1.149.171.192.in-addr.arpa domain name pointer kwpf13.nerc-keyworth.ac.uk.
2.149.171.192.in-addr.arpa domain name pointer kwpj9.nerc-keyworth.ac.uk.
Host 3.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
4.149.171.192.in-addr.arpa domain name pointer faxserver.itss.nerc.ac.uk.
5.149.171.192.in-addr.arpa domain name pointer kwpf15.nerc-keyworth.ac.uk.
Host 6.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
7.149.171.192.in-addr.arpa domain name pointer kwpf34.nerc-keyworth.ac.uk.
8.149.171.192.in-addr.arpa domain name pointer kwpf25.nerc-keyworth.ac.uk.
9.149.171.192.in-addr.arpa domain name pointer kwpf23.nerc-keyworth.ac.uk.
10.149.171.192.in-addr.arpa domain name pointer kwpf35.nerc-keyworth.ac.uk.
11.149.171.192.in-addr.arpa domain name pointer tssntg.nerc-keyworth.ac.uk.
Host 12.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
13.149.171.192.in-addr.arpa domain name pointer kwpf12.nerc-keyworth.ac.uk.
14.149.171.192.in-addr.arpa domain name pointer kwpj4.nerc-keyworth.ac.uk.
15.149.171.192.in-addr.arpa domain name pointer fax.itss.nerc.ac.uk.
16.149.171.192.in-addr.arpa domain name pointer kwpf3.nerc-keyworth.ac.uk.
17.149.171.192.in-addr.arpa domain name pointer kwpf18.nerc-keyworth.ac.uk.
18.149.171.192.in-addr.arpa domain name pointer kwpf37.nerc-keyworth.ac.uk.
19.149.171.192.in-addr.arpa domain name pointer kwpf21.nerc-keyworth.ac.uk.
20.149.171.192.in-addr.arpa domain name pointer kwpf28.nerc-keyworth.ac.uk.
21.149.171.192.in-addr.arpa domain name pointer kwpf22.nerc-keyworth.ac.uk.
Host 22.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
23.149.171.192.in-addr.arpa domain name pointer kwpf24.nerc-keyworth.ac.uk.
24.149.171.192.in-addr.arpa domain name pointer kwpf17.nerc-keyworth.ac.uk.
Host 25.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
26.149.171.192.in-addr.arpa domain name pointer gw.nerc-keyworth.ac.uk.
27.149.171.192.in-addr.arpa domain name pointer kwpj11.nerc-keyworth.ac.uk.
28.149.171.192.in-addr.arpa domain name pointer kwpj71.nerc-keyworth.ac.uk.
Host 29.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
30.149.171.192.in-addr.arpa domain name pointer gasptest.nerc-keyworth.ac.uk.
31.149.171.192.in-addr.arpa domain name pointer mailr-k.nerc.ac.uk.
32.149.171.192.in-addr.arpa domain name pointer kwpf32.nerc-keyworth.ac.uk.
33.149.171.192.in-addr.arpa domain name pointer kwha.nerc-keyworth.ac.uk.
34.149.171.192.in-addr.arpa domain name pointer unixy.nerc-keyworth.ac.uk.
35.149.171.192.in-addr.arpa domain name pointer kwde.nerc-keyworth.ac.uk.
36.149.171.192.in-addr.arpa domain name pointer kwda.nerc-keyworth.ac.uk.
37.149.171.192.in-addr.arpa domain name pointer tssntj.nerc-keyworth.ac.uk.
38.149.171.192.in-addr.arpa domain name pointer unixv.nerc-keyworth.ac.uk.
39.149.171.192.in-addr.arpa domain name pointer kwu13.nerc-keyworth.ac.uk.
40.149.171.192.in-addr.arpa domain name pointer kwmj1.nerc-keyworth.ac.uk.
41.149.171.192.in-addr.arpa domain name pointer kwpf38.nerc-keyworth.ac.uk.
42.149.171.192.in-addr.arpa domain name pointer kwpf39.nerc-keyworth.ac.uk.
43.149.171.192.in-addr.arpa domain name pointer kwpj41.nerc-keyworth.ac.uk.
Host 44.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 45.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
46.149.171.192.in-addr.arpa domain name pointer kwpf79.nerc-keyworth.ac.uk.
