IP Addressing

IP Addressing / Recently Commented

More on Difficulties Transitioning to IPv6

Transitioning to a next-generation Internet could be akin to changing the engines on a moving airplane.

Routers and other networking devices will likely need replacing; personal computers could be in store for software upgrades. Headaches could arise given the fact that it won't be possible to simply shut down the entire network for maintenance, with companies, groups and individuals depending on it every day. more

Spamhaus Policy Block List Update

Recently, I wrote about the Spamhaus Policy Block List (PBL), suggesting senders encourage their network/connectivity service providers (whomever they lease or purchase IP addresses from) to list their illegitimate email-sending IPs as a step towards improving the overall email stream on the internet. The initial PBL was seeded with listings from the Dynablock NJABL ("Not Just Another Bogus List"), which at the time of the cut-over was at more than 1.9 million entries... more

IP Address Confusion Results in Wrong Family Raiding

...IP addresses are not consistently reliable means of identifying users. Law enforcement officials and a family in Gretna, Virginia and learned that lesson the hard way after their home was searched by a law enforcement team that included Miami Heat center Shaquille O'Neal, according to a law enforcement official. more

IANA Up For Grabs?

The US government wants to hear from organizations interested in running some of the internet's key resources, including the master lists of IP address space and domain names.

The Department of Commerce last week published a request for information, a step before potentially putting a contract out to bidding, soliciting interest from anybody interested in taking over the Internet Assigned Numbers Authority. more