Tools on the Web

Domain Names

InterNIC (ROOT)

REGISTRARS

• Network Solutions
• Register.com
• OpenSRS
• Uwhois.com

IP Addresses & AS Numbers

• ARIN (Americas/Africa)
• RIPE (Europe)
• APNIC (Asia)

WHOIS Pages

• DynIP
• Men And Mice (Cricket Liu)
• Demon Internet Whois Page

DIG webistes

• IP-Plus: DIG
• AnalogX.Com

• Cable & Wireless
• Trulan
• Univ. of Antwerp

DNS Report
DNS Stuff

• Internet Ports Database
• RFC 3232 @ RFC-Editor.org

• Cable & Wireless
• Sprint

• Deckpoint (Swiss)
• Cable And Wireless
• Global Crossing
• Sprint
• Verio
• Visual Route (VA, USA)

Telnet Based

• ATT US (AS7018)
• ATT Canada - East (AS15290)
• ATT Canada - West (AS15290)
• BBN Planet (AS1)
• BelWue (AS553)
• Telus (AS852)
• CerfNet (AS1838)
• Colt Internet (AS8220)
• Global Crossing (AS3549)
• Internet Solutions (AS3741)
• Exodus Australia (AS9328)
• Exodus Europe (AS8709)
• Exodus USA (AS3967)
• Exodus Asia (AS4197)
• Planet Online (AS5388)
• Opentransit (AS5511)
• GT Group (AS6539)
• Oregon-ix.net
• Utah Exchange Point
• SwiNOG Route Server

• Above Net
• Cable & Wireless
• DIGEX
• Genuity (Asia)
• Genuity (Europe)
• KPNQwest (Europe)
• Level 3
• Qwest (USA)
• Teleglobe

• Internet Weather Report @ University of California Irvine
• Internet Traffic Report
• CAIDA Internet Statistics

• Shields Up! (Gibsen Research Corp.)
• Vulnerabilities.org
• HackerWhacker
• My Security
• ibh NetBios Vulnerability Check
• DSL Reports ( Basic Scan )

• MSN Speedtest Page
• Leslie's Speed Test Page
• Toast.Net