Huasai

Another Vrtservers variation on a larbin _viewer theme?

[Pfui]

64.56.70.nn
Huasai/1.0

robots.txt? NO

That IP is server farm Vrtservers.net. Additional bad bots hailing from their Los Angeles and Sewickly, PA datacenters include:

64.56.64.nn - us_com_viewer [e-mail]
64.56.67.nn - #*$!_viewer ([e-mail])
64.56.67.nn - cn_com_viewer [e-mail]
(last two are same IP)

74.222.3.nnn - com_viewer ([e-mail])
74.222.3.nnn - google_three_web [e-mail]
74.222.3.nnn - pl_viewer [e-mail]
74.222.3.nnn - ru_viewer2 [e-mail]
74.222.3.nnn - tw_com_viewer [e-mail]
74.222.4.nnn - #*$!_viewer [e-mail]
(first six are same IP)

99% of the time, those bots asked for robots.txt, then ignored its blanket Disallow within seconds. E.g.:

15:07:32 /robots.txt
15:07:38 /subdir/filename.html

[keyplyr]

Yup, I've had 'em blocked for a while now.

RewriteCond %{REMOTE_ADDR} ^64\.56\.[67][0-9]\. [OR]

[GaryK]

They visited me too this past week.

Huasai/1.0
64.56.66.nnn
No PTR
-----
OrgName: Vrtservers, Inc
OrgID: VRTSE
City: Los Angeles
StateProv: CA
NetRange: 64.56.64.0 - 64.56.79.255
-----

ROBOTS.TXT? No

Took the default root page from three sites and left.