47.149.171.192.in-addr.arpa domain name pointer kwpf40.nerc-keyworth.ac.uk.
Host 48.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
49.149.171.192.in-addr.arpa domain name pointer kwpf41.nerc-keyworth.ac.uk.
50.149.171.192.in-addr.arpa domain name pointer itssnwb.nerc-keyworth.ac.uk.
51.149.171.192.in-addr.arpa domain name pointer kwmf1.nerc-keyworth.ac.uk.
52.149.171.192.in-addr.arpa domain name pointer itssnwz.nerc-keyworth.ac.uk.
53.149.171.192.in-addr.arpa domain name pointer kwpf46.nerc-keyworth.ac.uk.
54.149.171.192.in-addr.arpa domain name pointer kwpf44.nerc-keyworth.ac.uk.
55.149.171.192.in-addr.arpa domain name pointer nerckwng.nerc-keyworth.ac.uk.
56.149.171.192.in-addr.arpa domain name pointer kwpj59.nerc-keyworth.ac.uk.
Host 57.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
58.149.171.192.in-addr.arpa domain name pointer ikwmb.nerc-keyworth.ac.uk.
59.149.171.192.in-addr.arpa domain name pointer kwpj74.nerc-keyworth.ac.uk.
60.149.171.192.in-addr.arpa domain name pointer tssnth.nerc-keyworth.ac.uk.
Host 61.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 62.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
63.149.171.192.in-addr.arpa domain name pointer kwpf69.nerc-keyworth.ac.uk.
64.149.171.192.in-addr.arpa domain name pointer itssnwa.nerc-keyworth.ac.uk.
65.149.171.192.in-addr.arpa domain name pointer itapp1.nerc-keyworth.ac.uk.
66.149.171.192.in-addr.arpa domain name pointer kwora1.nerc-keyworth.ac.uk.
67.149.171.192.in-addr.arpa domain name pointer itssnw3.nerc-keyworth.ac.uk.
68.149.171.192.in-addr.arpa domain name pointer itssnw2.nerc-keyworth.ac.uk.
69.149.171.192.in-addr.arpa domain name pointer smtpdos.nerc-keyworth.ac.uk.
70.149.171.192.in-addr.arpa domain name pointer kwpf75.nerc-keyworth.ac.uk.
71.149.171.192.in-addr.arpa domain name pointer ikwtunnels.nerc-keyworth.ac.uk.
72.149.171.192.in-addr.arpa domain name pointer ikwmc.nerc-keyworth.ac.uk.
73.149.171.192.in-addr.arpa domain name pointer kwpf62.nerc-keyworth.ac.uk.
74.149.171.192.in-addr.arpa domain name pointer kwpj44.nerc-keyworth.ac.uk.
Host 75.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 76.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
77.149.171.192.in-addr.arpa domain name pointer www.rcl.nerc-keyworth.ac.uk.
Host 78.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 79.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 81.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 82.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
83.149.171.192.in-addr.arpa domain name pointer www.itssdev.nerc-keyworth.ac.uk.
Host 84.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 85.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
86.149.171.192.in-addr.arpa domain name pointer nerckwna.nerc-keyworth.ac.uk.
Host 87.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 88.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 89.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
90.149.171.192.in-addr.arpa domain name pointer kw-c4003.nerc-keyworth.ac.uk.
Host 91.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 92.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 93.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
94.149.171.192.in-addr.arpa domain name pointer nerckwma.nerc-keyworth.ac.uk.
Host 95.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 96.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 97.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 98.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
99.149.171.192.in-addr.arpa domain name pointer ikwn1.nerc-keyworth.ac.uk.
100.149.171.192.in-addr.arpa domain name pointer tssnta.nerc-keyworth.ac.uk.
101.149.171.192.in-addr.arpa domain name pointer tssnte.nerc-keyworth.ac.uk.
102.149.171.192.in-addr.arpa domain name pointer ikwme.nerc-keyworth.ac.uk.
103.149.171.192.in-addr.arpa domain name pointer itssdial6.nerc-keyworth.ac.uk.
104.149.171.192.in-addr.arpa domain name pointer itssdial7.nerc-keyworth.ac.uk.
105.149.171.192.in-addr.arpa domain name pointer itssdial1.nerc-keyworth.ac.uk.
