ส่วน 58.8.0.250 จะเป็นใครมาจากไหน ตอนนี้ไม่มีเฉลย แต่รับประกัน
ว่าอีเมล์ข้างบนใช้ได้แน่ (เมื่อตอนบ่าย แกมาจาก IP อื่น)
ลองดูเครื่องนี้ เปิดหลาย port ทั้ง telnet, ssh, 80 ฯลฯ ครับ
สวัสดี
nmap -sS -O -v 58.8.0.250
Interesting ports on ppp-58.8.0.250.revip.asianet.co.th (58.8.0.250):
(The 1652 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE
22/tcp open ssh
23/tcp open telnet
80/tcp open http
135/tcp filtered msrpc
137/tcp filtered netbios-ns
139/tcp filtered netbios-ssn
445/tcp filtered microsoft-ds
1434/tcp filtered ms-sql-m
4444/tcp filtered krb524
8081/tcp open blackice-icecap
8082/tcp open blackice-alerts
OrgName: Asia Pacific Network Information Centre
OrgID: APNIC
Address: PO Box 2131
City: Milton
StateProv: QLD
PostalCode: 4064
Country: AU
ReferralServer: whois://whois.apnic.net
NetRange: 58.0.0.0 - 58.255.255.255
CIDR: 58.0.0.0/8
NetName: APNIC-58
NetHandle: NET-58-0-0-0-1
Parent:
NetType: Allocated to APNIC
NameServer: NS1.APNIC.NET
NameServer: NS3.APNIC.NET
NameServer: NS4.APNIC.NET
NameServer: TINNIE.ARIN.NET
NameServer: NS.LACNIC.NET
NameServer: NS.RIPE.NET
Comment: This IP address range is not registered in the ARIN database.
Comment: For details, refer to the APNIC Whois Database via
Comment: WHOIS.APNIC.NET or http://www.apnic.net/apnic-bin/whois2.pl
Comment: ** IMPORTANT NOTE: APNIC is the Regional Internet Registry
Comment: for the Asia Pacific region. APNIC does not operate networks
Comment: using this IP address range and is not able to investigate
Comment: spam or abuse reports relating to these addresses. For more
Comment: help, refer to http://www.apnic.net/info/faq/abuse
RegDate: 2004-05-04
Updated: 2004-05-05