
New Member
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12 Messages
Internet Slowness after 8PM
I am seeing throughput issues and drops after 8PM in the evenings. My throughput is usually 800-900Mbps during the day. In the evenings, it drops to < 40Mbps. These are test from the gateway itself, not from devices inside my network. I also see weird drops on my pings to Google.
Here is the throughput test from the gateway:
Here are the odd drops on my pings:
Request timeout for icmp_seq 152
92 bytes from 104-0-231-153.lightspeed.fyvlar.sbcglobal.net (104.0.231.153): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
4 5 00 5400 b12c 0 0000 3e 01 feac 172.25.16.167 8.8.8.8
92 bytes from 104-0-231-153.lightspeed.fyvlar.sbcglobal.net (104.0.231.153): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
4 5 00 5400 d868 0 0000 3e 01 d770 172.25.16.167 8.8.8.8
92 bytes from 104-0-231-153.lightspeed.fyvlar.sbcglobal.net (104.0.231.153): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
4 5 00 5400 64f5 0 0000 3e 01 4ae4 172.25.16.167 8.8.8.8
Request timeout for icmp_seq 153
Request timeout for icmp_seq 154
Request timeout for icmp_seq 155
92 bytes from 104-0-231-153.lightspeed.fyvlar.sbcglobal.net (104.0.231.153): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
4 5 00 5400 07cb 0 0000 3e 01 a80e 172.25.16.167 8.8.8.8
92 bytes from 104-0-231-153.lightspeed.fyvlar.sbcglobal.net (104.0.231.153): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
4 5 00 5400 f4df 0 0000 3e 01 baf9 172.25.16.167 8.8.8.8
Here is what I see on traceroutes:
->traceroute 8.8.8.8
traceroute to 8.8.8.8 (8.8.8.8), 64 hops max, 52 byte packets
1 172.25.16.1 (172.25.16.1) 2.215 ms 1.938 ms 2.650 ms
2 dsldevice.attlocal.net (192.168.1.254) 2.469 ms 2.715 ms 2.354 ms
3 104-0-231-153.lightspeed.fyvlar.sbcglobal.net (104.0.231.153) 3182.347 ms !H 3057.879 ms !H 3072.027 ms !H
And this isn't just on 8.8.8.8, I've seen similar behavior on other addresses.
64 bytes from 216.218.236.2: icmp_seq=70 ttl=52 time=58.301 ms
Request timeout for icmp_seq 71
Request timeout for icmp_seq 72
92 bytes from 104-0-231-153.lightspeed.fyvlar.sbcglobal.net (104.0.231.153): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
4 5 00 5400 5efe 0 0000 3e 01 9c0d 172.25.16.167 216.218.236.2
92 bytes from 104-0-231-153.lightspeed.fyvlar.sbcglobal.net (104.0.231.153): Destination Host Unreachable
Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
4 5 00 5400 7354 0 0000 3e 01 87b7 172.25.16.167 216.218.236.2
ATTHelp
Community Support
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210.9K Messages
2 months ago
We'd be happy to take a closer look at what is happening at 8PM that is causing your connection to drop, cdub387.
In the meantime, please take a look at some common factors that impact internet speeds and how to fix it.
In order to proceed further, we would like you to join us in a Direct Message. You can do this by checking in the DM inbox which is located next to the bell icon.
We are looking forward to working with you to get this resolved.
Latoya, AT&T Community Specialist
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cdub387
New Member
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12 Messages
2 months ago
Is there someone else from @ATTHelp that can assist with this? I've provided a fair amount of information in the direct message but have received no response.
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