攻撃者くん晒します〜SMTPへの3rd realy、踏み台、SPAM送信元Whois情報〜

[103.120.189.114編]
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to '103.120.188.0 - 103.120.189.255'

% Abuse contact for '103.120.188.0 - 103.120.189.255' is 'netstra.abuse@gmail.com'

inetnum: 103.120.188.0 - 103.120.189.255
netname: NETSTRA
descr: Netstra Communications Pvt Ltd
admin-c: AC1509-AP
tech-c: MA1266-AP
country: IN
mnt-by: MAINT-IN-IRINN
mnt-lower: MAINT-IN-NETSTRA
mnt-lower: MAINT-IN-IRINN
mnt-routes: MAINT-IN-NETSTRA
mnt-routes: MAINT-IN-IRINN
mnt-irt: IRT-NETSTRA-IN
status: ALLOCATED PORTABLE
last-modified: 2025-08-11T22:50:10Z
geoloc: 22.3414 88.2607
source: APNIC

irt: IRT-NETSTRA-IN
address: B-21, GANGA NAGAR, P.O. KALIKAPUR,Kolkata,West Bengal-700099
e-mail: netstra.ipadm@gmail.com
abuse-mailbox: netstra.abuse@gmail.com
admin-c: MA1266-AP
tech-c: MA1266-AP
auth: # Filtered
mnt-by: MAINT-IN-NETSTRA
mnt-by: MAINT-IN-IRINN
last-modified: 2026-04-17T06:06:33Z
source: APNIC

role: Manager Admin
address: B-21, GANGA NAGAR, P.O. KALIKAPUR,Kolkata,West Bengal-700099
country: IN
phone: +91 9830277866
e-mail: netstra.ipadm@gmail.com
admin-c: AC1509-AP
tech-c: AC1509-AP
nic-hdl: MA1266-AP
mnt-by: MAINT-IN-NETSTRA
mnt-by: MAINT-IN-IRINN
last-modified: 2025-09-27T10:01:55Z
source: APNIC

person: Ashis Chakraborty
address: B-21, GANGA NAGAR, P.O. KALIKAPUR,Kolkata,West Bengal-700099
country: IN
phone: +91 9830277866
e-mail: netstra.ipadm@gmail.com
nic-hdl: AC1509-AP
mnt-by: MAINT-IN-NETSTRA
mnt-by: MAINT-IN-IRINN
last-modified: 2025-09-27T10:01:55Z
source: APNIC

% Information related to '103.120.189.0/24AS137654'

route: 103.120.189.0/24
descr: NETSTRA ROUTE OBJECT 103.120.189.0/24
origin: AS137654
mnt-by: MAINT-IN-NETSTRA
mnt-by: MAINT-IN-IRINN
mnt-routes: MAINT-IN-IRINN
mnt-routes: MAINT-IN-NETSTRA
notify: netstra.ipadm@gmail.com
last-modified: 2025-12-14T22:21:39Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1)




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