Host 0.171.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.171.59.128.in-addr.arpa not found: 3(NXDOMAIN)
2.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-2.dyn.columbia.edu.
3.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-3.dyn.columbia.edu.
4.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-4.dyn.columbia.edu.
5.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-5.dyn.columbia.edu.
6.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-6.dyn.columbia.edu.
7.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-7.dyn.columbia.edu.
8.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-8.dyn.columbia.edu.
9.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-9.dyn.columbia.edu.
10.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-10.dyn.columbia.edu.
11.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-11.dyn.columbia.edu.
12.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-12.dyn.columbia.edu.
13.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-13.dyn.columbia.edu.
14.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-14.dyn.columbia.edu.
15.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-15.dyn.columbia.edu.
16.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-16.dyn.columbia.edu.
17.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-17.dyn.columbia.edu.
18.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-18.dyn.columbia.edu.
19.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-19.dyn.columbia.edu.
20.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-20.dyn.columbia.edu.
21.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-21.dyn.columbia.edu.
22.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-22.dyn.columbia.edu.
23.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-23.dyn.columbia.edu.
24.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-24.dyn.columbia.edu.
25.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-25.dyn.columbia.edu.
26.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-26.dyn.columbia.edu.
27.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-27.dyn.columbia.edu.
28.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-28.dyn.columbia.edu.
29.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-29.dyn.columbia.edu.
30.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-30.dyn.columbia.edu.
31.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-31.dyn.columbia.edu.
32.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-32.dyn.columbia.edu.
33.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-33.dyn.columbia.edu.
34.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-34.dyn.columbia.edu.
35.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-35.dyn.columbia.edu.
36.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-36.dyn.columbia.edu.
37.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-37.dyn.columbia.edu.
38.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-38.dyn.columbia.edu.
39.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-39.dyn.columbia.edu.
40.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-40.dyn.columbia.edu.
41.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-41.dyn.columbia.edu.
42.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-42.dyn.columbia.edu.
43.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-43.dyn.columbia.edu.
44.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-44.dyn.columbia.edu.
45.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-45.dyn.columbia.edu.
46.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-46.dyn.columbia.edu.
47.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-47.dyn.columbia.edu.
48.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-48.dyn.columbia.edu.
49.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-49.dyn.columbia.edu.
50.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-50.dyn.columbia.edu.
51.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-51.dyn.columbia.edu.
52.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-52.dyn.columbia.edu.
53.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-53.dyn.columbia.edu.
54.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-54.dyn.columbia.edu.
55.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-55.dyn.columbia.edu.
56.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-56.dyn.columbia.edu.
57.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-57.dyn.columbia.edu.
58.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-58.dyn.columbia.edu.
59.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-59.dyn.columbia.edu.
60.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-60.dyn.columbia.edu.
61.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-61.dyn.columbia.edu.
62.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-62.dyn.columbia.edu.
63.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-63.dyn.columbia.edu.
64.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-64.dyn.columbia.edu.
65.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-65.dyn.columbia.edu.
66.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-66.dyn.columbia.edu.
67.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-67.dyn.columbia.edu.
68.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-68.dyn.columbia.edu.
69.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-69.dyn.columbia.edu.
70.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-70.dyn.columbia.edu.
71.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-71.dyn.columbia.edu.
72.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-72.dyn.columbia.edu.
73.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-73.dyn.columbia.edu.
74.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-74.dyn.columbia.edu.
75.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-75.dyn.columbia.edu.
76.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-76.dyn.columbia.edu.
77.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-77.dyn.columbia.edu.
78.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-78.dyn.columbia.edu.
79.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-79.dyn.columbia.edu.
80.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-80.dyn.columbia.edu.
81.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-81.dyn.columbia.edu.
82.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-82.dyn.columbia.edu.
83.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-83.dyn.columbia.edu.
84.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-84.dyn.columbia.edu.
85.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-85.dyn.columbia.edu.
86.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-86.dyn.columbia.edu.
87.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-87.dyn.columbia.edu.
