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6 May, 2024: The networking issue during the past two days has been identified and appears to be fixed. Will keep monitoring.

devel / comp.lang.xharbour / IPv6 Problem

SubjectAuthor
* IPv6 ProblemMel Smith
`* IPv6 ProblemRichard Visscher
 `* IPv6 ProblemMel Smith
  `* IPv6 ProblemIngo Steinbuechel
   `- IPv6 ProblemMel Smith

1
IPv6 Problem

<da160786-b323-461a-9dc9-1d700bdcf511n@googlegroups.com>

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https://www.novabbs.com/devel/article-flat.php?id=10501&group=comp.lang.xharbour#10501

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Newsgroups: comp.lang.xharbour
Date: Wed, 2 Mar 2022 07:40:19 -0800 (PST)
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Subject: IPv6 Problem
From: medsyn...@gmail.com (Mel Smith)
Injection-Date: Wed, 02 Mar 2022 15:40:19 +0000
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 by: Mel Smith - Wed, 2 Mar 2022 15:40 UTC

Hi All:
I have a prospective user for my whosaway.com who only has an IPv6 address (i.e., 8 groups of 4 hex alphanumerics each).

When he accesses my site, his 'IP Address' is:
p57b72308.dip0.t-ipconnect.de

You can see this below:

I am unable to allow him to access, and am puzzled by this 'so called' IP Address

I have a Harbour back-end to receive requests, and am trying to debug it, and find the reason for his inability to download.

I have tried to give him access thru :
Allow from p57b72308.dip0.

I'm baffled.
Can some one explain his long IPv6 address has been change to what I show above, and which can be seen below please ?

THESE FIRST TWO BLOCKS ARE NORMAL IPv4 ACCESS ATTEMPTS:

70.190.114.3 - - [01/Mar/2022:10:36:26 -0700] "GET /images/agn2203.pdf HTTP/1.1" 200 412530 "http://ww2.mesaeastpark.com:4296/cgi-bin/mep/mepinit.exe" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36"

70.190.114.3 - - [01/Mar/2022:10:36:26 -0700] "GET /favicon.ico HTTP/1.1" 200 1 "http://ww2.mesaeastpark.com:4296/images/agn2203.pdf" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98..0.4758.102 Safari/537.36"
p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:12 -0700] "GET /files/xhb10264_bcc551.zip HTTP/1.1" 404 223 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"

NOW COME the WEIRD IPv6 ACCESS ATTEMPTS:

p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:13 -0700] "GET /favicon.ico HTTP/1.1" 200 1 "http://ww2.whosaway.com:4296/files/xhb10264_bcc551.zip" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"

p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:36 -0700] "GET / HTTP/1.1" 200 40914 "http://whosaway.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537..36"

p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:43 -0700] "GET /files/xhb10264_bcc551.zip HTTP/1.1" 404 223 "http://ww2.whosaway.com:4296/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"

NOW ANOTHER NORMAL IPv4 Access:

66.251.91.34.bc.googleusercontent.com - - [01/Mar/2022:12:38:06 -0700] "GET / HTTP/1.1" 200 40914 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.30407 Safari/537.36 Sparrow"

Re: IPv6 Problem

<879a3c0e-bb52-43a1-97ff-3426182b6256n@googlegroups.com>

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https://www.novabbs.com/devel/article-flat.php?id=10502&group=comp.lang.xharbour#10502

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Newsgroups: comp.lang.xharbour
Date: Wed, 2 Mar 2022 09:57:34 -0800 (PST)
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Subject: Re: IPv6 Problem
From: inf...@irvis.nl (Richard Visscher)
Injection-Date: Wed, 02 Mar 2022 17:57:35 +0000
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 by: Richard Visscher - Wed, 2 Mar 2022 17:57 UTC

