Network AS Report
Global AS3356 (LEVEL3)
- View:
- Activity
- Sources
- Malicious Servers
-
Activity (past 24 hours)
Key Service 
Bytes per subnet 
Percentage 
TCP/445 (microsoft-ds) 124.41 B 46.9%UDP/137 (netbios-ns) 70.62 B 26.6%UDP/53 (domain) 54.74 B 20.6%ICMP/8 5.29 B 2.0%UDP/38293 2.86 B 1.1%TCP/1433 (ms-sql-s) 2.01 B 0.8%TCP/5901 1.70 B 0.6%TCP/139 (netbios-ssn) 0.89 B 0.3%TCP/9988 0.66 B 0.2%UDP/32768 0.60 B 0.2%Other 1.36 B 0.5%
Key Description Attacks per subnet Change from yesterday CVE Percentage Microsoft SQL Server version buffer overflow attempt 0.07 -40.9 %
CVE-2002-0649 43.4%POLICY Windows 98 User-Agent Detected - Possible Malware or Non-Updated System 0.03 +47.0 %
16.9%POLICY PE EXE or DLL Windows file download 0.02 +11.8 %
13.4%ASN.1 constructed bit string 0.02 -13.6 %
CVE-2005-1935 10.8%Microsoft Windows ASN.1 Library buffer overflow attempt 0.02 +2.6 %
CVE-2003-0818 10.8%Inbound Attacks 26 Outbound Attacks 468 Maximum packet rate 106.17 k pps Maximum traffic rate 1.01 Gbps Attack class Misuse: 25 Profiled: 469 Attack subclass : 1, Total Traffic: 1, Bandwidth: 2, Protocol: 2, -
Sources (past 24 hours)
By Country
Key Country 
Bytes per subnet 
Percentage 
US (United States)261.36 B 98.6%
DE (Germany)2.01 B 0.8%
NL (Netherlands)1.24 B 0.5%
GB (Great Britain)0.48 B 0.2%
IE (Ireland)0.05 B 0.0%Other 0 B 0.0%By Host
Key Host 
Bytes per subnet 
Percentage 
144.175.20.41 111.73 B 42.1%205.147.98.105 (205-147-98-105.semo.net) 16.48 B 6.2%4.153.8.13 (dialup-4.153.8.13.Dial1.Atlanta1.Level3.net) 9.51 B 3.6%216.227.68.93 (dsl-216-227-68-93.pmtnet.net) 7.09 B 2.7%4.249.99.120 (dialup-4.249.99.120.Dial1.Washington2.Level3.net) 5.71 B 2.2%4.249.96.105 (dialup-4.249.96.105.Dial1.Washington2.Level3.net) 5.01 B 1.9%4.153.8.131 (dialup-4.153.8.131.Dial1.Atlanta1.Level3.net) 4.14 B 1.6%4.68.25.1 3.08 B 1.2%4.68.25.2 3.02 B 1.1%216.140.35.2 (b-smtp.calibercollision.com) 2.92 B 1.1%Other 96.45 B 36.4%By Country
Key Country 
Attacks per subnet 
Percentage 
US (United States)0.16 99.9%
IE (Ireland)0.00 0.1%Other 0.00 0.0%By Host
Key Host 
Attacks per subnet 
Percentage 
144.175.20.41 0.05 32.1%4.244.126.77 (dialup-4.244.126.77.Dial1.StLouis1.Level3.net) 0.02 10.5%4.244.222.156 (dialup-4.244.222.156.Dial1.StLouis1.Level3.net) 0.01 8.3%4.231.87.89 (dialup-4.231.87.89.Dial1.Houston1.Level3.net) 0.01 8.0%4.245.179.232 (dialup-4.245.179.232.Dial1.Stamford1.Level3.net) 0.01 6.1%4.254.119.83 0.01 5.2%4.245.164.11 (dialup-4.245.164.11.Dial1.Stamford1.Level3.net) 0.01 3.4%4.227.114.2 (dialup-4.227.114.2.Dial1.Dallas1.Level3.net) 0.00 1.7%8.7.69.234 0.00 1.4%8.7.69.226 0.00 1.4%Other 0.03 21.9% -
Malicious Servers (past 24 hours)
By Country
Country 
Number of servers 
Percentage 
US (United States)1 100.0%Other 0 0.0%By Targeted Brand
Brand Name 
Phished URLs 
Percentage 
eBay 22 5.9%PayPal 21 5.6%Other 331 88.5%By Country
Country 
Phishing URLs hosted 
Percentage 
US (United States)289 77.3%
DE (Germany)85 22.7%Other 0 0.0%By Host
Host 
Phishing URLs hosted 
Percentage 
4.224.18.155 (dialup-4.224.18.155.Dial1.Cincinnati1.Level3.net) 146 39.0%64.152.35.231 83 22.2%62.67.235.169 (s169.evanzo-server.de) 43 11.5%62.67.246.212 (vz6212.evanzo-server.de) 21 5.6%62.67.235.126 (s26.evanzo-server.de) 21 5.6%206.33.57.126 6 1.6%205.128.73.126 5 1.3%4.23.45.126 3 0.8%207.123.42.126 3 0.8%207.123.37.125 3 0.8%Other 40 10.7%
Background
| ASN: | AS3356 (LEVEL3) |
| Country: | |
| Organization: | Level 3 Communications |
| Registry: | ARIN |