88.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-88.dyn.columbia.edu.
89.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-89.dyn.columbia.edu.
90.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-90.dyn.columbia.edu.
91.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-91.dyn.columbia.edu.
92.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-92.dyn.columbia.edu.
93.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-93.dyn.columbia.edu.
94.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-94.dyn.columbia.edu.
95.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-95.dyn.columbia.edu.
96.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-96.dyn.columbia.edu.
97.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-97.dyn.columbia.edu.
98.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-98.dyn.columbia.edu.
99.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-99.dyn.columbia.edu.
100.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-100.dyn.columbia.edu.
101.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-101.dyn.columbia.edu.
102.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-102.dyn.columbia.edu.
103.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-103.dyn.columbia.edu.
104.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-104.dyn.columbia.edu.
105.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-105.dyn.columbia.edu.
106.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-106.dyn.columbia.edu.
107.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-107.dyn.columbia.edu.
108.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-108.dyn.columbia.edu.
109.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-109.dyn.columbia.edu.
110.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-110.dyn.columbia.edu.
111.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-111.dyn.columbia.edu.
112.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-112.dyn.columbia.edu.
113.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-113.dyn.columbia.edu.
114.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-114.dyn.columbia.edu.
115.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-115.dyn.columbia.edu.
116.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-116.dyn.columbia.edu.
117.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-117.dyn.columbia.edu.
118.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-118.dyn.columbia.edu.
119.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-119.dyn.columbia.edu.
120.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-120.dyn.columbia.edu.
121.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-121.dyn.columbia.edu.
122.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-122.dyn.columbia.edu.
123.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-123.dyn.columbia.edu.
124.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-124.dyn.columbia.edu.
125.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-125.dyn.columbia.edu.
126.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-126.dyn.columbia.edu.
127.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-127.dyn.columbia.edu.
128.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-128.dyn.columbia.edu.
129.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-129.dyn.columbia.edu.
130.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-130.dyn.columbia.edu.
131.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-131.dyn.columbia.edu.
132.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-132.dyn.columbia.edu.
133.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-133.dyn.columbia.edu.
134.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-134.dyn.columbia.edu.
135.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-135.dyn.columbia.edu.
136.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-136.dyn.columbia.edu.
137.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-137.dyn.columbia.edu.
138.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-138.dyn.columbia.edu.
139.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-139.dyn.columbia.edu.
140.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-140.dyn.columbia.edu.
141.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-141.dyn.columbia.edu.
142.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-142.dyn.columbia.edu.
143.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-143.dyn.columbia.edu.
144.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-144.dyn.columbia.edu.
145.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-145.dyn.columbia.edu.
146.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-146.dyn.columbia.edu.
147.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-147.dyn.columbia.edu.
148.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-148.dyn.columbia.edu.
149.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-149.dyn.columbia.edu.
150.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-150.dyn.columbia.edu.
151.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-151.dyn.columbia.edu.
152.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-152.dyn.columbia.edu.
153.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-153.dyn.columbia.edu.
154.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-154.dyn.columbia.edu.
155.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-155.dyn.columbia.edu.
156.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-156.dyn.columbia.edu.
157.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-157.dyn.columbia.edu.
158.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-158.dyn.columbia.edu.
159.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-159.dyn.columbia.edu.
160.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-160.dyn.columbia.edu.
161.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-161.dyn.columbia.edu.
162.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-162.dyn.columbia.edu.
163.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-163.dyn.columbia.edu.
164.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-164.dyn.columbia.edu.
165.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-165.dyn.columbia.edu.
166.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-166.dyn.columbia.edu.
167.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-167.dyn.columbia.edu.
168.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-168.dyn.columbia.edu.
169.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-169.dyn.columbia.edu.
170.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-170.dyn.columbia.edu.
171.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-171.dyn.columbia.edu.
172.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-172.dyn.columbia.edu.
173.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-173.dyn.columbia.edu.
174.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-174.dyn.columbia.edu.
