Hello!
In most countries technical contacts don't decide which ISP to buy connectivity from...
But technical peoples are that neck directing the head ;-)
Besides, there are other ways to find the info you want: - dig (nslookup) www.bibgcompany.su -> IP address whois IP address -> you know which ISP's customer the company is - dig (nslookup -type=SOA) bibgcompany.su (SOA) -> E-Mail address of responisble for dns - send mail to info@bigcompany.su ... - Meybe use a phone book and call in?
Ofcource yes. But RIPE DB is amazing tool if an attack directed againist certain ISP.
In western (european?) countries there are trade laws which don't allow address harvesting (especially whois entries and other public data), placing unwanted offers, etc.
Unfortunallly, there is no such laws in eastern one... I found an answer (bugfix?) to my question as using my contacts in assigned block againist using client's one. But I still think that some fields in RIPE DB should be hidden from public access (for example, crypted MD5 password, business sensistive data like clients contacts and maybe other). Like changed: attribute is now. Many other DB's have public and private access now, and it is good. For example, russian domains .ru and .su (RIPN DB) show only contact information for domain owner, and other data like mandatory passport and registration address fields are hidden. -- С Уважением, Максим Тульев (MT6561-RIPE, 2:463/253@FIDO)