utexas.edu.
12.23.83.128.in-addr.arpa domain name pointer coe11.edb.utexas.edu.
13.23.83.128.in-addr.arpa domain name pointer coe12.edb.utexas.edu.
14.23.83.128.in-addr.arpa domain name pointer coe13.edb.utexas.edu.
15.23.83.128.in-addr.arpa domain name pointer coe14.edb.utexas.edu.
16.23.83.128.in-addr.arpa domain name pointer coe15.edb.utexas.edu.
17.23.83.128.in-addr.arpa domain name pointer coe16.edb.utexas.edu.
18.23.83.128.in-addr.arpa domain name pointer coe17.edb.utexas.edu.
19.23.83.128.in-addr.arpa domain name pointer coe18.edb.utexas.edu.
20.23.83.128.in-addr.arpa domain name pointer coe19.edb.utexas.edu.
21.23.83.128.in-addr.arpa domain name pointer coe20.edb.utexas.edu.
22.23.83.128.in-addr.arpa domain name pointer coe21.edb.utexas.edu.
23.23.83.128.in-addr.arpa domain name pointer coe22.edb.utexas.edu.
24.23.83.128.in-addr.arpa domain name pointer coe23.edb.utexas.edu.
25.23.83.128.in-addr.arpa domain name pointer coe24.edb.utexas.edu.
26.23.83.128.in-addr.arpa domain name pointer coe25.edb.utexas.edu.
27.23.83.128.in-addr.arpa domain name pointer coe26.edb.utexas.edu.
28.23.83.128.in-addr.arpa domain name pointer coe27.edb.utexas.edu.
29.23.83.128.in-addr.arpa domain name pointer coe28.edb.utexas.edu.
30.23.83.128.in-addr.arpa domain name pointer coe29.edb.utexas.edu.
31.23.83.128.in-addr.arpa domain name pointer coe30.edb.utexas.edu.
32.23.83.128.in-addr.arpa domain name pointer coe31.edb.utexas.edu.
33.23.83.128.in-addr.arpa domain name pointer coe32.edb.utexas.edu.
34.23.83.128.in-addr.arpa domain name pointer coe33.edb.utexas.edu.
35.23.83.128.in-addr.arpa domain name pointer coe34.edb.utexas.edu.
36.23.83.128.in-addr.arpa domain name pointer coe35.edb.utexas.edu.
37.23.83.128.in-addr.arpa domain name pointer coe36.edb.utexas.edu.
38.23.83.128.in-addr.arpa domain name pointer coe37.edb.utexas.edu.
39.23.83.128.in-addr.arpa domain name pointer coe38.edb.utexas.edu.
40.23.83.128.in-addr.arpa domain name pointer coe39.edb.utexas.edu.
41.23.83.128.in-addr.arpa domain name pointer coe40.edb.utexas.edu.
42.23.83.128.in-addr.arpa domain name pointer coe41.edb.utexas.edu.
43.23.83.128.in-addr.arpa domain name pointer coe42.edb.utexas.edu.
44.23.83.128.in-addr.arpa domain name pointer coe43.edb.utexas.edu.
45.23.83.128.in-addr.arpa domain name pointer coe44.edb.utexas.edu.
46.23.83.128.in-addr.arpa domain name pointer coe45.edb.utexas.edu.
47.23.83.128.in-addr.arpa domain name pointer coe46.edb.utexas.edu.
48.23.83.128.in-addr.arpa domain name pointer coe47.edb.utexas.edu.
49.23.83.128.in-addr.arpa domain name pointer coe48.edb.utexas.edu.
50.23.83.128.in-addr.arpa domain name pointer coelpr01.edb.utexas.edu.
51.23.83.128.in-addr.arpa domain name pointer coelpr02.edb.utexas.edu.
52.23.83.128.in-addr.arpa domain name pointer coelpr03.edb.utexas.edu.
53.23.83.128.in-addr.arpa domain name pointer coelpr04.edb.utexas.edu.
54.23.83.128.in-addr.arpa domain name pointer coelpr05.edb.utexas.edu.
