On 7/26/2017 11:34 AM, [email protected] wrote:

Right now, all 500+ busses use a static IPv4 address, that is assigned by the Major wireless provider. They are NOT in a block reserved for us. They are scattered around several blocks of addresses of the provider, some of which they appear to be leasing from another party, and those SWIP records list the leasing company. None of them have a SWIP to us, our provider has to forward the reports to us, sometimes thru the leasing co.

When one ISP leases addresses to a 2nd ISP, shouldn't that 1st ISP SWIP those address blocks to the lessee? In your case, this would reduce the complexity of abuse report handling, since everything would (or should) go directly to your ISP and directly from them to you.

As far as SWIPing the individual buses to their constantly changing locations, that sounds to me utterly pointless. Would someone be expecting the bus driver to handle abuse complaints about a passenger on the bus who sent a lot of spam two days ago?

Clearly, the SWIP records should point to the Org contact (i.e. your bus company or transit authority) and the Org POC information, (i.e. the person or group which handles abuse and technical issues relating to the buses.) This is borne out by actually looking at the information ARIN requires, is exactly the information requested on the ARIN form "ARIN-REASSIGN-DETAILED", which is the form your ISP should be using to SWIP your bus networks (if they are using the "email a SWIP request", which I assume is the same set of information as would be required by the RESTful or online assignment methods.) Furthermore, if the ORG already has an ORG-ID on file, the only information required is the Org ID, the IP address block, the network's name and the upstream AS. The contact information would necessarily be identical for every bus.

As for the policy, I support the current version, i.e. not changing the current IPv4 policy (which as far as I can tell, would require all the individual bus subnets to be SWIPed to the bus company, not to the individual buses, with the contact info for the bus company's network tech staff*), and changing the IPv6 size so as to exclude residences and small businesses which typically let their ISP handle technical and abuse issues. The exact value of the IPv6 network size is not important to me, but I think if /48 is the current best practice recommendation, the limit should be /47 or larger, which /48 SWIPable at the customer's request.


[*]Which, I think, can be contracted out to some other organization, i.e. the email and physical address can be that of a service provider, not necessarily a bus company employee or the physical address of the bus yard or the building where the bus company's offices are, as long as they are contractually responsible for network management for the bus company.)

--
John Santos
Evans Griffiths & Hart, Inc.
781-861-0670 ext 539

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