Posted: Sat Mar 09, 2019 6:38 Post subject: Cannot reach DD-WRT.com from my network??
Have a strange problem that started a few days ago. Cannot reach dd-wrt.com from any computer on my network, wired or connected to wifi.
Have tried to diagnose but cannot sort it out. The following is what happens:
- Cannot reach dd-wrt.com from any browser using fqdn or ip-address
- If I use "dig" against my specified dns servers they all resolve to the correct ip address
- ping does not return a valid response for either fqdn or ip-address
- Using my phone, on mobile internet, reach dd-wrt.com without problems
- Have no problem in reaching other websites in general and everything else seem to work fine.
What could cause this behavior?? _________________ Netgear R7000 on Build 55109
Asus AC-AC68U rev. C1 (AP) on Build 55109
Asus AC-68U rev. A1 on Build 54604
Asus AC-68U rev. A1 on Build 53339
Yeah! Really strange. Haven’t got around to connecting a computer directly to my fiber modem yet to see if that fails too.
Have tried with the two latest Kong builds, power cycled but problem remains. _________________ Netgear R7000 on Build 55109
Asus AC-AC68U rev. C1 (AP) on Build 55109
Asus AC-68U rev. A1 on Build 54604
Asus AC-68U rev. A1 on Build 53339
Have you tried "traceroute" to see where the fault is?
Good idea! Just ran it with the following result:
Code:
traceroute to dd-wrt.com (185.84.6.111), 64 hops max, 52 byte packets
1 guardian1 (192.168.X.1) 2.404 ms 1.687 ms 1.121 ms
2 gw1-no264.tbcn.telia.com (213.64.65.1) 3.908 ms 3.439 ms 2.391 ms
3 fre-peer4-link.se.telia.net (81.228.86.25) 3.149 ms
fre-peer4-link.se.telia.net (81.228.86.41) 2.921 ms
fre-peer4-link.se.telia.net (81.228.86.27) 2.431 ms
4 s-b5-link.telia.net (62.115.123.166) 3.441 ms 2.571 ms 3.179 ms
5 s-bb4-link.telia.net (80.91.253.226) 23.957 ms
s-bb4-link.telia.net (62.115.133.26) 24.011 ms
s-bb3-link.telia.net (213.155.133.18) 24.912 ms
6 ffm-bb3-link.telia.net (62.115.138.237) 28.243 ms 25.791 ms
ffm-bb4-link.telia.net (62.115.138.105) 24.327 ms
7 ffm-b12-link.telia.net (62.115.142.5) 24.692 ms
ffm-b12-link.telia.net (62.115.142.47) 24.709 ms 24.801 ms
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 * * *
and, this is what I get from same computer when I use my mobil phone as modem:
Code:
traceroute to dd-wrt.com (185.84.6.111), 64 hops max, 52 byte packets
1 172.20.10.1 (172.20.10.1) 3.540 ms 3.100 ms 3.779 ms
2 * * *
3 10.9.134.81 (10.9.134.81) 66.192 ms 34.033 ms 27.811 ms
4 10.9.134.46 (10.9.134.46) 62.778 ms 28.711 ms 23.979 ms
5 10.9.134.42 (10.9.134.42) 25.353 ms 36.700 ms 39.556 ms
6 fre-peer4-link.se.telia.net (81.228.86.25) 24.004 ms 25.877 ms
fre-peer4-link.se.telia.net (81.228.91.201) 20.217 ms
7 s-b5-link.telia.net (62.115.123.166) 35.222 ms 23.125 ms 23.786 ms
8 s-bb3-link.telia.net (62.115.133.24) 48.154 ms
s-bb3-link.telia.net (62.115.119.108) 47.232 ms
s-bb4-link.telia.net (62.115.112.10) 60.524 ms
9 ffm-bb4-link.telia.net (62.115.138.105) 74.575 ms
ffm-bb3-link.telia.net (62.115.138.237) 47.478 ms
ffm-bb4-link.telia.net (62.115.138.105) 43.327 ms
10 ffm-b12-link.telia.net (62.115.142.47) 47.606 ms
ffm-b12-link.telia.net (62.115.142.5) 53.151 ms
ffm-b12-link.telia.net (62.115.142.47) 55.089 ms
11 aixit-ic-310160-ffm-b12.c.telia.net (62.115.52.250) 44.404 ms 51.899 ms 44.163 ms
12 ae0-3003.er1.of.aixit.net (83.141.5.106) 47.863 ms 133.175 ms 168.987 ms
13 * * *
14 185.84.6.111 (185.84.6.111) 62.658 ms 62.682 ms 47.658 ms
Seems there is a problem with my ISP (Telia). Any other ideas? _________________ Netgear R7000 on Build 55109
Asus AC-AC68U rev. C1 (AP) on Build 55109
Asus AC-68U rev. A1 on Build 54604
Asus AC-68U rev. A1 on Build 53339
Cannot ping these two sites. I’ve tried to traceroute a few sites that works and these do not route through these nodes. _________________ Netgear R7000 on Build 55109
Asus AC-AC68U rev. C1 (AP) on Build 55109
Asus AC-68U rev. A1 on Build 54604
Asus AC-68U rev. A1 on Build 53339
Posted: Wed Mar 13, 2019 14:22 Post subject: Re: Cannot reach DD-WRT.com from my network??
wabe wrote:
Have a strange problem that started a few days ago. Cannot reach dd-wrt.com from any computer on my network, wired or connected to wifi.
Have tried to diagnose but cannot sort it out. The following is what happens:
- Cannot reach dd-wrt.com from any browser using fqdn or ip-address
- If I use "dig" against my specified dns servers they all resolve to the correct ip address
- ping does not return a valid response for either fqdn or ip-address
- Using my phone, on mobile internet, reach dd-wrt.com without problems
- Have no problem in reaching other websites in general and everything else seem to work fine.
What could cause this behavior??
clear your browser's cache
use incognito or better yet, use guest mode
if none of these work, use a different browser
also, does using a different connection or bypassing it help you?
This has nothing to do with the browser cache. Have notified my ISP for triubleshooting _________________ Netgear R7000 on Build 55109
Asus AC-AC68U rev. C1 (AP) on Build 55109
Asus AC-68U rev. A1 on Build 54604
Asus AC-68U rev. A1 on Build 53339
Are you using OPVN client by any chance?
I had to route forum.dd-wrt.com outside the vpn to access some features using PIA.
Otherwise seems pretty darn odd.
Nope! I’m pretty sure there is a problem at my ISP. Have filed an error report. Let’s see what happen. _________________ Netgear R7000 on Build 55109
Asus AC-AC68U rev. C1 (AP) on Build 55109
Asus AC-68U rev. A1 on Build 54604
Asus AC-68U rev. A1 on Build 53339
Update:
Tech support from my ISP contacted me about this issue. They did not find any issues. Had me connect a PC directly to the fiber modem and that works.
Something really strange is going on but definitely router related. Have reset the router, cleared cache in browsers etc but problem remains. Really strange that, as far as I know, only dd-wrt.com is problematic.
Any further ideas? _________________ Netgear R7000 on Build 55109
Asus AC-AC68U rev. C1 (AP) on Build 55109
Asus AC-68U rev. A1 on Build 54604
Asus AC-68U rev. A1 on Build 53339