106.149.171.192.in-addr.arpa domain name pointer itssdial2.nerc-keyworth.ac.uk.
107.149.171.192.in-addr.arpa domain name pointer itssdial3.nerc-keyworth.ac.uk.
108.149.171.192.in-addr.arpa domain name pointer itssdial4.nerc-keyworth.ac.uk.
109.149.171.192.in-addr.arpa domain name pointer itssdial5.nerc-keyworth.ac.uk.
110.149.171.192.in-addr.arpa domain name pointer kwpj92.nerc-keyworth.ac.uk.
111.149.171.192.in-addr.arpa domain name pointer ikwnc.nerc-keyworth.ac.uk.
112.149.171.192.in-addr.arpa domain name pointer kwnt2.nerc-keyworth.ac.uk.
113.149.171.192.in-addr.arpa domain name pointer kwpf70.nerc-keyworth.ac.uk.
114.149.171.192.in-addr.arpa domain name pointer kwpf71.nerc-keyworth.ac.uk.
115.149.171.192.in-addr.arpa domain name pointer kwpf72.nerc-keyworth.ac.uk.
116.149.171.192.in-addr.arpa domain name pointer kwpf4.nerc-keyworth.ac.uk.
Host 117.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
118.149.171.192.in-addr.arpa domain name pointer tssnti.nerc-keyworth.ac.uk.
119.149.171.192.in-addr.arpa domain name pointer kwpf80.nerc-keyworth.ac.uk.
120.149.171.192.in-addr.arpa domain name pointer kwpf82.nerc-keyworth.ac.uk.
Host 121.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 122.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 126.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 129.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 130.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 131.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 132.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 133.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 134.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 135.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 136.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 137.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 138.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 139.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 140.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 141.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 142.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 143.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 144.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 145.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 146.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 147.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 148.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 149.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
150.149.171.192.in-addr.arpa domain name pointer ws150.pc.itss.nerc.ac.uk.
151.149.171.192.in-addr.arpa domain name pointer ws151.pc.itss.nerc.ac.uk.
152.149.171.192.in-addr.arpa domain name pointer ws152.pc.itss.nerc.ac.uk.
153.149.171.192.in-addr.arpa domain name pointer ws153.pc.itss.nerc.ac.uk.
154.149.171.192.in-addr.arpa domain name pointer ws154.pc.itss.nerc.ac.uk.
155.149.171.192.in-addr.arpa domain name pointer ws155.pc.itss.nerc.ac.uk.
156.149.171.192.in-addr.arpa domain name pointer ws156.pc.itss.nerc.ac.uk.
157.149.171.192.in-addr.arpa domain name pointer ws157.pc.itss.nerc.ac.uk.
158.149.171.192.in-addr.arpa domain name pointer ws158.pc.itss.nerc.ac.uk.
159.149.171.192.in-addr.arpa domain name pointer ws159.pc.itss.nerc.ac.uk.
160.149.171.192.in-addr.arpa domain name pointer ws160.pc.itss.nerc.ac.uk.
161.149.171.192.in-addr.arpa domain name pointer ws161.pc.itss.nerc.ac.uk.
162.149.171.192.in-addr.arpa domain name pointer ws162.pc.itss.nerc.ac.uk.
163.149.171.192.in-addr.arpa domain name pointer ws163.pc.itss.nerc.ac.uk.
164.149.171.192.in-addr.arpa domain name pointer ws164.pc.itss.nerc.ac.uk.
165.149.171.192.in-addr.arpa domain name pointer ws165.pc.itss.nerc.ac.uk.
166.149.171.192.in-addr.arpa domain name pointer ws166.pc.itss.nerc.ac.uk.
167.149.171.192.in-addr.arpa domain name pointer ws167.pc.itss.nerc.ac.uk.
168.149.171.192.in-addr.arpa domain name pointer ws168.pc.itss.nerc.ac.uk.
169.149.171.192.in-addr.arpa domain name pointer ws169.pc.itss.nerc.ac.uk.
170.149.171.192.in-addr.arpa domain name pointer ws170.pc.itss.nerc.ac.uk.
171.149.171.192.in-addr.arpa domain name pointer ws171.pc.itss.nerc.ac.uk.
172.149.171.192.in-addr.arpa domain name pointer ws172.pc.itss.nerc.ac.uk.
