Tag Archives: ARIN

DDoS-Guard To Forfeit Internet Space Occupied by Parler

January 21, 2021

Parler, the beleaguered social network advertised as a “free speech” alternative to Facebook and Twitter, has had a tough month. Apple and Google removed the Parler app from its stores, and Amazon blocked the platform from using its hosting services. Parler has since found a home in DDoS-Guard, a Russian digital infrastructure company. But now it appears DDoS-Guard is about to be relieved of more than two-thirds of the Internet address space the company leases to clients — including the Internet addresses currently occupied by Parler.

The Now-Defunct Firms Behind 8chan, QAnon

October 22, 2020

Some of the world’s largest Internet firms have taken steps to crack down on disinformation spread by QAnon conspiracy theorists and the hate-filled anonymous message board 8chan. But according to a California-based security researcher, those seeking to de-platform these communities may have overlooked a simple legal solution to that end: Both the Nevada-based web hosting company owned by 8chan’s current figurehead and the California firm that provides its sole connection to the Internet are defunct businesses in the eyes of their respective state regulators.

In practical terms, what this means is that the legal contracts which granted these companies temporary control over large swaths of Internet address space are now null and void, and American Internet regulators would be well within their rights to cancel those contracts and reclaim the space.

Feds Allege Adconion Employees Hijacked IP Addresses for Spamming

September 2, 2019

Federal prosecutors in California have filed criminal charges against four employees of Adconion Direct, an email advertising firm, alleging they unlawfully hijacked vast swaths of Internet addresses and used them in large-scale spam campaigns. KrebsOnSecurity has learned that the charges are likely just the opening salvo in a much larger, ongoing federal investigation into the company’s commercial email practices.

A Tough Week for IP Address Scammers

May 15, 2019

In the early days of the Internet, there was a period when Internet Protocol 4 (IPv4) addresses (e.g. 4.4.4.4) were given out like cotton candy to anyone who asked. But these days companies are queuing up to obtain new IP space from the various regional registries that periodically dole out the prized digits. With the value of a single IP hovering between $15-$25, those registries are now fighting a wave of shady brokers who specialize in securing new IP address blocks under false pretenses and then reselling to spammers. Here’s the story of one broker who fought back in the courts, and lost spectacularly.

On May 14, South Carolina U.S. Attorney Sherri Lydon filed criminal wire fraud charges against Amir Golestan, alleging he and his Charleston, S.C. based company Micfo LLC orchestrated an elaborate network of phony companies and aliases to gather more than 735,000 IPs from the American Registry for Internet Numbers (ARIN), a nonprofit which oversees IP addresses assigned to entities in the U.S., Canada, and parts of the Caribbean.

Tracing Spam: Diet Pills from Beltway Bandits

April 19, 2017

Reading junk spam messages isn’t exactly my idea of a good time, but sometimes fun can be had when you take a moment to check who really sent the email. Here’s the simple story of how a recent spam email advertising celebrity “diet pills” was traced back to a Washington, D.C.-area defense contractor that builds tactical communications systems for the U.S. military and intelligence communities.

‘Like Cutting Off a Limb to Save the Body’

August 3, 2015

This author has spent many years chronicling the exploits of black hat spammers who use hacked computers to relay junk email. But I’ve dedicated comparatively little time delving into ways of email marketers who technically follow U.S. anti-spam laws yet nevertheless engage in spammy practices. The latter is able to ply their trade because there are thousands of Internet hosting companies operating on thin profit margins that are happy to accept spammy but lucrative clients. This is the story of how one hosting company heroically kicked out all of its email marketing customers at great expense and ended up building a stronger, more profitable company in the process.