55.23.83.128.in-addr.arpa domain name pointer coelpr06.edb.utexas.edu.
56.23.83.128.in-addr.arpa domain name pointer coelpr07.edb.utexas.edu.
57.23.83.128.in-addr.arpa domain name pointer coelpr08.edb.utexas.edu.
58.23.83.128.in-addr.arpa domain name pointer coelpr09.edb.utexas.edu.
59.23.83.128.in-addr.arpa domain name pointer coelpr10.edb.utexas.edu.
60.23.83.128.in-addr.arpa domain name pointer coelpr11.edb.utexas.edu.
61.23.83.128.in-addr.arpa domain name pointer coelpr12.edb.utexas.edu.
62.23.83.128.in-addr.arpa domain name pointer coelpr13.edb.utexas.edu.
Host 63.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
65.23.83.128.in-addr.arpa domain name pointer cisco-128-83-23-65.edb.utexas.edu.
66.23.83.128.in-addr.arpa domain name pointer sped01.edb.utexas.edu.
67.23.83.128.in-addr.arpa domain name pointer sped02.edb.utexas.edu.
68.23.83.128.in-addr.arpa domain name pointer sped03.edb.utexas.edu.
69.23.83.128.in-addr.arpa domain name pointer sped04.edb.utexas.edu.
70.23.83.128.in-addr.arpa domain name pointer sped05.edb.utexas.edu.
71.23.83.128.in-addr.arpa domain name pointer sped06.edb.utexas.edu.
72.23.83.128.in-addr.arpa domain name pointer sped07.edb.utexas.edu.
73.23.83.128.in-addr.arpa domain name pointer sped08.edb.utexas.edu.
74.23.83.128.in-addr.arpa domain name pointer sped09.edb.utexas.edu.
75.23.83.128.in-addr.arpa domain name pointer sped10.edb.utexas.edu.
76.23.83.128.in-addr.arpa domain name pointer sped11.edb.utexas.edu.
77.23.83.128.in-addr.arpa domain name pointer sped12.edb.utexas.edu.
78.23.83.128.in-addr.arpa domain name pointer sped13.edb.utexas.edu.
79.23.83.128.in-addr.arpa domain name pointer sped14.edb.utexas.edu.
80.23.83.128.in-addr.arpa domain name pointer sped15.edb.utexas.edu.
81.23.83.128.in-addr.arpa domain name pointer sped16.edb.utexas.edu.
82.23.83.128.in-addr.arpa domain name pointer sped17.edb.utexas.edu.
83.23.83.128.in-addr.arpa domain name pointer sped18.edb.utexas.edu.
84.23.83.128.in-addr.arpa domain name pointer sped19.edb.utexas.edu.
85.23.83.128.in-addr.arpa domain name pointer sped20.edb.utexas.edu.
86.23.83.128.in-addr.arpa domain name pointer sped21.edb.utexas.edu.
87.23.83.128.in-addr.arpa domain name pointer sped22.edb.utexas.edu.
88.23.83.128.in-addr.arpa domain name pointer sped23.edb.utexas.edu.
89.23.83.128.in-addr.arpa domain name pointer sped24.edb.utexas.edu.
90.23.83.128.in-addr.arpa domain name pointer sped25.edb.utexas.edu.
91.23.83.128.in-addr.arpa domain name pointer sped26.edb.utexas.edu.
92.23.83.128.in-addr.arpa domain name pointer sped27.edb.utexas.edu.
93.23.83.128.in-addr.arpa domain name pointer sped28.edb.utexas.edu.
94.23.83.128.in-addr.arpa domain name pointer sped29.edb.utexas.edu.
95.23.83.128.in-addr.arpa domain name pointer sped30.edb.utexas.edu.
96.23.83.128.in-addr.arpa domain name pointer sped31.edb.utexas.edu.
97.23.83.128.in-addr.arpa domain name pointer sped32.edb.utexas.edu.
98.23.83.128.in-addr.arpa domain name pointer sped33.edb.utexas.edu.
99.23.83.128.in-addr.arpa domain name pointer sped34.edb.utexas.edu.