173.149.171.192.in-addr.arpa domain name pointer ws173.pc.itss.nerc.ac.uk.
174.149.171.192.in-addr.arpa domain name pointer ws174.pc.itss.nerc.ac.uk.
175.149.171.192.in-addr.arpa domain name pointer ws175.pc.itss.nerc.ac.uk.
176.149.171.192.in-addr.arpa domain name pointer ws176.pc.itss.nerc.ac.uk.
177.149.171.192.in-addr.arpa domain name pointer ws177.pc.itss.nerc.ac.uk.
178.149.171.192.in-addr.arpa domain name pointer ws178.pc.itss.nerc.ac.uk.
179.149.171.192.in-addr.arpa domain name pointer ws179.pc.itss.nerc.ac.uk.
180.149.171.192.in-addr.arpa domain name pointer ws180.pc.itss.nerc.ac.uk.
181.149.171.192.in-addr.arpa domain name pointer ws181.pc.itss.nerc.ac.uk.
182.149.171.192.in-addr.arpa domain name pointer ws182.pc.itss.nerc.ac.uk.
183.149.171.192.in-addr.arpa domain name pointer ws183.pc.itss.nerc.ac.uk.
184.149.171.192.in-addr.arpa domain name pointer ws184.pc.itss.nerc.ac.uk.
185.149.171.192.in-addr.arpa domain name pointer ws185.pc.itss.nerc.ac.uk.
186.149.171.192.in-addr.arpa domain name pointer ws186.pc.itss.nerc.ac.uk.
187.149.171.192.in-addr.arpa domain name pointer ws187.pc.itss.nerc.ac.uk.
188.149.171.192.in-addr.arpa domain name pointer ws188.pc.itss.nerc.ac.uk.
189.149.171.192.in-addr.arpa domain name pointer ws189.pc.itss.nerc.ac.uk.
190.149.171.192.in-addr.arpa domain name pointer ws190.pc.itss.nerc.ac.uk.
191.149.171.192.in-addr.arpa domain name pointer ws191.pc.itss.nerc.ac.uk.
192.149.171.192.in-addr.arpa domain name pointer ws192.pc.itss.nerc.ac.uk.
193.149.171.192.in-addr.arpa domain name pointer ws193.pc.itss.nerc.ac.uk.
194.149.171.192.in-addr.arpa domain name pointer ws194.pc.itss.nerc.ac.uk.
195.149.171.192.in-addr.arpa domain name pointer ws195.pc.itss.nerc.ac.uk.
196.149.171.192.in-addr.arpa domain name pointer ws196.pc.itss.nerc.ac.uk.
197.149.171.192.in-addr.arpa domain name pointer ws197.pc.itss.nerc.ac.uk.
198.149.171.192.in-addr.arpa domain name pointer ws198.pc.itss.nerc.ac.uk.
199.149.171.192.in-addr.arpa domain name pointer ws199.pc.itss.nerc.ac.uk.
200.149.171.192.in-addr.arpa domain name pointer ws200.pc.itss.nerc.ac.uk.
201.149.171.192.in-addr.arpa domain name pointer ws201.pc.itss.nerc.ac.uk.
202.149.171.192.in-addr.arpa domain name pointer ws202.pc.itss.nerc.ac.uk.
203.149.171.192.in-addr.arpa domain name pointer ws203.pc.itss.nerc.ac.uk.
204.149.171.192.in-addr.arpa domain name pointer ws204.pc.itss.nerc.ac.uk.
205.149.171.192.in-addr.arpa domain name pointer ws205.pc.itss.nerc.ac.uk.
206.149.171.192.in-addr.arpa domain name pointer ws206.pc.itss.nerc.ac.uk.
207.149.171.192.in-addr.arpa domain name pointer ws207.pc.itss.nerc.ac.uk.
208.149.171.192.in-addr.arpa domain name pointer ws208.pc.itss.nerc.ac.uk.
209.149.171.192.in-addr.arpa domain name pointer ws209.pc.itss.nerc.ac.uk.
210.149.171.192.in-addr.arpa domain name pointer ws210.pc.itss.nerc.ac.uk.
211.149.171.192.in-addr.arpa domain name pointer ws211.pc.itss.nerc.ac.uk.
