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Server Farms - May 2013

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incrediBILL

8:14 pm on May 5, 2013 (gmt 0)

WebmasterWorld Administrator incredibill is a WebmasterWorld Top Contributor of All Time 10+ Year Member Top Contributors Of The Month



Continuation of the March 2013 thread:
[webmasterworld.com...]

keyplyr

11:10 pm on Aug 7, 2013 (gmt 0)

WebmasterWorld Senior Member keyplyr is a WebmasterWorld Top Contributor of All Time 10+ Year Member Top Contributors Of The Month



Nice

not2easy

11:37 pm on Aug 10, 2013 (gmt 0)

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Maybe these are older than my records, but I bumped into two new (for me, anyway) Google ranges this week:
74.125.0.0 - 74.125.255.255 74.125.0.0/16
looking for no-indexed images with User_agent "GoogleProducer; (+http://goo.gl/7y4SX)"

72.14.192.0 - 72.14.255.255 72.14.192.0/18
looking for "HEAD /feed/ HTTP/1.1" with the same UA as the other one.

They visited just 3 minutes apart.

not2easy

5:19 pm on Aug 11, 2013 (gmt 0)

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Too late to edit, but I finally found out that the two Google ranges have to do with mobile content and rss feeds. I should have tried it earlier, but after finding no info searching for the UA GoogleProducer, I visited the shortened URL in the string and it has an explanation. Maybe this info should be moved to another thread.

dstiles

7:07 pm on Aug 11, 2013 (gmt 0)

WebmasterWorld Senior Member dstiles is a WebmasterWorld Top Contributor of All Time 5+ Year Member



I blocked 74.125.0.0/16 in Jan 2010. It's been used for really nasty things from G itself in the past.

For what it's worth, I block ALL of the following G ranges with the exception of true googlebot sub-ranges within them (ie there is an rDNS entry for them).

8.8.4.0 - 8.8.4.255
8.8.8.0 - 8.8.8.255
64.233.160.0 - 64.233.191.255
66.102.0.0 - 66.102.15.255
66.249.64.0 - 66.249.95.255
70.32.128.0 - 70.32.159.255
72.14.192.0 - 72.14.255.255
74.125.0.0 - 74.125.255.255
108.177.0.0 - 108.177.127.255
172.217.0.0 - 172.217.255.255
173.194.0.0 - 173.194.255.255
203.208.32.0 - 203.208.63.255
209.85.128.0 - 209.85.255.255
216.239.32.0 - 216.239.63.255

I accept there are some user proxies within the above ranges (translate, rss etc) but they are more trouble than they are worth because most seem to be used for a wide variety of purposes and there is no single usage nor solid rDNS for any of them. Which is typical of G. :(

not2easy

3:51 pm on Aug 12, 2013 (gmt 0)

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Thanks for that info, I did block the ranges because on the explanation page linked to in the UA it says that the person using the GoogleProducer UA has verified that they own the content requested, which I know is a lie. I had only been blocking the Translate range, so I will look into this list also.

keyplyr

5:59 pm on Aug 12, 2013 (gmt 0)

dstiles

8:45 pm on Aug 15, 2013 (gmt 0)

WebmasterWorld Senior Member dstiles is a WebmasterWorld Top Contributor of All Time 5+ Year Member



Update on rackspace as of June...

192.237.128.0192.237.255.255

Includes cloud.

lucy24

8:41 pm on Aug 27, 2013 (gmt 0)

WebmasterWorld Senior Member lucy24 is a WebmasterWorld Top Contributor of All Time Top Contributors Of The Month



172.255 Ubiquity Servers

Not a brand-new range, but Forums search is silent, so worth repeating.