100.23.83.128.in-addr.arpa domain name pointer sped35.edb.utexas.edu.
101.23.83.128.in-addr.arpa domain name pointer sped36.edb.utexas.edu.
102.23.83.128.in-addr.arpa domain name pointer sped37.edb.utexas.edu.
103.23.83.128.in-addr.arpa domain name pointer sped38.edb.utexas.edu.
104.23.83.128.in-addr.arpa domain name pointer sped39.edb.utexas.edu.
105.23.83.128.in-addr.arpa domain name pointer sped40.edb.utexas.edu.
106.23.83.128.in-addr.arpa domain name pointer sped41.edb.utexas.edu.
107.23.83.128.in-addr.arpa domain name pointer sped42.edb.utexas.edu.
108.23.83.128.in-addr.arpa domain name pointer sped43.edb.utexas.edu.
109.23.83.128.in-addr.arpa domain name pointer sped44.edb.utexas.edu.
110.23.83.128.in-addr.arpa domain name pointer sped45.edb.utexas.edu.
111.23.83.128.in-addr.arpa domain name pointer sped46.edb.utexas.edu.
112.23.83.128.in-addr.arpa domain name pointer sped47.edb.utexas.edu.
113.23.83.128.in-addr.arpa domain name pointer sped48.edb.utexas.edu.
114.23.83.128.in-addr.arpa domain name pointer sped49.edb.utexas.edu.
115.23.83.128.in-addr.arpa domain name pointer sped50.edb.utexas.edu.
116.23.83.128.in-addr.arpa domain name pointer sped51.edb.utexas.edu.
117.23.83.128.in-addr.arpa domain name pointer sped52.edb.utexas.edu.
118.23.83.128.in-addr.arpa domain name pointer sped53.edb.utexas.edu.
119.23.83.128.in-addr.arpa domain name pointer sped54.edb.utexas.edu.
120.23.83.128.in-addr.arpa domain name pointer sped55.edb.utexas.edu.
121.23.83.128.in-addr.arpa domain name pointer sped56.edb.utexas.edu.
122.23.83.128.in-addr.arpa domain name pointer sped57.edb.utexas.edu.
123.23.83.128.in-addr.arpa domain name pointer sped58.edb.utexas.edu.
124.23.83.128.in-addr.arpa domain name pointer sped59.edb.utexas.edu.
125.23.83.128.in-addr.arpa domain name pointer sped60.edb.utexas.edu.
126.23.83.128.in-addr.arpa domain name pointer sped61.edb.utexas.edu.
Host 127.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
129.23.83.128.in-addr.arpa domain name pointer cisco-128-83-23-129.arc.utexas.edu.
130.23.83.128.in-addr.arpa domain name pointer gas-chromat.arc.utexas.edu.
131.23.83.128.in-addr.arpa domain name pointer gas-chromat-host.arc.utexas.edu.
132.23.83.128.in-addr.arpa domain name pointer hp4000-printer.arc.utexas.edu.
133.23.83.128.in-addr.arpa domain name pointer gore-lab-dell.arc.utexas.edu.
134.23.83.128.in-addr.arpa domain name pointer gore-okidata-printer.arc.utexas.edu.
Host 135.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 136.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 137.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
138.23.83.128.in-addr.arpa domain name pointer arc-sec-camera.arc.utexas.edu.
Host 139.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
140.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-140.arc.utexas.edu.
141.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-141.arc.utexas.edu.
142.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-142.arc.utexas.edu.
143.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-143.arc.utexas.edu.
144.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-144.arc.utexas.edu.
145.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-145.arc.utexas.edu.
146.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-146.arc.utexas.edu.
147.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-147.arc.utexas.edu.
148.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-148.arc.utexas.edu.
149.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-149.arc.utexas.edu.
150.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-150.arc.utexas.edu.
151.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-151.arc.utexas.edu.
152.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-152.arc.utexas.edu.
153.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-153.arc.utexas.edu.
154.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-154.arc.utexas.edu.
155.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-155.arc.utexas.edu.
156.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-156.arc.utexas.edu.
157.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-157.arc.utexas.edu.
