sslug-teknik team mailing list archive

[Michael Rasmussen <mir@xxxxxxxxx>]

On Thu, 22 Nov 2012 00:25:57 +0100
"Kristian Kallenberg" <kale@xxxxxxxxxxxxx> wrote:

> 
> men det er trods alt sjovere hvis man kan finde en offentlig ip.
> 
Det kan lade sig gøre host fullrate såfremt to har "offentlig" IP, da
de har CIDR adresser, der spænder over flere klasse C subnet

Mit IP har følgende karakteristika:
90.184.68.2/23
adresserum: 90.184.68.0 - 90.184.69.255
Netværk: 90.184.68.0
Broadcast: 90.184.69.255

Så følgende adresser er principielt korrekte:
90.184.68.255 (I en browser rammer jeg login til en zyxel router)
Nmap scan report for 1704ds4-ksa.0.fullrate.dk (90.184.68.255)
Host is up (0.050s latency).
Not shown: 996 closed ports
PORT     STATE    SERVICE    VERSION
21/tcp   open     ftp        Netgear broadband router or ZyXel VoIP
adapter ftpd 1.0
|_ftp-bounce: no banner
23/tcp   open     telnet     Netgear broadband router or ZyXel VoIP
adapter telnetd
80/tcp   open     http       Allegro RomPager 4.51 UPnP/1.0 (ZyXEL
ZyWALL 2)
| http-methods: Potentially risky methods: PUT
|_See http://nmap.org/nsedoc/scripts/http-methods.html
|_http-title: .:: Welcome to the Web-Based Configurator::.
|_http-generator: GoLive CyberStudio 3
8080/tcp filtered http-proxy
No exact OS matches for host (If you know what OS is running on it, see
http://nmap.org/submit/ ).
TCP/IP fingerprint:
OS:SCAN(V=6.00%E=4%D=11/22%OT=21%CT=1%CU=42258%PV=N%DS=2%DC=T%G=Y%TM=50AD6D
OS:D8%P=x86_64-unknown-linux-gnu)SEQ(SP=0%GCD=64000%ISR=B0%TI=I%II=I%SS=S%T
OS:S=U)SEQ(II=I)OPS(O1=M550%O2=M550%O3=M550%O4=M550%O5=M550%O6=M550)WIN(W1=
OS:5500%W2=5500%W3=5500%W4=5500%W5=5500%W6=5500)ECN(R=Y%DF=N%T=FF%W=5500%O=
OS:M550%CC=N%Q=)T1(R=Y%DF=N%T=FF%S=O%A=S+%F=AS%RD=0%Q=)T2(R=N)T3(R=N)T4(R=N
OS:)T5(R=Y%DF=N%T=FF%W=0%S=Z%A=S+%F=AR%O=%RD=0%Q=)T6(R=N)T7(R=N)U1(R=Y%DF=N
OS:%T=FF%IPL=38%UN=0%RIPL=G%RID=G%RIPCK=G%RUCK=G%RUD=G)IE(R=Y%DFI=N%T=FF%CD
OS:=S)

Network Distance: 2 hops
Service Info: Host: Fullrate

TRACEROUTE (using port 8888/tcp)
HOP RTT      ADDRESS
1   0.28 ms  xxx.yyy.zzz (192.168.2.1)
2   48.28 ms 1704ds4-ksa.0.fullrate.dk (90.184.68.255)

OS and Service detection performed. Please report any incorrect results
at http://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 25.59 seconds

90.184.69.0 (I en browser rammer jeg login til en zyxel router)
Nmap scan report for 1804ds4-ksa.0.fullrate.dk (90.184.69.0)
Host is up (0.050s latency).
Not shown: 996 closed ports
PORT     STATE    SERVICE    VERSION
21/tcp   open     ftp        Netgear broadband router or ZyXel VoIP
adapter ftpd 1.0 |_ftp-bounce: no banner
23/tcp   open     telnet     Netgear broadband router or ZyXel VoIP
adapter telnetd 80/tcp   open     http       Allegro RomPager 4.51
UPnP/1.0 (ZyXEL ZyWALL 2) | http-methods: Potentially risky methods: PUT
|_See http://nmap.org/nsedoc/scripts/http-methods.html
|_http-title: .:: Welcome to the Web-Based Configurator::.
|_http-generator: GoLive CyberStudio 3
8080/tcp filtered http-proxy
No exact OS matches for host (If you know what OS is running on it, see
http://nmap.org/submit/ ). TCP/IP fingerprint:
OS:SCAN(V=6.00%E=4%D=11/22%OT=21%CT=1%CU=38346%PV=N%DS=2%DC=T%G=Y%TM=50AD6E
OS:24%P=x86_64-unknown-linux-gnu)SEQ(SP=0%GCD=64000%ISR=B0%TI=I%II=I%SS=S%T
OS:S=U)SEQ(II=I)OPS(O1=M200%O2=M200%O3=M200%O4=M200%O5=M200%O6=M200)WIN(W1=
OS:400%W2=400%W3=400%W4=400%W5=400%W6=400)ECN(R=Y%DF=N%T=FF%W=400%O=M200%CC
OS:=N%Q=)T1(R=Y%DF=N%T=FF%S=O%A=S+%F=AS%RD=0%Q=)T2(R=N)T3(R=N)T4(R=N)T5(R=Y
OS:%DF=N%T=FF%W=0%S=Z%A=S+%F=AR%O=%RD=0%Q=)T6(R=N)T7(R=N)U1(R=Y%DF=N%T=FF%I
OS:PL=38%UN=0%RIPL=G%RID=G%RIPCK=G%RUCK=G%RUD=G)IE(R=Y%DFI=N%T=FF%CD=S)

Network Distance: 2 hops
Service Info: Host: Fullrate

TRACEROUTE (using port 256/tcp)
HOP RTT      ADDRESS
1   0.26 ms  xxx.yyy.zzz (192.168.2.1)
2   48.64 ms 1804ds4-ksa.0.fullrate.dk (90.184.69.0)

OS and Service detection performed. Please report any incorrect results
at http://nmap.org/submit/ . Nmap done: 1 IP address (1 host up)
scanned in 27.62 seconds

Om ovenstående giver samme resultat udefra, har jeg ingen ide om.
 
-- 
Hilsen/Regards
Michael Rasmussen
http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xE3E80917
A computer is like air conditioning: it becomes useless when you open
windows.