I checked backward: 172.254 is Time Warner, so just the /16

Edit:
185.5.216.0/22 Poland

Isolated robot from 185.5.219.238. The Polish ranges I've met tend to be so dirty that I've adopted a one-strike rule and don't bother to look up the hostname unless I've previously met humans from the same place.

dstiles

7:09 pm on Aug 28, 2013 (gmt 0)

WebmasterWorld Senior Member dstiles is a WebmasterWorld Top Contributor of All Time 5+ Year Member



172.255/16 is nobis and bloacked. For nobis I have (all blocked):

23.19.0.0 - 23.19.255.255
64.120.0.0 - 64.120.127.255
69.147.224.0 - 69.147.255.255
70.32.32.0 - 70.32.47.255
108.62.0.0 - 108.62.255.255
108.177.128.0 - 108.177.255.255
142.91.0.0 - 142.91.255.255
142.234.0.0 - 142.234.255.255
147.255.0.0 - 147.255.255.255
172.255.0.0 - 172.255.255.255
173.208.0.0 - 173.208.127.255
173.234.0.0 - 173.234.255.255
174.34.128.0 - 174.34.191.255
216.6.224.0 - 216.6.239.255

I have 185.5.216.0/22 listed as DSL and spot-check of a few IPs for open ports suggests this is so. 185.5.219.238 seems to be a rogue. The range was registered by me in Feb this year and has shown no adverse activity since.

keyplyr

2:37 am on Aug 29, 2013 (gmt 0)

WebmasterWorld Senior Member keyplyr is a WebmasterWorld Top Contributor of All Time 10+ Year Member Top Contributors Of The Month



Thanks dstiles. I didn't have one of the Nobis/Ubiquity ranges.

wilderness

11:46 am on Sep 3, 2013 (gmt 0)

WebmasterWorld Senior Member wilderness is a WebmasterWorld Top Contributor of All Time 10+ Year Member Top Contributors Of The Month



B2 Net Solutions

Two of these ranges are sublets and part of other backbones.

No robots. No supporting files.

B2 Net Solutions
ValueVPS VALUEVPS 198.20.175.0 - 198.20.175.127
198.20.175.42 - - [01/Sep/2013:08:14:28 -0600] "GET /MySub/MySubSub/MyPage.html HTTP/1.1" 403 614 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 2.0.50727 ; .NET CLR 4.0.30319)"
198.20.175.42 - - [01/Sep/2013:08:20:04 -0600] "GET /MySub/MySubSub/SamePage.html HTTP/1.1" 403 644 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)"

B2NET-173-224-227-0-24 (Juch-Tech Inc (JUCHT)) 173.224.227.0 - 173.224.227.255
B2NET-173-224-236-0-24 (Juch-Tech Inc (JUCHT))173.224.236.0 - 173.224.239.255 173.224.224.0 - 173.224.239.255 173.224.224.0/20
CUST-NETBLK-PHX-173-232-162-0-24-663 173.232.162.0 - 173.232.162.255 173.232.162.0/24
B2-NET-SOLUTIONS 192.157.48.0 - 192.157.63.255 192.157.48.0/20
B2NETSOLUTIONS 192.186.128.0 - 192.186.191.255 192.186.128.0/18
B2NETSOLUTIONS 192.198.96.0 - 192.198.127.255 192.198.96.0/19
CC-192-227-156-8-29 192.227.156.8 - 192.227.156.199 192.227.128.0/17
B2NETSOLUTIONS 192.241.64.0 - 192.241.127.255 192.241.64.0/18
B2NETSOLUTIONS 198.20.160.0 - 198.20.191.255 198.20.160.0/19
B2NETSOLUTIONS 198.154.80.0 - 198.154.95.255 198.154.80.0/20
B2NETSOLUTIONS 198.245.64.0 - 198.245.79.255 198.245.64.0/20
B2NET-208-78-63-0-24 208.78.63.0 - 208.78.63.255 208.78.53.
B2NET1150 (Juch-Tech Inc (JUCHT)) 208.92.115.0 - 208.92.119.255 208.92.112.0/21
B2NETSOLUTIONS 69.4.80.0 - 69.4.95.255 69.4.80.0/20
B2-NET-SOLUTIONS 69.58.0.0 - 69.58.15.255 69.58.0.0/20
B2NETSOLUTIONS 2607:4300:: - 2607:4300:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF

dstiles

7:32 pm on Sep 3, 2013 (gmt 0)

WebmasterWorld Senior Member dstiles is a WebmasterWorld Top Contributor of All Time 5+ Year Member



Thanks. Several there I didn't have. :)

keyplyr

8:09 pm on Sep 4, 2013 (gmt 0)

WebmasterWorld Senior Member keyplyr is a WebmasterWorld Top Contributor of All Time 10+ Year Member Top Contributors Of The Month





Hmmm... Thanks, I didn't have any of those except the one inside of the Psych range.
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