E
erik0702
Vreemd, mijn firewall logt een denial of service attack:
Firewall Denial of Service Log
via smtpq2.tb.mail.iss.as9143.net
Jan 1 (1 day ago)
to me
TCP- or UDP-based Port Scan DETECTED on Tue Jan 01 01:12:41 2013
targeting 83.83.96.189,54414, sent from 212.54.40.25,53
??
Navraag leert dat het van Ziggo zelf afkomt.
Weet iemand (misschien binnen Ziggo zelf) hoe dit zit?
inetnum: 212.54.40.0 - 212.54.40.31
netname: ZIGGO-INFRA-2-TB-SLB
descr: ZIGGO-INFRA-2-TB-SLB
country: NL
admin-c: ZBBS1-RIPE
tech-c: ZBBS1-RIPE
status: ASSIGNED PA
remarks: INFRA-AW
mnt-by: ZIGGO-IPMGMT
source: RIPE # Filtered
role: ZIGGO CO BACKBONE AND SECURITY
address: Winschoterdiep 60
address: 9723 AB Groningen
address: The Netherlands
phone: +31(0)88 717 0000
admin-c: ZIPA1-RIPE
tech-c: DM1718-RIPE
tech-c: GH1829-RIPE
nic-hdl: ZBBS1-RIPE
abuse-mailbox: [email protected]
mnt-by: ZIGGO-MNT
source: RIPE # Filtered
% Information related to '212.54.32.0/19AS9143'
route: 212.54.32.0/19
descr: ZIGGO-INFRA-2
origin: AS9143
mnt-by: ZIGGO-RTRMGMT
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.47.5 (WHOIS2)
Firewall Denial of Service Log
via smtpq2.tb.mail.iss.as9143.net
Jan 1 (1 day ago)
to me
TCP- or UDP-based Port Scan DETECTED on Tue Jan 01 01:12:41 2013
targeting 83.83.96.189,54414, sent from 212.54.40.25,53
??
Navraag leert dat het van Ziggo zelf afkomt.
Weet iemand (misschien binnen Ziggo zelf) hoe dit zit?
inetnum: 212.54.40.0 - 212.54.40.31
netname: ZIGGO-INFRA-2-TB-SLB
descr: ZIGGO-INFRA-2-TB-SLB
country: NL
admin-c: ZBBS1-RIPE
tech-c: ZBBS1-RIPE
status: ASSIGNED PA
remarks: INFRA-AW
mnt-by: ZIGGO-IPMGMT
source: RIPE # Filtered
role: ZIGGO CO BACKBONE AND SECURITY
address: Winschoterdiep 60
address: 9723 AB Groningen
address: The Netherlands
phone: +31(0)88 717 0000
admin-c: ZIPA1-RIPE
tech-c: DM1718-RIPE
tech-c: GH1829-RIPE
nic-hdl: ZBBS1-RIPE
abuse-mailbox: [email protected]
mnt-by: ZIGGO-MNT
source: RIPE # Filtered
% Information related to '212.54.32.0/19AS9143'
route: 212.54.32.0/19
descr: ZIGGO-INFRA-2
origin: AS9143
mnt-by: ZIGGO-RTRMGMT
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.47.5 (WHOIS2)