RE: ASN Domain for rDNS

Honestly, it looks pretty and you can see the ASN in the traceroute from windows/linux standard traceroute commands. I don't think it's for white label as most ASN's have a company name in their WHOIS on ARIN/RIPE/ETC. -----Original Message----- From: NANOG [mailto:nanog-bounces@nanog.org] On Behalf Of Fred Sent: Tuesday, December 09, 2014 4:36 PM To: nanog@nanog.org Subject: Re: ASN Domain for rDNS I'd say this is mostly for whitelabelling reason rather than a technical one? Keefe John:

I've been seeing more and more carriers(and even small ISPs) using asXXXX.net as their domain for rDNS on IP space. What are the pros and cons for doing this versus using your primary business domain name?

Keefe John