175.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-175.dyn.columbia.edu.
176.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-176.dyn.columbia.edu.
177.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-177.dyn.columbia.edu.
178.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-178.dyn.columbia.edu.
179.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-179.dyn.columbia.edu.
180.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-180.dyn.columbia.edu.
181.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-181.dyn.columbia.edu.
182.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-182.dyn.columbia.edu.
183.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-183.dyn.columbia.edu.
184.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-184.dyn.columbia.edu.
185.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-185.dyn.columbia.edu.
186.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-186.dyn.columbia.edu.
187.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-187.dyn.columbia.edu.
188.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-188.dyn.columbia.edu.
189.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-189.dyn.columbia.edu.
190.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-190.dyn.columbia.edu.
191.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-191.dyn.columbia.edu.
192.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-192.dyn.columbia.edu.
193.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-193.dyn.columbia.edu.
194.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-194.dyn.columbia.edu.
195.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-195.dyn.columbia.edu.
196.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-196.dyn.columbia.edu.
197.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-197.dyn.columbia.edu.
198.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-198.dyn.columbia.edu.
199.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-199.dyn.columbia.edu.
200.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-200.dyn.columbia.edu.
201.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-201.dyn.columbia.edu.
202.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-202.dyn.columbia.edu.
203.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-203.dyn.columbia.edu.
204.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-204.dyn.columbia.edu.
205.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-205.dyn.columbia.edu.
206.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-206.dyn.columbia.edu.
207.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-207.dyn.columbia.edu.
208.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-208.dyn.columbia.edu.
209.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-209.dyn.columbia.edu.
210.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-210.dyn.columbia.edu.
211.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-211.dyn.columbia.edu.
212.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-212.dyn.columbia.edu.
213.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-213.dyn.columbia.edu.
214.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-214.dyn.columbia.edu.
215.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-215.dyn.columbia.edu.
216.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-216.dyn.columbia.edu.
217.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-217.dyn.columbia.edu.
218.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-218.dyn.columbia.edu.
219.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-219.dyn.columbia.edu.
220.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-220.dyn.columbia.edu.
221.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-221.dyn.columbia.edu.
222.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-222.dyn.columbia.edu.
223.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-223.dyn.columbia.edu.
224.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-224.dyn.columbia.edu.
225.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-225.dyn.columbia.edu.
226.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-226.dyn.columbia.edu.
227.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-227.dyn.columbia.edu.
228.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-228.dyn.columbia.edu.
229.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-229.dyn.columbia.edu.
230.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-230.dyn.columbia.edu.
231.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-231.dyn.columbia.edu.
232.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-232.dyn.columbia.edu.
233.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-233.dyn.columbia.edu.
234.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-234.dyn.columbia.edu.
235.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-235.dyn.columbia.edu.
236.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-236.dyn.columbia.edu.
237.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-237.dyn.columbia.edu.
238.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-238.dyn.columbia.edu.
239.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-239.dyn.columbia.edu.
240.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-240.dyn.columbia.edu.
241.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-241.dyn.columbia.edu.
242.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-242.dyn.columbia.edu.
243.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-243.dyn.columbia.edu.
244.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-244.dyn.columbia.edu.
245.171.59.128.in-addr.arpa domain name pointer dyn-pupin-171-245.dyn.columbia.edu.
246.171.59.128.in-addr.arpa domain name pointer skynet.phys.columbia.edu.
Host 247.171.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 248.171.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 249.171.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 250.171.59.128.in-addr.arpa not found: 3(NXDOMAIN)
Host 251.171.59.128.in-addr.arpa not found: 3(NXDOMAIN)
252.171.59.128.in-addr.arpa domain name pointer pup-3-1-ups.net.columbia.edu.
253.171.59.128.in-addr.arpa domain name pointer pup-3-1.net.columbia.edu.
254.171.59.128.in-addr.arpa domain name pointer pup-11-1.net.columbia.edu.
Host 255.171.59.128.in-addr.arpa not found: 3(NXDOMAIN)