nanog mailing list archives
Re: Need Contact at RoadRunner
From: "Chris Lewis" <clewis () nortelnetworks com>
Date: Fri, 05 Dec 2003 17:18:43 -0500
james wrote:
: When you're introducing thousands of IP blocks per day, it's pretty hard : to notify them all.
I may be reaching here but I think perl scripting can do this.
I wish. I've been experimenting with doing exactly that for years. Problems: - WHOIS data is often incomplete, wrong, or deliberately misleading. Heck, I see legitimate IP space which simply isn't registered _anywhere_. - there is no standard way to indicate notification addresses - some use comments, many different potential field names. Why couldn't this have been standardized? - Inadequate delegation - Notifying too far down the chainThe experiments I've done got to about 10% accuracy. But it's the 90% that are completely erroneous and potentially cause mailing entirely the wrong person. There's no way you can let one of these things run unattended.
I have something running doing this - but the IP -> email address database is compiled by hand. Coverage is abysmal - maybe 20% on good days for spam reports. Probably be 0% on reasonably clean IP ranges.
abuse.net maintains a domain -> abuse address database. It's the best data, _if_ the domain owner has registered. There is nothing analogous for IP addresses. Or even AS's.
Man it would be nice if there was an IP or AS -> notification address service out there (ie: by DNS, ala DNSBL TXT records).
Current thread:
- Need Contact at RoadRunner Tom (UnitedLayer) (Dec 04)
- Re: Need Contact at RoadRunner Tom (UnitedLayer) (Dec 05)
- Re: Need Contact at RoadRunner Chris Lewis (Dec 05)
- Re: Need Contact at RoadRunner james (Dec 05)
- Re: Need Contact at RoadRunner Valdis . Kletnieks (Dec 05)
- Re: Need Contact at RoadRunner Chris Lewis (Dec 05)
- Re: Need Contact at RoadRunner james (Dec 05)
- Re: Need Contact at RoadRunner Tom (UnitedLayer) (Dec 05)
- Re: Need Contact at RoadRunner Laurence F. Sheldon, Jr. (Dec 05)
- Re: Need Contact at RoadRunner james (Dec 05)
- Re: Need Contact at RoadRunner just me (Dec 05)
- Re: Need Contact at RoadRunner james (Dec 05)
- Re: Need Contact at RoadRunner Laurence F. Sheldon, Jr. (Dec 05)
- Re: Need Contact at RoadRunner Suresh Ramasubramanian (Dec 06)
- Re: Need Contact at RoadRunner Chris Lewis (Dec 05)
- Re: Need Contact at RoadRunner Tom (UnitedLayer) (Dec 05)
- Re: Need Contact at RoadRunner william (Dec 05)
- Re: Need Contact at RoadRunner Suresh Ramasubramanian (Dec 05)