Evil network: AS49544 (195.78.108.0/23) / GlobalRouting.eu

AS49544 is a network with IP addresses ranging from 195.78.108.1 - 195.78.109.255 which claims to be in the Netherlands, but may actually be in the Ukraine. The WHOIS details for the range are suspect as they refer to a domain globalrouting.eu which actually appears to be a legitimate weather forecasting service. Everything about the domain registration details smells of a hijack.. I would strongly suggest that contacting ipadmin@globalrouting.eu would be counter-productive in this instance, it may even be dangerous.

Out of the /23 there seem to be exactly zero legitimate sites, many of them are involved in malware distribution. It is probably worth blocking the entire IP address range. Google's safe browsing diagnostic for the AS is damning:

What happened when Google visited sites hosted on this network?

Of the 4157 site(s) we tested on this network over the past 90 days, 96 site(s), including, for example, stimulus.nu/, turisticki-aranzmani.com/, webconsulenti.net/, served content that resulted in malicious software being downloaded and installed without user consent.

The last time Google tested a site on this network was on 2010-07-05, and the last time suspicious content was found was on 2010-07-05.

Has this network hosted sites acting as intermediaries for further malware distribution?

Over the past 90 days, we found 73 site(s) on this network, including, for example, skottles.com/, baidustatz.com/, pinalbal.com/, that appeared to function as intermediaries for the infection of 9529 other site(s) including, for example, managerz.nl/, 189ppc.com/, czonline.net/.

Has this network hosted sites that have distributed malware?

Yes, this network has hosted sites that have distributed malicious software in the past 90 days. We found 182 site(s), including, for example, convart.com/, skottles.com/, augami.net/, that infected 11610 other site(s), including, for example, managerz.nl/, forosdz.com/, 189ppc.com/.

The suspect WHOIS details for the range are:

inetnum:        195.78.108.0 - 195.78.109.255
netname:        GlobalRouting-NL-NET
mnt-routes:     SERVERBOOST-MNT
remarks:        Global Routing
remarks:        i3d rotterdam route
remarks:        for abuse please contact ipadmin@globalrouting.eu
org:            ORG-POIS1-RIPE
country:        EU
admin-c:        greu
tech-c:         greu
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         globalrouting
mnt-lower:      RIPE-NCC-END-MNT
mnt-routes:     globalrouting
mnt-domains:    globalrouting
source:         RIPE # Filtered
descr:          PI Obodovsky Ivan Sergeevich

organisation:   ORG-POIS1-RIPE
org-name:       Global Routing
org-type:       OTHER
address:        Piet Paaltjensplein 70, 3030 TZ Rotterdam, The Netherlands
e-mail:         ipadmin@globalrouting.eu
mnt-ref:        globalrouting
mnt-by:         globalrouting
source:         RIPE # Filtered

role:           GlobalRouting contact role
address:        Piet Paaltjensplein 70, 3030 TZ Rotterdam, The Netherlands
mnt-by:         globalrouting
e-mail:         ipadmin@globalrouting.eu
admin-c:        rkgr
tech-c:         rkgr
nic-hdl:        greu
source:         RIPE # Filtered

route:          195.78.108.0/23
descr:          GLOBALROUTING
origin:         AS49544
mnt-by:         SERVERBOOST-MNT
source:         RIPE # Filtered

Sites hosted on the range include:

8porn-tube-free.info
All-tube-porn.biz
All-tube-porn.com
All-tube-porn.info
All-tube-porn.net
All-tube-porn.org
Free-checker-spyware.com
Free-checker-spyware.net
Free-checker-spyware.org
Free-download-host.info
Free-porn-tube8.biz
Free-spyware-checker.biz
Free-tube-adult.com
Free-tube-porn.net
Hot-porn-online.com
Hot-porn-tube.biz
Hot-porn-tube.info
Hot-porn-tube.net
Hot-porn-tube.org
Hot-tube-porn.com
Jeasoftware.info
My-adult-tube.com
My-free-tube.com
Now-download-host.com
Now-download-host.info
Now-download-host.net
Now-download-host.org
Now-download-hosting.biz
Now-download-hosting.com
Now-download-hosting.info
Now-download-hosting.net
Now-download-hosting.org
Online-porn-tube.com
Online-tube-porn.com
Pohsoft.info
Porn-tube-adult.com
Porn-tube-free.com
Porn-tube-free.info
Porn-tube-free.net
Porn-tube-free.org
Porn-tube8-free.biz
Porn-tube8-free.com
Porn-tube8-free.info
Porn-tube8-free.net
Porn-tube8-free.org
Retdownload.info
Riupdate.info
Spyware-checker.org
Spyware-free-checker.biz
Spyware-free-checker.com
Spyware-free-checker.info
Spyware-free-checker.net
Spyware-free-checker.org
Tmclean.info
Turboshare.biz
Goodelizrl.info
Kenyeiiaiqmyrick.info
Ligiaglrrandi.info
Milionarybook.info
Mynewgf.biz
Newgetpayday.com
Nyrmurrayriaci.info
Peierqqvangelena.info
Shopiping.com
Thissdomainwassoldd.com
Enrierrarell.info
Ath8net.com
Messorg.com
Adskape.biz
Adskape.com
Adskape.info
Adskape.net
Adskape.ru
Iner.kz
Misa.kz
Zragore.info
Afran.org
Augami.net
Otilard.com
Btgwert.net
Download-host-free.biz
Download-host-free.com
Download-host-free.org
Download-host-now.biz
Free-checker-malware.com
Free-checker-malware.net
Free-checker-malware.org
Free-checker-spyware.biz
Free-checker-spyware.info
Free-malware-checker.info
Free-malware-checker.net
Free-porn-tube8.info
Free-porn-tube8.net
Free-tube8-porn.com
Free-tube8-porn.info
Jkeowq.in
Kterot.in
Ktoewp.in
Kyjoer.in
Kypync.in
Kyuorr.in
Kyuwew.in
Leotpu.in
Lkctjo.in
Malware-checker-free.org
Malware-free-checker.com
Malware-free-checker.net
Malware-free-checker.org
Uwfjti.in
Myitunesclub.com
Mytunesclubs.com
Camption.com
Icpa-network.com
Matsion.com
Newitunesclub.com
Bogleanalytics.net
Pop-under.ru
Popunder.ru
4vodka.ru
Bastion.in
Bestgoldshow.com
Favarote.com
Freeodnoklassniki.info
Fullgsmcontrol.com
Goldsdirect.com
Homeinteriorview.com
Lastingviewestates.com
Mobiread.info
Myodnoklassniki.info
Odspy.com
Odspy.net
Odspy.org
Oknolens.info
Phonereader.ru
Proguard.in
Secretodnoklassniki.com
Sexsekret.com
Shpionodnoklassniki.com
Shpionvkontakte.com
Spy-odnoklassniki.com
Spy-vkontakte.com
Spyod.com
Spyvkontakte.info
Syserror.ru
Theodnoklassniki.info
V2kontakte.info
Viewbarworld.com
Vkontaktespy.info
Vkontaktus.ru
1000-ga.ru
1000-gektar.ru
1000g.ru
1001-ga.ru
1designs.ru
5vn.ru
B2b-site.ru
Chudomira.ru
Diplom-vam.ru
G1000.ru
Gek1000.ru
Gotovki77.ru
Hombrus.ru
Images-web.ru
Imagesweb.ru
Karkas-2900.ru
Karkas4dom.ru
Kredit-russia.info
Logvian.ru
M505.net
Mnogo-vakansii.ru
Mnogvak.ru
Netpost.su
Nsvp.ru
Prdomen.mobi
Prestiged.ru
Rabota-dlya-vas.ru
Royalmall.ru
Seminartut.ru
Uznaiseo.ru
Vam-pismo.su
Vip-osobnyak.ru
Yandex-top10.ru
Yandextop10.com
Z303.net
Liveinjamaika.info
Looking4reserve.com
Antivirus-on-line.net
Updates-online.net
Widnow-scanning-online.net
Golivnik.com
Ndnsgw.net
2u-panama.com
Big-push2010.com
Digitalway10.net
Drain-brain2.com
Foxcox555.com
Grainstudy.com
Kexpex123.com
Realdream4me.com
Admikasdom.com
Formgrabb.com
Kislota2010.com
Msmsmm.com
Noloader.com
Nowm32.com
Se-code.net
Secbanking.com
The-goodlike.com
Wstat.cn

Your best bet is to block the entire IP range and/or monitor for client traffic going to it.