Op woensdag 2 maart 2022 om 16:40:21 UTC+1 schreef meds...@gmail.com:
> Hi All:
> I have a prospective user for my whosaway.com who only has an IPv6 address (i.e., 8 groups of 4 hex alphanumerics each).
>
> When he accesses my site, his 'IP Address' is:
> p57b72308.dip0.t-ipconnect.de
>
> You can see this below:
>
> I am unable to allow him to access, and am puzzled by this 'so called' IP Address
>
> I have a Harbour back-end to receive requests, and am trying to debug it, and find the reason for his inability to download.
>
> I have tried to give him access thru :
> Allow from p57b72308.dip0.
>
> I'm baffled.
> Can some one explain his long IPv6 address has been change to what I show above, and which can be seen below please ?
>
> THESE FIRST TWO BLOCKS ARE NORMAL IPv4 ACCESS ATTEMPTS:
>
> 70.190.114.3 - - [01/Mar/2022:10:36:26 -0700] "GET /images/agn2203.pdf HTTP/1.1" 200 412530 "http://ww2.mesaeastpark.com:4296/cgi-bin/mep/mepinit.exe" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36"
>
> 70.190.114.3 - - [01/Mar/2022:10:36:26 -0700] "GET /favicon.ico HTTP/1.1" 200 1 "http://ww2.mesaeastpark.com:4296/images/agn2203.pdf" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36"
> p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:12 -0700] "GET /files/xhb10264_bcc551.zip HTTP/1.1" 404 223 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"
>
> NOW COME the WEIRD IPv6 ACCESS ATTEMPTS:
>
> p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:13 -0700] "GET /favicon.ico HTTP/1.1" 200 1 "http://ww2.whosaway.com:4296/files/xhb10264_bcc551..zip" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"
>
> p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:36 -0700] "GET / HTTP/1.1" 200 40914 "http://whosaway.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"
>
> p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:43 -0700] "GET /files/xhb10264_bcc551.zip HTTP/1.1" 404 223 "http://ww2.whosaway.com:4296/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"
>
> NOW ANOTHER NORMAL IPv4 Access:
>
> 66.251.91.34.bc.googleusercontent.com - - [01/Mar/2022:12:38:06 -0700] "GET / HTTP/1.1" 200 40914 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.30407 Safari/537.36 Sparrow"

Hi Mel,

I think his domain has a reverse lookup, if you ping the p57b72308.dip0.t-ipconnect.de domain, you will see his ipnumber.

regards,
Richard

Re: IPv6 Problem

<f74a99db-3d57-4162-8279-53f8eb1cccf8n@googlegroups.com>

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https://www.novabbs.com/devel/article-flat.php?id=10503&group=comp.lang.xharbour#10503

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Newsgroups: comp.lang.xharbour
Date: Wed, 2 Mar 2022 11:39:39 -0800 (PST)
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Subject: Re: IPv6 Problem
From: medsyn...@gmail.com (Mel Smith)
Injection-Date: Wed, 02 Mar 2022 19:39:40 +0000
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 by: Mel Smith - Wed, 2 Mar 2022 19:39 UTC

On Wednesday, March 2, 2022 at 10:57:36 AM UTC-7, Richard Visscher wrote:
> Op woensdag 2 maart 2022 om 16:40:21 UTC+1 schreef meds...@gmail.com:
> > Hi All:
> > I have a prospective user for my whosaway.com who only has an IPv6 address (i.e., 8 groups of 4 hex alphanumerics each).
> >
> > When he accesses my site, his 'IP Address' is:
> > p57b72308.dip0.t-ipconnect.de
> >
> > You can see this below:
> >
> > I am unable to allow him to access, and am puzzled by this 'so called' IP Address
> >
> > I have a Harbour back-end to receive requests, and am trying to debug it, and find the reason for his inability to download.
> >
> > I have tried to give him access thru :
> > Allow from p57b72308.dip0.
> >
> > I'm baffled.
> > Can some one explain his long IPv6 address has been change to what I show above, and which can be seen below please ?
> >
> > THESE FIRST TWO BLOCKS ARE NORMAL IPv4 ACCESS ATTEMPTS:
> >
> > 70.190.114.3 - - [01/Mar/2022:10:36:26 -0700] "GET /images/agn2203.pdf HTTP/1.1" 200 412530 "http://ww2.mesaeastpark.com:4296/cgi-bin/mep/mepinit.exe" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36"
> >
> > 70.190.114.3 - - [01/Mar/2022:10:36:26 -0700] "GET /favicon.ico HTTP/1.1" 200 1 "http://ww2.mesaeastpark.com:4296/images/agn2203.pdf" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36"
> > p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:12 -0700] "GET /files/xhb10264_bcc551.zip HTTP/1.1" 404 223 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"
> >
> > NOW COME the WEIRD IPv6 ACCESS ATTEMPTS:
> >
> > p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:13 -0700] "GET /favicon.ico HTTP/1.1" 200 1 "http://ww2.whosaway.com:4296/files/xhb10264_bcc551.zip" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"
> >
> > p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:36 -0700] "GET / HTTP/1.1" 200 40914 "http://whosaway.com/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"
> >
> > p57b72308.dip0.t-ipconnect.de - - [01/Mar/2022:12:00:43 -0700] "GET /files/xhb10264_bcc551.zip HTTP/1.1" 404 223 "http://ww2.whosaway.com:4296/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36"
> >
> > NOW ANOTHER NORMAL IPv4 Access:
> >
> > 66.251.91.34.bc.googleusercontent.com - - [01/Mar/2022:12:38:06 -0700] "GET / HTTP/1.1" 200 40914 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.30407 Safari/537.36 Sparrow"
> Hi Mel,
>
> I think his domain has a reverse lookup, if you ping the p57b72308.dip0.t-ipconnect.de domain, you will see his ipnumber.
>
> regards,
> Richard