212.149.171.192.in-addr.arpa domain name pointer ws212.pc.itss.nerc.ac.uk.
213.149.171.192.in-addr.arpa domain name pointer ws213.pc.itss.nerc.ac.uk.
214.149.171.192.in-addr.arpa domain name pointer ws214.pc.itss.nerc.ac.uk.
215.149.171.192.in-addr.arpa domain name pointer ws215.pc.itss.nerc.ac.uk.
216.149.171.192.in-addr.arpa domain name pointer ws216.pc.itss.nerc.ac.uk.
217.149.171.192.in-addr.arpa domain name pointer ws217.pc.itss.nerc.ac.uk.
218.149.171.192.in-addr.arpa domain name pointer ws218.pc.itss.nerc.ac.uk.
219.149.171.192.in-addr.arpa domain name pointer ws219.pc.itss.nerc.ac.uk.
220.149.171.192.in-addr.arpa domain name pointer ws220.pc.itss.nerc.ac.uk.
221.149.171.192.in-addr.arpa domain name pointer ws221.pc.itss.nerc.ac.uk.
222.149.171.192.in-addr.arpa domain name pointer ws222.pc.itss.nerc.ac.uk.
223.149.171.192.in-addr.arpa domain name pointer ws223.pc.itss.nerc.ac.uk.
224.149.171.192.in-addr.arpa domain name pointer ws224.pc.itss.nerc.ac.uk.
225.149.171.192.in-addr.arpa domain name pointer ws225.pc.itss.nerc.ac.uk.
226.149.171.192.in-addr.arpa domain name pointer ws226.pc.itss.nerc.ac.uk.
227.149.171.192.in-addr.arpa domain name pointer ws227.pc.itss.nerc.ac.uk.
228.149.171.192.in-addr.arpa domain name pointer ws228.pc.itss.nerc.ac.uk.
229.149.171.192.in-addr.arpa domain name pointer ws229.pc.itss.nerc.ac.uk.
230.149.171.192.in-addr.arpa domain name pointer ws230.pc.itss.nerc.ac.uk.
231.149.171.192.in-addr.arpa domain name pointer ws231.pc.itss.nerc.ac.uk.
232.149.171.192.in-addr.arpa domain name pointer ws232.pc.itss.nerc.ac.uk.
233.149.171.192.in-addr.arpa domain name pointer ws233.pc.itss.nerc.ac.uk.
234.149.171.192.in-addr.arpa domain name pointer ws234.pc.itss.nerc.ac.uk.
235.149.171.192.in-addr.arpa domain name pointer ws235.pc.itss.nerc.ac.uk.
236.149.171.192.in-addr.arpa domain name pointer ws236.pc.itss.nerc.ac.uk.
237.149.171.192.in-addr.arpa domain name pointer ws237.pc.itss.nerc.ac.uk.
238.149.171.192.in-addr.arpa domain name pointer ws238.pc.itss.nerc.ac.uk.
239.149.171.192.in-addr.arpa domain name pointer ws239.pc.itss.nerc.ac.uk.
240.149.171.192.in-addr.arpa domain name pointer ws240.pc.itss.nerc.ac.uk.
241.149.171.192.in-addr.arpa domain name pointer ws241.pc.itss.nerc.ac.uk.
242.149.171.192.in-addr.arpa domain name pointer ws242.pc.itss.nerc.ac.uk.
243.149.171.192.in-addr.arpa domain name pointer ws243.pc.itss.nerc.ac.uk.
244.149.171.192.in-addr.arpa domain name pointer ws244.pc.itss.nerc.ac.uk.
245.149.171.192.in-addr.arpa domain name pointer ws245.pc.itss.nerc.ac.uk.
246.149.171.192.in-addr.arpa domain name pointer ws246.pc.itss.nerc.ac.uk.
247.149.171.192.in-addr.arpa domain name pointer ws247.pc.itss.nerc.ac.uk.
248.149.171.192.in-addr.arpa domain name pointer ws248.pc.itss.nerc.ac.uk.
249.149.171.192.in-addr.arpa domain name pointer ws249.pc.itss.nerc.ac.uk.
250.149.171.192.in-addr.arpa domain name pointer ws250.pc.itss.nerc.ac.uk.
Host 251.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 253.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 254.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.149.171.192.in-addr.arpa not found: 3(NXDOMAIN)