diff --git a/blacklist.txt b/blacklist.txt
index f975735e..6ea7882c 100644
--- a/blacklist.txt
+++ b/blacklist.txt
@@ -1614,4 +1614,5 @@
 103.158.10.1
 117.220.5.9
 131.161.34.12
-27.3.66.226
\ No newline at end of file
+27.3.66.226
+81.23.152.38
\ No newline at end of file
diff --git a/logs/2024/2/4.txt b/logs/2024/2/4.txt
index b2037851..3a711243 100644
--- a/logs/2024/2/4.txt
+++ b/logs/2024/2/4.txt
@@ -317,3 +317,4 @@
 2024-02-04T05:58:41+01:00 server=':445' addr='117.220.5.9' country='India' city='Pathānkot' postal='145025' asn.id='9829' asn.name='National Internet Backbone'
 2024-02-04T06:01:26+01:00 server=':445' addr='131.161.34.12' hostname='131-161-34-12.host.uzzy.com.br.' country='Brazil' city='Presidente Medici' postal='78968' asn.id='264394' asn.name='UZZY TELECOM'
 2024-02-04T06:02:05+01:00 server=':445' addr='27.3.66.226' country='Vietnam' city='Hanoi' postal='' asn.id='45543' asn.name='SaiGon Tourist cable Televition Company'
+2024-02-04T06:03:44+01:00 server=':445' addr='81.23.152.38' hostname='pppoe-152-38.tnpko.ru.' country='Russia' city='' postal='' asn.id='12389' asn.name='Rostelecom'