Hi Richard:
Thanks for the response.
When I 'pinged' the 'p57.....' value I also received the IPv4 address: 87.183.35.8. ! Who/what is that ?
-Mel Smith

Re: IPv6 Problem

<j8bkpkFifrnU1@mid.individual.net>

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https://www.novabbs.com/devel/article-flat.php?id=10505&group=comp.lang.xharbour#10505

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From: schli...@spamfence.net (Ingo Steinbuechel)
Newsgroups: comp.lang.xharbour
Subject: Re: IPv6 Problem
Date: Thu, 3 Mar 2022 11:48:08 +0100
Lines: 18
Message-ID: <j8bkpkFifrnU1@mid.individual.net>
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<879a3c0e-bb52-43a1-97ff-3426182b6256n@googlegroups.com>
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X-Korrnews: 4.11
 by: Ingo Steinbuechel - Thu, 3 Mar 2022 10:48 UTC

Hi Mel,

"Mel Smith" <medsyntel@gmail.com> schrieb:

> IPv4 address: 87.183.35.8. ! Who/what is that ?

this IP range belongs to the Deutsche Telekom [1]. The user most likely
resides in Germany (like me).

HTH
Regards Ingo

[1] https://en.wikipedia.org/wiki/Deutsche_Telekom

--
Threema - Sicherer und privater Messenger: https://threema.ch/de
Meine Threema-ID: https://threema.id/ZV9BWDXK
Warum Threema? https://warumthreema.de/

Re: IPv6 Problem

<f60ba349-8666-49a6-885a-613ca59f9524n@googlegroups.com>

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https://www.novabbs.com/devel/article-flat.php?id=10506&group=comp.lang.xharbour#10506

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<879a3c0e-bb52-43a1-97ff-3426182b6256n@googlegroups.com> <f74a99db-3d57-4162-8279-53f8eb1cccf8n@googlegroups.com>
<j8bkpkFifrnU1@mid.individual.net>
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <f60ba349-8666-49a6-885a-613ca59f9524n@googlegroups.com>
Subject: Re: IPv6 Problem
From: medsyn...@gmail.com (Mel Smith)
Injection-Date: Thu, 03 Mar 2022 15:07:17 +0000
Content-Type: text/plain; charset="UTF-8"
Lines: 18
 by: Mel Smith - Thu, 3 Mar 2022 15:07 UTC

On Thursday, March 3, 2022 at 3:49:26 AM UTC-7, Ingo Steinbuechel wrote:
> Hi Mel,
>
> "Mel Smith" <meds...@gmail.com> schrieb:
> > IPv4 address: 87.183.35.8. ! Who/what is that ?
> this IP range belongs to the Deutsche Telekom [1]. The user most likely
> resides in Germany (like me).
>
> HTH
> Regards Ingo
>
> [1] https://en.wikipedia.org/wiki/Deutsche_Telekom
>
> --
> Threema - Sicherer und privater Messenger: https://threema.ch/de
> Meine Threema-ID: https://threema.id/ZV9BWDXK
> Warum Threema? https://warumthreema.de/

Thank you Ingo !

1
server_pubkey.txt

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