Whois results:

inetnum:      62.153.0.0 - 62.153.43.255
netname:      DTAG-DIAL11
descr:        Deutsche Telekom AG
country:      DE
admin-c:      DTIP
tech-c:       DTST
status:       ASSIGNED PA
remarks:      ******************************************************************
remarks:      * Abuse Contact: http://www.t-com.de/ip-abuse in case of Spam,   *
remarks:      * Hack Attacks, Illegal Activity, Violation, Scans, Probes, etc. *
remarks:      ******************************************************************
mnt-by:       DTAG-NIC
source:       RIPE # Filtered

person:         DTAG Global IP-Addressing
address:        Deutsche Telekom AG
address:        D-90492 Nuernberg
address:        Germany
phone:          +49 180 5334332
fax-no:         +49 6151 6809399
nic-hdl:        DTIP
mnt-by:         DTAG-NIC
source:         RIPE # Filtered

person:         Security Team
address:        Deutsche Telekom AG
address:        Germany
phone:          +49 180 5334332
fax-no:         +49 6151 6809399
nic-hdl:        DTST
mnt-by:         DTAG-NIC
source:         RIPE # Filtered


route:        62.153.0.0/16
descr:        Deutsche Telekom AG, Internet service provider
origin:       AS3320
member-of:    AS3320:RS-PA-TELEKOM
mnt-by:       DTAG-RR
source:       RIPE # Filtered