mferrare@adelphi.ua.oz.au (Mark Ferraretto) (07/24/90)
I have been trying to telnet to hosts with the following Internet Numbers.
128.189.128.2
128.189.128.4
but I get no response. Does that mean that these numbers are wrong? If not
what hosts are they?
Sorry if I've sent this message to the wrong group - please direct me to the
right one.
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| Mark Ferraretto | mferrare@physics.adelaide.edu.au |
| Dept Physics and Mathematical Physics | Phone: +61 8 228 5428 |
| University of Adelaide |----------------------------------|
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| Mark Ferraretto | mferrare@physics.adelaide.edu.au |
| Dept Physics and Mathematical Physics | Phone: +61 8 228 5428 |
| University of Adelaide |----------------------------------|mdb@ESD.3Com.COM (Mark D. Baushke) (07/24/90)
On 24 Jul 90 02:11:17 GMT, mferrare@adelphi.ua.oz.au (Mark Ferraretto) said: Mark> I have been trying to telnet to hosts with the following Mark> Internet Numbers. Mark> 128.189.128.2 Mark> 128.189.128.4 Mark> but I get no response. Does that mean that these numbers are Mark> wrong? It could be you got them wrong... What hosts do you expect to contact? Mark> If not what hosts are they? Hmmm...provided that they have been assigned, they could be hosts or some other kind of device that lives in an IP world. Let's see if we can find out what their domain names are... % dig any 2.128.189.128.in-addr.arpa. ; <<>> DiG <<>> any 2.128.189.128.in-addr.arpa. ;; ->>HEADER<<- opcode: QUERY , status: NXDOMAIN, id: 6 ;; flags: qr aa rd ra Ques: 1, Ans: 0, Auth: 1, Addit: 0 ;; QUESTIONS: ;; 2.128.189.128.in-addr.arpa, type = ANY, class = IN ;; AUTHORITY RECORDS: 189.128.in-addr.arpa IN SOA relay.cdnnet.ca demco.relay.cdnnet.ca ( 199007100 ;serial 21600 ;refresh 900 ;retry 604800 ;expire 43200 ;minim ) ; 43200 ;; Sent 1 pkts, answer found in time: 2.174 sec ;; FROM: kosciusko.ESD.3Com.COM to SERVER: default ;; WHEN: Tue Jul 24 00:11:08 1990 % dig ptr 4.128.189.128.in-addr.arpa. ; <<>> DiG <<>> ptr 4.128.189.128.in-addr.arpa. ;; ->>HEADER<<- opcode: QUERY , status: SERVFAIL, id: 6 ;; flags: qr rd ra Ques: 1, Ans: 0, Auth: 0, Addit: 0 ;; QUESTIONS: ;; 4.128.189.128.in-addr.arpa, type = PTR, class = IN ;; Sent 2 pkts, answer found in time: 4.92 sec sent 1 too many pkts ;; FROM: kosciusko.ESD.3Com.COM to SERVER: default ;; WHEN: Tue Jul 24 00:16:02 1990 Well, there do not appear to be any PTR records for those addresses. Given the 18.128.in-addr.arpa domain belongs to relay.cdnnet.ca and the e-mail contact for that domain should be demco@relay.cdnnet.ca, you might find out more by asking demco directly. Mark> Sorry if I've sent this message to the wrong group - please Mark> direct me to the right one. Enjoy! -- Mark D. Baushke mdb@ESD.3Com.COM
ralphs@halcyon.wa.com (Ralph Sims) (07/24/90)
mferrare@adelphi.ua.oz.au (Mark Ferraretto) writes: > I have been trying to telnet to hosts with the following Internet Numbers. > 128.189.128.2 > 128.189.128.4 > but I get no response. Does that mean that these numbers are wrong? If not > what hosts are they? A 'reverse directory' check on jade.berkeley.edu 117 doesn't yield either of these hosts. This doesn't mean they don't exist, but aren't in any known records. -- Of all the things I've lost, I miss my mind the most...
bjork@NISC.SRI.COM (Steve Bjork) (07/25/90)
In article <209@adam.adelaide.edu.au> mferrare@adelphi.ua.oz.au (Mark Ferraretto) writes: >I have been trying to telnet to hosts with the following Internet Numbers. > 128.189.128.2 > 128.189.128.4 > Here's a place to start looking... Script started on Tue Jul 24 16:27:25 1990 phoebus-1>whois 128.189.0.0 BCnet (NET-BCNET) 6356 Agricultural Road Vancouver V6T 1W5 CANADA NetName: BCNET NetNumber: 128.189.0.0 Coordinator: Patterson, Mike (MP172) Mike_Patterson@MTSG.UBC.CA (604) 228-3932 Domain System inverse mapping provided by: RELAY.CDNNET.CA 128.189.97.41 NNSC.NSF.NET 192.31.103.6, 128.89.1.178 Record last updated on 02-May-90. phoebus-2> script done on Tue Jul 24 16:27:40 1990