nanog mailing list archives

Re: Suspicious IP reporting


From: Tom Beecher <beecher () beecher cc>
Date: Fri, 5 Feb 2021 10:41:26 -0500

Let's assume that I submitted an abuse report on your behalf. I'm not going
to do it on behalf of my company; I'm not seeing this issue. So I'd have to
do it in a personal capacity.

Who do I report it to? Let's say my ISP is Charter, and my cell provider is
AT&T. Reporting to either one would not provide you any benefit, since you
are seeing the suspect traffic to you via Verizon. Let's assume I file the
reports anyways. What do I say? I haven't seen the traffic in question, so
I have no idea what it is. I can't provide any specifics in my abuse report
that would be helpful. I'm certainly not going to just copypasta some
information from abusedbip; I can't speak to the accuracy of anything
there.

Finally, I'm just another guy on the list, nobody special. I certainly
don't feel that there was any bullying involved on my part or others, but I
won't comment further; the intensity of your reaction would lead me to
believe it would be unproductive.

Best of luck in addressing your issues.

On Thu, Feb 4, 2021 at 8:17 PM JoeSox <joesox () gmail com> wrote:

Ryan,
Thanks but like I said these devices are in moving vehicles ok?
I stated we have a plan but it is ways out.
FACT: we have a known malicious C&C
FACT: We know what networks it is hitting and the cellular network is the
most vulnerable, imo.
FACT: this IP is against Verizon terms of service so the way to address it
is to report it to them as they request.

I honestly got what I needed from this thread, thanks. And I thank the
nonbullies that helped me off list.
--
Thank You,
Joe


On Thu, Feb 4, 2021 at 5:11 PM Ryan Hamel <administrator () rkhtech org>
wrote:

Joe,



It isn’t on Verizon to setup a firewall, especially if you have a direct
public IP service. The device being attached directly to the Internet (no
matter the transmission medium), must be able to protect itself. ISPs
provide routers which function as a NAT/Firewall appliance, to provide a
means of safety and convenience for them, but also charge you a rental fee.



Stick a Cradlepoint router or something in front of your device, if you
want an external means of protection. Otherwise you’ll need to enable the
Windows Firewall if it’s a Windows system, or setup iptables on Linux,
ipfw/pf on *BSD, etc.



Ryan



*From:* JoeSox <joesox () gmail com>
*Sent:* Thursday, February 4, 2021 5:04 PM
*To:* ryan () rkhtech org
*Cc:* TJ Trout <tj () pcguys us>; NANOG <nanog () nanog org>
*Subject:* Re: Suspicious IP reporting



How do I setup a firewall when I am not a Verizon engineer?

There is a firewall via the antivirus and operating system but that's it.

Do you not understand my issue? I thought that is the real problem with
the online bullies in this thread.

--

Thank You,

Joe





On Thu, Feb 4, 2021 at 5:01 PM Ryan Hamel <administrator () rkhtech org>
wrote:

Joe,



The underlying premise here is, “pick your battles”. If you don’t want an
IP address to access your device in anyway, setup a firewall and properly
configure it to accept whitelisted traffic only, or just expose a VPN
endpoint. The Internet is full of both good and bad actors that probe and
scan anything and everything.



While some appreciate the notification here, others will find it
annoying. We cannot report anything malicious about an IP address on the
Internet, unless it does harm to us specifically, otherwise it is false
reporting and does create more noise at the ISP, and waste more time
getting to the underlying issue.



Ryan



*From:* NANOG <nanog-bounces+ryan=rkhtech.org () nanog org> *On Behalf Of *
JoeSox
*Sent:* Thursday, February 4, 2021 4:41 PM
*To:* TJ Trout <tj () pcguys us>
*Cc:* NANOG <nanog () nanog org>
*Subject:* Re: Suspicious IP reporting



Do others see this online bully started by Tom? The leader has spoken so
the minions follow :)

This list  sometimes LOL

I think if everyone gets off their high horse, the list communication
would be less noisy for the list veterans.

--

Thank You,

Joe





On Thu, Feb 4, 2021 at 4:36 PM TJ Trout <tj () pcguys us> wrote:

This seems like a highly suspect request coming from a North American
network operator...?





On Thu, Feb 4, 2021 at 10:23 AM JoeSox <joesox () gmail com> wrote:



This IP is hitting devices on cellular networks for the past day or so.

  https://www.abuseipdb.com/whois/79.124.62.86

I think this is the info to report it to the ISP.  Any help or if
everyone can report it, I would be a happy camper.



abuse () 4cloud mobi; abuse () fiberinternet bg



https://en.asytech.cn/check-ip/79.124.62.25#gsc.tab=0



--

Thank You,

Joe



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