158.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-158.arc.utexas.edu.
159.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-159.arc.utexas.edu.
160.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-160.arc.utexas.edu.
161.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-161.arc.utexas.edu.
162.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-162.arc.utexas.edu.
163.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-163.arc.utexas.edu.
164.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-164.arc.utexas.edu.
165.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-165.arc.utexas.edu.
166.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-166.arc.utexas.edu.
167.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-167.arc.utexas.edu.
168.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-168.arc.utexas.edu.
169.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-169.arc.utexas.edu.
170.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-170.arc.utexas.edu.
171.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-171.arc.utexas.edu.
172.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-172.arc.utexas.edu.
173.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-173.arc.utexas.edu.
174.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-174.arc.utexas.edu.
175.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-175.arc.utexas.edu.
176.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-176.arc.utexas.edu.
177.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-177.arc.utexas.edu.
178.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-178.arc.utexas.edu.
179.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-179.arc.utexas.edu.
180.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-180.arc.utexas.edu.
181.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-181.arc.utexas.edu.
182.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-182.arc.utexas.edu.
183.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-183.arc.utexas.edu.
184.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-184.arc.utexas.edu.
185.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-185.arc.utexas.edu.
186.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-186.arc.utexas.edu.
187.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-187.arc.utexas.edu.
188.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-188.arc.utexas.edu.
189.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-189.arc.utexas.edu.
190.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-190.arc.utexas.edu.
Host 191.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
193.23.83.128.in-addr.arpa domain name pointer cisco-128-83-23-193.arc.utexas.edu.
194.23.83.128.in-addr.arpa domain name pointer utarcdb.arc.utexas.edu.
195.23.83.128.in-addr.arpa domain name pointer arc-printer.arc.utexas.edu.
196.23.83.128.in-addr.arpa domain name pointer arc-copier.arc.utexas.edu.
Host 197.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 199.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 200.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 201.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 202.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 203.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 204.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 205.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 206.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 207.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 208.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)
209.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-209.arc.utexas.edu.
210.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-210.arc.utexas.edu.
211.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-211.arc.utexas.edu.
212.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-212.arc.utexas.edu.
213.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-213.arc.utexas.edu.
214.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-214.arc.utexas.edu.
215.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-215.arc.utexas.edu.
216.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-216.arc.utexas.edu.
217.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-217.arc.utexas.edu.
218.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-218.arc.utexas.edu.
219.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-219.arc.utexas.edu.
220.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-220.arc.utexas.edu.
221.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-221.arc.utexas.edu.
222.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-222.arc.utexas.edu.
223.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-223.arc.utexas.edu.
224.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-224.arc.utexas.edu.
225.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-225.arc.utexas.edu.
226.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-226.arc.utexas.edu.
227.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-227.arc.utexas.edu.
228.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-228.arc.utexas.edu.
229.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-229.arc.utexas.edu.
230.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-230.arc.utexas.edu.
231.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-231.arc.utexas.edu.
232.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-232.arc.utexas.edu.
233.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-233.arc.utexas.edu.
234.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-234.arc.utexas.edu.
235.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-235.arc.utexas.edu.
236.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-236.arc.utexas.edu.
237.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-237.arc.utexas.edu.
238.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-238.arc.utexas.edu.
239.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-239.arc.utexas.edu.
240.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-240.arc.utexas.edu.
241.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-241.arc.utexas.edu.
242.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-242.arc.utexas.edu.
243.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-243.arc.utexas.edu.
244.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-244.arc.utexas.edu.
245.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-245.arc.utexas.edu.
246.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-246.arc.utexas.edu.
247.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-247.arc.utexas.edu.
248.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-248.arc.utexas.edu.
249.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-249.arc.utexas.edu.
250.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-250.arc.utexas.edu.
251.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-251.arc.utexas.edu.
252.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-252.arc.utexas.edu.
253.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-253.arc.utexas.edu.
254.23.83.128.in-addr.arpa domain name pointer dhcp-128-83-23-254.arc.utexas.edu.
Host 255.23.83.128.in-addr.arpa not found: 3(NXDOMAIN)